CN100577150C - 防止滥用的剂型 - Google Patents

防止滥用的剂型 Download PDF

Info

Publication number
CN100577150C
CN100577150C CN200480028967A CN200480028967A CN100577150C CN 100577150 C CN100577150 C CN 100577150C CN 200480028967 A CN200480028967 A CN 200480028967A CN 200480028967 A CN200480028967 A CN 200480028967A CN 100577150 C CN100577150 C CN 100577150C
Authority
CN
China
Prior art keywords
formulation
component
formulation according
present
active component
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN200480028967A
Other languages
English (en)
Other versions
CN1863514A (zh
Inventor
J·巴托罗莫斯
H·库格尔曼
E·阿克瑙-马里克
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gruenenthal GmbH
Original Assignee
Gruenenthal GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34112032&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN100577150(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Gruenenthal GmbH filed Critical Gruenenthal GmbH
Publication of CN1863514A publication Critical patent/CN1863514A/zh
Application granted granted Critical
Publication of CN100577150C publication Critical patent/CN100577150C/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/13Amines
    • A61K31/135Amines having aromatic rings, e.g. ketamine, nortriptyline
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/435Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
    • A61K31/47Quinolines; Isoquinolines
    • A61K31/485Morphinan derivatives, e.g. morphine, codeine
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/495Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
    • A61K31/505Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
    • A61K31/513Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim having oxo groups directly attached to the heterocyclic ring, e.g. cytosine
    • A61K31/515Barbituric acids; Derivatives thereof, e.g. sodium pentobarbital
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/55Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having seven-membered rings, e.g. azelastine, pentylenetetrazole
    • A61K31/551Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having seven-membered rings, e.g. azelastine, pentylenetetrazole having two nitrogen atoms, e.g. dilazep
    • A61K31/55131,4-Benzodiazepines, e.g. diazepam or clozapine
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/06Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
    • A61K47/08Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing oxygen, e.g. ethers, acetals, ketones, quinones, aldehydes, peroxides
    • A61K47/10Alcohols; Phenols; Salts thereof, e.g. glycerol; Polyethylene glycols [PEG]; Poloxamers; PEG/POE alkyl ethers
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/20Pills, tablets, discs, rods
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/20Pills, tablets, discs, rods
    • A61K9/2004Excipients; Inactive ingredients
    • A61K9/2013Organic compounds, e.g. phospholipids, fats
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/20Pills, tablets, discs, rods
    • A61K9/2004Excipients; Inactive ingredients
    • A61K9/2022Organic macromolecular compounds
    • A61K9/2027Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/20Pills, tablets, discs, rods
    • A61K9/2004Excipients; Inactive ingredients
    • A61K9/2022Organic macromolecular compounds
    • A61K9/2031Organic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, polyethylene oxide, poloxamers
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/20Pills, tablets, discs, rods
    • A61K9/2004Excipients; Inactive ingredients
    • A61K9/2022Organic macromolecular compounds
    • A61K9/205Polysaccharides, e.g. alginate, gums; Cyclodextrin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/20Pills, tablets, discs, rods
    • A61K9/2004Excipients; Inactive ingredients
    • A61K9/2022Organic macromolecular compounds
    • A61K9/205Polysaccharides, e.g. alginate, gums; Cyclodextrin
    • A61K9/2054Cellulose; Cellulose derivatives, e.g. hydroxypropyl methylcellulose
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/20Pills, tablets, discs, rods
    • A61K9/2004Excipients; Inactive ingredients
    • A61K9/2068Compounds of unknown constitution, e.g. material from plants or animals
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/20Pills, tablets, discs, rods
    • A61K9/2095Tabletting processes; Dosage units made by direct compression of powders or specially processed granules, by eliminating solvents, by melt-extrusion, by injection molding, by 3D printing
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/04Centrally acting analgesics, e.g. opioids
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/22Anxiolytics
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/30Drugs for disorders of the nervous system for treating abuse or dependence
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/0012Galenical forms characterised by the site of application
    • A61K9/0053Mouth and digestive tract, i.e. intraoral and peroral administration

Abstract

本发明涉及一种防止滥用的安全的并且不经挤出的热成型的给药剂型,它包括除了具有滥用可能性的一种或几种活性成分外,还包括至少一种具有抵抗至少500N的断裂强度的合成的或天然的聚合物,和任选地生理上可接受的物质。本发明还涉及制造所述剂型的方法。

Description

防止滥用的剂型
本发明涉及一种不经挤出的热成型的防止滥用的剂型,它包括除了一种或多种具有滥用可能性的活性成分(A)外以及任选地生理可接受的辅助物质(B)外,还包括至少一种合成的或天然的聚合物(C)以及任选地至少一种蜡(D),其中组分(C)和任选地存在的组分(D)均显示至少500N的断裂强度。本发明还涉及根据本发明的剂型的制备方法。
许多药物活性物质除了在它们适合的用途中具有的优良活性外,还具有被滥用的可能,即它们可以被滥用者使用而产生不是预期的效果。例如,对于抵御十分剧烈的疼痛具有很强的活性的鸦片,经常被滥用者用于产生麻醉或欣快的状态。
为了使滥用成为可能,对应的剂型,如片剂或胶囊被滥用者粉碎,例如在研钵中研碎,用优选的含水的液体将活性成分从得到的粉末中提取出来,并且将得到的溶液任选地通过棉绒或纤维素填充物进行过滤后,被非肠道,特别是静脉给药。与滥用的口服给药相比,这种给药方式的另一个现象是进一步加快了活性成分水平的提高,给滥用者所需要的效果,即“突跳”或“冲击”。如果这种粉末药剂经鼻给药,即吸入的话,也可以获得这种突跳。即使口服滥用大量的的含有滥用可能性的活性成分的剂型也不能使滥用者产生所需要的突跳。为了被滥用,这种剂型也被粉碎并且进行提取。
US-A4070494建议向剂型中增加一种可膨胀的制剂以防止滥用。当添加水来提取活性成分时,这种制剂膨胀并且确保从凝胶中分离出来的滤液仅含有少量的活性成分。
在WO 95/20947中公开的多层片剂是基于与防止非肠道滥用的相似的方法,所述的片剂含有可能滥用的活性成分和至少一种凝胶形成剂,每一种在不同的层。
WO 03/015531A2公开了防止非肠道滥用的另一种方法。其中描述了含有鸦片与作为嫌恶剂的染料的剂型。释放颜色使剂型改变的目的是防止滥用者使用已被改变的剂型。
另一种使滥用复杂化的公知的方案包括将活性成分的拮抗剂添加到剂型中,如就鸦片来说的纳洛酮或纳曲酮,或引起生理性防御反应的化合物,如吐根(吐根)的根。
然而,因为在多数滥用的情况下将包括适于滥用的活性成分的剂型进行粉碎仍然是必要的,所以本发明的目的是使可能的滥用者通常使用的将剂型粉碎滥用的方法复杂化或予以阻止,并且相应提供一种用于具有滥用可能性的活性成分的剂型。它确保了当正确给药时,达到需要的治疗效果。但是,活性成分不能通过简单的粉碎转变成适于滥用的剂型。
所述的目的已经通过提供根据本发明提供的不经挤出的热成型的防止滥用的剂型而达到,该剂型包括除了一种或多种具有滥用可能性的活性成分(A)外;还包括至少一种合成的或天然的聚合物(C)以及任选地至少一种蜡(D),其中组分(C)和任选地存在的组分(D)均显示至少500N的断裂强度。
使用具有所述的最小断裂强度(如本申请所述测量的)的聚合物,优选其数量使该剂型也显示这样的至少500N的最小断裂强度,这意味着将该剂型用常规的方法进行粉碎是相当难的。因此,使随后的滥用相当地复杂或阻止其滥用。
如果粉碎不完全,则非肠道,尤其是静脉给药不能安全进行或者活性成分的提取对于滥用者来说需花太长时间,或者当被口服时没有“突跳”,因为释放不是同时的。
根据本发明,粉碎是指采用滥用者可利用的常规的粉碎方式,如研钵和研杵、锤子、短锤或其他用力粉碎的常用工具将剂型粉末化。
根据本发明的剂型适于防止活性成分,优选具有滥用可能性的药物活性成分的非肠道、经鼻和/或经口的滥用。
具有滥用可能性的药物活性成分如它们的用量和制备方法是本领域技术人员公知的,而且它们也可以以根据本发明的剂型形式存在,如它们的对应的衍生物、特别是酯或醚;或在每种情况下的对应的生理上可接受的化合物,特别是它们的盐或溶剂化物形式以及外消旋体或立体异构体。根据本发明的剂型也适合施用两种或多种药物活性成分。该剂型优选仅包括一种特定的活性成分。
根据本发明的剂型特别适合防止选自类鸦片、安定剂,优选苯并二氮杂类、巴比妥盐、刺激剂和其它的麻醉剂的药物活性成分的滥用。
根据本发明的剂型也特别适合防止类鸦片、安定剂或另一种选自下列的麻醉剂:N-{1-[2-(4-乙基-5-氧基-2-四唑啉-1-基)乙基]-4-甲氧基甲基-4-哌啶基}-N-丙酰苯胺(阿芬他尼)、5,5-二烯丙基巴比妥酸(阿洛巴比妥)、烯丙罗定、阿法罗定、8-氯-1-甲基-6-苯基-4H-[1,2,4]三唑[4,3-a][1,4]-苯并二氮杂
Figure C20048002896700071
(三唑安定)、2-二乙基氨基苯并·乙基(甲)酮(二乙氨苯丙酮)、(±)-a-甲基-苯乙胺(苯丙胺)、2-(a-甲基苯乙氨基)-2-苯基丙酮腈(amphetaminil)、5-乙基-5-异戊基巴比妥酸(异戊巴比妥)、阿尼利定、阿扑可待因、5,5-二乙基巴比妥酸(巴比妥钠)、苄基吗啡、bezitramide、7-溴-5-(2-吡啶)-1H-1,4-苯并二氮杂-2(3H)-酮(溴吡二氮杂)、2-溴-4-(2-氯苯基)-9-甲基-6H-噻吩并[3,2-f][1,2,4]三唑-[4,3-a][1,4]二氮杂草(溴替唑仑)、17-环丙基甲基-4,5a-环氧基-7a[(S)-1-羟基-1,2,2-三甲基-丙基]-6-甲氧基-6,14-内-桥亚乙基吗啡喃-3-醇(丁丙诺啡)、5-丁基-5-乙基巴比妥酸(丁巴比妥)、丁啡喃、(7-氯-1,3-二氢-1-甲基-2-氧代-5-苯基-2H-1,4-苯并二氮杂
Figure C20048002896700074
-3-基)二甲基氨基甲酸酯(卡马西泮)、(1S,2S)-2-氨基-1-苯基-1-丙醇(去甲伪麻黄碱/D-去甲伪麻黄碱)、7-氯-N-甲基-5-苯基-3H-1,4-苯并二氮杂
Figure C20048002896700075
-2-基胺-4-氧化物(甲氨二氮杂
Figure C20048002896700076
)、7-氨-1-甲基-5-苯基-1H-1,5-苯并二氮杂
Figure C20048002896700077
-2,4(3H,5H)-二酮(氧异安定)、5-(2-氯苯基)-7-硝基-1H-1,4-苯并二氮杂
Figure C20048002896700078
-2(3H)-酮(氯硝西泮)、氯尼他秦、7-氯-2,3-二氢-2-氧代-5-苯基-1H-1,4-苯并二氮杂-3-羧酸(氯氮杂
Figure C200480028967000710
)、5-(2-氯苯基)-7-乙基-1-甲基-1H-噻吩并[2,3-e][1,4]二氮杂-2(3H)-酮(clotiazepam)、10-氯-11b-(2-氯苯基)-2,3,7,11b-四氢化唑-[3,2-d][1,4]苯并二氮杂
Figure C200480028967000711
-6(5H)-酮(氯羟喹)、(-)-甲基-[3β-苯甲酸基-2β(1aH,5aH)-托烷羧酸酯](可卡因)、4,5a-环氧基-3-甲氧基-17甲基-7-吗啡喃-6a-醇(可待因)、5-(1-环己基)-5-乙基巴比妥酸(环巴比妥)、cyclorphan、环丙诺啡、7-氯-5-(2-氯苯基-1H-1,4-苯并二氮杂
Figure C200480028967000712
-2(3H)-酮(地洛西泮)、地索吗啡、右吗拉胺、吗拉胺、(+)-(1-苄基-3-二甲基氨基-2-甲基-1-苯丙基)丙酸酯(右丙氧芬)、地佐辛、diampromide、diamorphone、7-氯-1-甲基-5-苯基-1H-1,4-苯并二氮杂
Figure C200480028967000713
-2(3H)-酮(安定)、4,5a-环氧基-3-甲氧基-17-甲基-6a-吗啡醇(二氢可待因)、4,5α-环氧基-17-甲基-3,6a-吗啡二醇(二氢吗啡)、dimenoxadol、地美庚醇、二甲基thiambutene、dioxaphetylbutyrate、dipipanone、(6aR,10aR)-6,6,9-三甲基-3-戊基-6a,7,8,10a-四氢-6H-苯并[c]色烯-1-醇(dronabinol)、eptazocine、8-氯-6-苯基-4H-[1,2,4]三唑[4,3-a][1,4]苯并二氮杂
Figure C20048002896700081
(艾司唑仑)、乙痛新、乙基甲基thiambutene、乙基[7-氯-5-(2-氟苯基)-2,3-二氢-2-氧代-1H-1,4-苯并二氮杂
Figure C20048002896700082
-3-羧酸酯](乙基loflazepate)、4,5a-环氧基-3-乙氧基-17-甲基-7-吗啡喃-6α-醇(乙基吗啡)、etonitazene、4,5α-环氧基-7α-(1-羟基-1-甲基丁基)-6-甲氧基-17-甲基-6,14-内-亚乙烯基-吗啡喃-3-醇(埃托酚)、N-乙基-3-苯基-8,9,10-三降冰片基-2-基胺(fencamfamine)、7-[2-(α-甲基-苯乙氨基)-乙基]-茶碱)(芬乙茶碱)、3-(α-甲基苯乙氨基)丙腈(fenproporex)、N-(1-苯乙基-4-哌啶)丙腈(芬太尼)、7-氯-5-(2-氟苯基)-1-甲基-1H-1,4-苯并二氮杂-2(3H)-酮(氟代苯甲二氮杂
Figure C20048002896700084
)、5-(2-氟苯基)-1-甲基-7-硝基-1H-1,4-苯并二氮杂
Figure C20048002896700085
-2(3H)-酮(氟硝西泮)、7-氯-1-(2-二乙基氨基乙基)-5-(2-氟苯基)-1H-1,4-苯并二氮杂
Figure C20048002896700086
-2(3H)-酮(氟胺安定)、7-氯-5-苯基-1-(2,2,2-三氟乙基)-1H-1,4-苯并二氮杂
Figure C20048002896700087
-2(3H)-酮(哈拉西泮)、10-溴-11b-(2-氟苯基)-2,3,7,11b-四氢[1,3]噁唑[3,2-d][1,4]苯并二氮杂
Figure C20048002896700088
-6(5H)-酮(haloxazolam)、海洛因、4,5α-环氧基-3-甲氧基-17-甲基-6-吗啡喃酮(氢可酮)、4,5α-环氧基-3-甲氧基-17-甲基-6-吗啡喃酮(氢化吗啡酮)、羟基哌替啶、异美沙酮、羟甲基morphinane、11-氯-8,12b-二氢-2,8-二甲基-12b-苯基-4H-[1,3]]噁嗪[3,2-d][1,4]苯并二氮杂-4,7(6H)-二酮(凯他唑仑)、1-[4-(3-羟苯基-1-甲基-4-哌啶)-1-丙酮(凯托朱酮)、(3S,6S)-6-二甲基氨基-4,4-二苯基庚烷-3-基乙酸酯(levacetylmethadol(LAAM))、(-)-6-二甲基-氨基-4,4-二酚基-3-庚酮(levomethadone)、(-)-17-甲基-3-吗啡喃醇(左啡诺)、左苯甲酰基吗啡、lofentanil、6-(2-氯苯基)-2-(4-甲基-1-哌嗪亚甲基)-8-硝基-2H-咪唑并[1,2-a][1,4]-苯并二氮杂
Figure C200480028967000810
-1(4H)-酮(氯普唑仑)、7-氨-5-(2-氨苯基)-3-羟基-1H-1,4-苯并二氮杂
Figure C200480028967000811
-2(3H)-酮(lorazepam)、7-氯-5-(2-氯苯基)-3-羟基-1-甲基-1H-1,4苯并二氮杂
Figure C200480028967000812
-2(3H)酮(lormetazepam)、5-(4-氯苯基)-2,5-二氢-3H-咪唑并[2,1-a]异吲哚-5-醇(马吲哚)、7-氯-2,3-二氢-1-甲基-5-苯基-1H-1,4-苯并二氮杂
Figure C200480028967000813
(去氧安定)、N-(3-氯丙基)-α-甲基苯乙基氨基(美芬雷司)、哌替啶、2-甲基-2-丙基三亚甲基二氨基甲酸酯(异丙基眠尔通)、美普他酚、美他佐辛、甲基吗啡、N,α-二甲基苯乙胺(脱氧麻黄碱)、(±)-6-二甲基氨基-4,4-二苯基-3-庚酮(美沙酮)、2-甲基-3-O-甲苯基-4(3H)-喹唑啉酮(安眠酮)、甲基[2-苯基-2-(2-哌啶基)乙酸酯](苯哌啶醋酸甲酯)、5-乙基-1-甲基-5-苯基已比妥酸(甲苯巴比妥)、3,3-二甲基-5-甲基-2,4-哌啶二酮(甲普龙)、美托酮、8-氯-6-(2-氟苯基)-1-甲基-4H-咪唑并[1,5-a][1,4]苯并二氮杂(咪达唑仑)、2-(二苯甲基亚硫酰基)-乙酰胺(莫达非尼)、4,5α-环氧基-17-甲基-7-吗啡喃-3,6α-二醇(吗啡)、myrophine、(±)-反-3-(1,1-二甲基庚基)-7,8,10,10α-四氢-1-羟基-6,6-二甲基-6H-二苯并[b,d]吡喃-9(6αH)-酮(nabilone)、环丁甲羟氢吗啡、烯丙吗啡、那碎因、尼可吗啡、1-甲基-7-硝基-5-苯基-1H-1,4-苯并二氮杂
Figure C20048002896700092
-2(3H)-酮(硝甲西泮)、7-硝基-5-苯基-1H-1,4-苯并二氮杂
Figure C20048002896700093
-2(3H)-酮(硝西泮)、7-氯-5-苯基-1H-1,4-苯并二氮杂
Figure C20048002896700094
-2(3H)-酮(去甲西泮)、去甲左啡诺、6-二甲基氨基-4,4-二苯基-3-己酮(normethadone)、诺吗啡、诺匹哌酮、属于Papaver sommniferum(鸦片)种的植物的渗出物、7-氯-3-羟基-5-苯基-1H-1,4-苯并二氮杂
Figure C20048002896700095
-2(3H)-酮(奥沙西泮)、(顺-反-10,氯-2,3,7,11b-四氢-2-甲基-11b-苯噁唑[3,2-d][1,4]苯并二氮杂
Figure C20048002896700096
-6-(5H)-酮(oxazolam)、4,5α-环氧基-14-羟基-3-甲氧基-17-甲基-6-吗啡喃酮(羟考酮)、oxymorphone、属于Papaver sommniferum(包括setigerum亚种)种的植物和植物部分、阿片全碱、2-亚氨基-5-苯基-4-噁唑酮(pernoline)、1,2,3,4,5,6-六氢-6,11-二甲基-3-(3-甲基-2-丁烯基)-2,6-亚甲基-3-苯并氮杂因-8-醇(镇痛新)、5-乙基-5-(1-甲基丁基)-巴比妥酸(戊巴比妥)、乙基(1-甲基-4-苯基-4-哌啶羧酸酯)(哌替啶)、非那多松、非诺啡烷、非那唑辛、苯哌利定、去痛定、pholcodine、3-甲基-2-苯基吗啉(芬美曲嗪)、5-乙基-5-苯巴比妥酸(苯巴比妥)、α,α-二甲基苯乙胺(苯丁胺)、7-氯-5-苯基-1-(2-丙炔基)1H-1,4-苯丙二氮杂
Figure C20048002896700097
-2(3H)-酮(匹那西泮)、α-(2-哌啶)二苯甲醇(哌苯甲醇)、1’-(3-氰基-3,3-二苯基丙基)[1,4’-二哌啶]-4’-酰胺(哌嗪米特)、7-氯-1-(环丙基甲基)-5-苯基-1H-1,4-苯并二氮杂
Figure C20048002896700098
-2(3H)-酮(环丙二氮杂
Figure C20048002896700099
)、普罗法朵、普罗庚嗪、二甲哌替啶、丙哌利啶、propoxyphene、N-(1-甲基-2-哌啶乙基)N-(2-吡啶)丙酰胺、甲基{3-[4-甲氧基羰基-4-(N-苯基丙氨基)哌啶]丙酸酯}(remifentanil)、5-仲-丁基-5-乙基巴比妥酸(secbuta巴比妥)、5-烯丙基-5-(1-甲基丙基)-巴比妥酸(司可巴比妥)、N-{4-甲氧基甲基-1-[2-(2-噻吩基)乙基]-4-哌啶}-N-丙酰苯胺(sufentanil)、7-氯-2-羟基-甲基-5-苯基-1H-苯并二氮杂
Figure C20048002896700101
-2(3H)-酮(羟基安定)、7-氯-5-(1-环己基)-1-甲基-1H-1,4-苯并二氮杂-2(3H)-酮(tetrazepam)、乙基(2-二甲基氨基-1-苯基-3-环己烯基-1-羧酸酯)(替立定(顺式和反式))、曲蚂多、8-氯-6-(2-氯苯基)-1-甲基-4H-[1,2,4]三唑[4,3-a][1,4]苯并二氮杂
Figure C20048002896700103
(三唑苯并二氮杂
Figure C20048002896700104
)、5-(1-甲基丁基)-5-乙烯基巴比妥酸(vinylbital)、(1R,2R)-3-(3-二甲基氨基-1-乙基-2-甲基-丙基)-酚、(1R,2R,4S)-2-(二甲基氨基)甲基-4-(对-氟苄氧基)-1-(间-甲氧基苯基)环己醇、(1R,2R)-3-(2-二甲基氨基-甲基环己基)酚、(1S,2S)-3-(3-二甲基氨基-1-乙基-2-甲基-丙基)酚、(2R,3R)-1-二甲基氨基-3(3-甲氧基苯基)-2-甲基-戊基-3-醇、(1RS,3RS,6RS)-6-二甲基氨甲基-1-(3-甲氧基苯基)-环己基-1,3-二醇,优选外消旋体、3-(2-二甲基氨甲基-1-羟基-环己基)苯基2-(4-异丙基-苯基)-丙酸酯、3-(2-二甲基氨甲基-1-羟基-环己基)2-(6-甲氧基-萘-2-基)-丙酸酯、3-(2-二甲基氨基-甲基-环己基-1-烯基)苯基2-(4-异丙基-苯基)-丙酸酯、3-(2-二甲基氨甲基-环己基-1-烯基)-苯基2-(6-甲氧基-萘基-2-基)-丙酸酯、(RR-SS)-2-乙酸基-4-三氟甲基-苯甲酸3-(2-二甲基氨甲基-1-羟基-环己基)-苯酯、(RR-SS)-2-羟基-4-三氟甲基-苯甲酸3-(2-二甲基氨甲基-1-羟基-环己基)-苯酯、(RR-SS)-4-氯-2-羟基-苯甲酸3-(2-二甲基氨甲基-1-羟基-环己基)苯酯、(RR-SS)-2-羟基-4-甲基-苯甲酸3-(2-二甲基氨基甲基-1-羟基-环己基)苯酯、(RR-SS)-2-羟基-4-甲氧基--苯甲酸3-(2-二甲基氨甲基-1-羟基-环己基)苯酯、(RR-SS)-2-羟基-5-硝基-苯甲酸3-(2-二甲基氨甲基-1-羟基-环己基)苯酯、(RR-SS)-2’,4’-二氟-3-羟基-二苯基-4-羧酸3-(2-二甲基氨甲基-1-羟基-环己基)苯酯和对应的立体异构化合物、它们每一种对应的衍生物,特别是酰胺、酯或醚、以及它们每一种的生理上可接受的化合物、特别是它们的盐和溶剂化物,特别优选盐酸盐。
根据本发明的剂型特别适合于防止选自羟考酮、氢化吗啡酮、吗啡和曲蚂多以及它们生理上可接受的衍生物或化合物,优选它们的盐和溶剂化物,优选盐酸盐的类鸦片活性成分的滥用。
根据本发明的药剂进一步特别适合于防止选自下列类鸦片活性成分的滥用:(1R,2R)-3-(3-二甲基氨基-1-乙基-2-甲基-丙基)-酚、(2R,3R)-1-二甲基氨基-3-甲氧基-苯基)-2-戊烷-3-醇、(1RS,3RS,6RS)-6-二甲基氨基甲基-1-(3-甲氧基-苯基)-环己基-1,3-二醇、(1R,2R)-3-(2-二甲基氨基乙基-环己基)-酚、它们的生理上可接受的盐和溶剂,优选盐酸盐、生理上可接受的对映异构体、立体异构体、非对映异构体、外消旋体以及它们的生理上可接受的衍生物,优选醚、酯或酰胺。
这些化合物及其制备方法被描述在EP-A-693475或EP-A-780369中。相应的说明在这里引作参考并且被视作公开的一部分。
为了得到根据本发明的剂型的必要的断裂强度,至少要使用一种合成的或天然的聚合物(C),该聚合物具有通过使用本申请公开的方法测量的至少500N的断裂强度。为了达到这个目的,使用至少一种选自聚环氧烷,优选聚氧亚甲基、聚环氧乙烷、聚环氧丙烷;聚乙烯、聚丙烯、聚氯乙烯、聚碳酸酯、聚苯乙烯、聚丙烯酸酯及其共聚物;优选至少两种所述的共聚物的混合物。优选热塑性的高分子量的聚环氧烷。特别优选通过流变测量的具有至少0.5兆,优选至少1兆至15兆的分子量的高分子量的聚环氧乙烷。这些聚合物的粘度用型号为RVF Brookfield的粘度计(转轴2号/转速2rpm)在5重量%的含水溶液中测量,在25℃下为4500-17600cP,用所述粘度计(转轴1号或3号/转速10rpm)在2重量%的含水溶液中测量粘度为400-4000cP或用所述粘度计(转轴2号/转速10rpm)在1重量%的含水溶液中测量粘度为1650-10000cP。
聚合物优选使用粉末形式。可以将它们溶解在水中。
为了得到根据本发明的剂型的必要的断裂强度,更可能另外使用至少一种天然的或合成的蜡(D),该蜡具有通过使用本申请公开的方法测量的至少500N的断裂强度。优选具有在至少60℃的软化点的蜡。巴西棕榈蜡和蜂蜡是特别优选的。巴西棕榈是更特别优选的。巴西棕榈蜡是从巴西棕榈的叶子中获得的天然蜡,具有在至少80℃的软化点。当该蜡成分被另外使用时,它与至少一种聚合物(C)一起使用,用量使该剂型具有至少500N的断裂强度。
相对于剂型的总重量,组分(C)的使用量优选为35-99.9重量%,特别优选至少50重量%,更特别优选至少60重量%。
可被使用的辅料物质(B)是那些用于配制固体剂型的常规的已知辅料物质。这些是优选的增塑剂,如聚乙二醇、影响活性成分释放的辅料物质,优选疏水性的或亲水性的,优选亲水性的聚合物,更特别优选羟丙基纤维素、和/或抗氧化剂。合适的抗氧化剂是抗坏血酸、丁基羟基苯甲醚、丁基羟基甲苯、抗坏血酸盐、一硫代甘油、亚磷酸、维生素C、维生素E及其衍生物、亚硫酸氢钠、特别优选丁基羟基甲苯(BHT)或丁基羟基苯甲醚(BHA)和α-生育酚。
相对于剂型的总重量,抗氧化剂的使用量优选0.01-10重量%,特别优选0.03-5重量%。
根据本发明的剂型的特征在于它们的硬度,它们不能被粉碎,例如用研钵和研杵磨碎。这样实际上排除了口服或非肠道,特别是静脉或经鼻的滥用。然而,为了防止根据本发明的剂型的任何可能的滥用,在优选实施方式中,根据本发明的剂型可以进一步包含作为辅料物质(B)的使滥用复杂化或防止滥用的的制剂。
根据本发明的防止滥用的剂型除了一种或多种滥用可能性的活性成分外,还包含至少一种硬化的聚合物(C)和任选地至少一种蜡(D),也可以相应地含有至少一种下列的作为辅料物质(B)的组分(a)-(e):
(a)至少一种刺激鼻道和/或咽的物质;
(b)至少一种增粘剂,该增粘剂借助于必需的最小量的含水液体与从该剂型获得的提取物形成一种凝胶,该凝胶优选当将其加入到更多量的含水液体时,可直观地识别出来。
(c)至少一种具有滥用可能性的活性成分的拮抗剂;
(d)至少一种催吐剂;
(e)至少一种作为嫌恶剂的染料;
(f)至少一种苦味物质。
组分(a)-(f)每一种是单独地另外适用于根据本发明的防止滥用的剂型。相应地,组分(a)优选适于防止鼻、口服和/或非肠道优选静脉滥用的剂型。组分(b)优选适于防止,特别优选静脉和/或鼻滥用的剂型。组分(c)优选适于防止鼻和/或非肠道,特别优选静脉滥用的剂型。组分(d)优选适于防止非肠道,特别优选静脉和/或口服和/或鼻滥用的剂型。组分(e)适于作为可视的防止口服或非肠道滥用的阻滞剂。组分(f)适于防止口服或鼻的滥用的剂型。将至少上述提到的一种组分的根据本发明结合使用使更有效地防止根据本发明的剂型的滥用成为可能。
在一个实施方式中,根据本发明的剂型也可以包含组分(a)-(f)的两种或多种的组合,优选(a)、(b)和任选地(c)和/或(f)和/或(e);或(a)、(b)和任选地(d)和/或(f)和/或(e)。
在另一个实施方式中,根据本发明的剂型可以包含所有的(a)-(f)组分。
如果为防止滥用根据本发明的剂型包括组分(a),则根据本发明被视为刺激鼻道和/或咽的物质是那些当通过鼻道和/或咽给药时,引起生理反应的任何物质,所述生理反应既可以是使滥用者不愉快以致于他/她不希望或不能继续服用,如灼烧,也可以是服用了对应的活性成分的生理抵抗反应,如由此增加了鼻分泌物或打喷嚏。当这些常规刺激鼻道和/或咽的物质通过非肠道,特别是静脉给药时,可以引起非常不愉快的感觉,甚至不能忍受,使得滥用者不希望或不能继续服用该物质。
刺激鼻道和/或咽的物质特别合适的物质是那些引起灼烧、痒、想打喷嚏、增加分泌物或这些刺激中至少两种的组合的物质。常规使用的合适的物质和含量对于技术人员来说是已知的或可以通过简单初步测试可以鉴定的。
组分(a)的刺激鼻道和/或咽的物质优选基于一种或多种成分、或一种或多种至少一种热物质药物的植物部分。
对应的热物质药物对于本领域技术人员来说是已知的,并且在由Hildebert Wagner教授博士所著的“Pharmazeutische Biologie-Drogenund ihre Inhaltsstoffe”第二版,修订版,Gustav Fischer Verlag,Stuttgart-New York,1982,82页,et seq..中进行了描述。那里对应的描述被引作参考,并且被视为公开的一部分。
剂量单位是指分离的或可分离的给药单位,如片剂或胶囊。
可以将至少下列一种热物质药物中的一种或多种成分作为组分(a)添加到根据本发明的剂型中:Allii sativi bulbus(蒜)、Asari rhizomacum herba(细辛根和叶)、Calami rhizoma(菖蒲根)、Capsici fructus(辣椒)、Capsici fructus acer(番椒)、Curcumae longae rhizoma(郁金香根)、Curcumae xanthorrhizae rhizoma(Javanese郁金香根)、Galangae rhizoma(良姜根)、Myristicae semen(肉豆蔻)、Piperis nigrifructus(花椒)、Sinapis albae semen(白芥菜种子)、Sinapis nigri semen(黑芥菜种子)、Zedoariae rhizoma(蓬莪术根)和Zingiberis rhizoma(姜根)、特别优选选自Capsici fructus(辣椒)、Capsici fructus acer(cayenne番椒)和Piperis nigri fructus(番椒)的一种药物。
热物质药物的成分优选包括邻甲氧基(甲基)酚化合物、酰胺化合物、芥子油或硫化物或由它们衍生的化合物。
特别优选选自下列热物质药物的至少一种成分:肉豆蔻醚、榄香素、异丁香酚、β-细辛脑、黄樟脑、姜醇、黄根醇、capsaicinoids,优选辣椒碱、辣椒碱衍生物,如N-香草基-9E-十八烯酰胺、二氢辣椒碱、去甲二氢辣椒碱、高辣椒碱、去甲辣椒碱和nomor辣椒碱、胡椒碱,优选反-胡椒碱、硫代葡糖酸盐,优选基于非挥发的芥子油,特别优选基于对-羟苄基芥子油,甲基巯基芥子油或甲基磺酰芥子油和这些成分衍生的化合物。
根据本发明的剂型可以优选包含0.01-30重量%的对应的热物质药物的植物部分,特别优选包含0.1-0.5重量%,每一种相对于剂量单位的总重量。
如果使用对应的热物质药物的一种或多种成分,则在根据本发明的剂量单位中它们的含量优选为0.001-0.005重量%,相对于剂量单位的总重量。
根据本发明的防止剂型滥用的另一个方案在于将作为进一步防止滥用的组分(b)的至少一种增粘剂加入到剂型中,借助于必需的最少量的含水液体与从该剂型获得的提取物形成凝胶,该凝胶实质上不能安全服用,并且优选当将其加入到更多量的含水液体中时,可直观地识别出来。
为了达到本发明的目的,直观地识别是指将在借助于必需的最少量的含水液体所形成的含有活性成分的凝胶加入到,优选借助于皮下针在37℃下的更多量的含水液体时,该凝胶仍然基本上是不溶的,而且是粘性的,并且不能以一种可以被非肠道,特别是静脉内安全给药的方式被直接分散。这种材料优选保持至少1分钟,优选至少10分钟的直观识别。
提取物的增加的粘度使得它更难或者甚至不可能穿过针或被注射。如果凝胶是可直观识别的,这意味着将获得的凝胶加入到更多量的含水液体中,如注射到血液中时,开始它是大量的粘性的线的形式,它事实上可以被分解为更小的碎片,它不能被分散或者甚至以一种可以被非肠道,特别是静脉安全给药的方式被溶解。与至少一种任选存在的组分(a)-(e)组合,这又引起不愉快的灼烧、呕吐、口味差和/或可视的阻止。
将这样的凝胶静脉给药最可能导致血管阻塞,对滥用者的健康造成严重的伤害。
为了验证是否一种增粘剂适合用作根据本发明剂型的组分(b),将活性成分与增粘剂混合,并且悬浮在温度为25℃下的10ml的水中。如果这样形成的凝胶满足上述的条件,则对应的增粘剂适合用于防止或避免根据本发明的剂型的滥用。
如果将组分(b)添加到根据本发明的剂型中,则使用一种或多种选自下列的增粘剂:含有11重量%的羧甲基纤维素钠(
Figure C20048002896700151
RC591)的微晶纤维素、羧甲基纤维素钠(
Figure C20048002896700152
CMC-Na
Figure C20048002896700153
Frimulsion
Figure C20048002896700154
Tylose C300
Figure C20048002896700155
)、聚丙烯酸(
Figure C20048002896700156
980NF,
Figure C20048002896700157
981)、角豆粉(
Figure C20048002896700158
LA-200,
Figure C20048002896700159
LID/150,
Figure C200480028967001510
LN-1)、果胶,优选橘果或苹果(
Figure C200480028967001511
HM MediumRapid Set)、蜡状的玉米淀粉(C*Gel
Figure C200480028967001512
)、藻酸钠(FrimulsionALG(E401)
Figure C200480028967001513
)、瓜耳胶粉(Frimulsion
Figure C200480028967001514
,Polygum
Figure C200480028967001515
)、iota角叉菜(Frimulsion
Figure C200480028967001516
)、刺梧桐树胶、胶凝糖树胶(Kelcogel
Figure C200480028967001517
,Kelcogel)、半乳甘露聚糖(Meyprogat)、tara豆粉(Polygum
Figure C200480028967001520
)、丙二醇藻酸酯(Protanal-Ester)、透明质酸钠、黄蓍胶、tara树胶(Vidogum SP
Figure C200480028967001522
)、发酵的多糖welan树胶(K1A96)、黄原酸胶(Xantural
Figure C200480028967001523
)。黄原胶是特别优选的。在括号中提及的名称是商业上已知材料的商标名。通常,0.1-20重量%,特别优选0.1-15重量%的所述的增粘剂足以满足上述的条件。
提供的组分(b)增粘剂优选以≥5mg每剂量单位,即每给药单位的数量存在于根据本发明的剂型中。
在本发明的一个特别优选的实施方式中,用作组分(b)的增粘剂是那些借助于必需的最少量的含水液体在从剂型的提取中形成的封有空气气泡的凝胶。得到的凝胶可以通过混浊现象识别,这样提供给可能的滥用者又一个视觉的警告,并且阻止他或她经过非肠道给药该凝胶。
组分(C)也可以任选地用作另一种借助于必需的最少量的含水液体形成凝胶的增粘剂。
在根据本发明的剂型中将增粘剂与其他的成分配制成在空间上排列成相互分离的方式也是可能的。
为了阻止和防止滥用,根据本发明的剂型可以更进一步地包含组分(c),即具有滥用可能性的那个或那些活性成分的一种或多种拮抗剂,其中拮抗剂优选在空间上与根据本发明的剂型的其余成分是分离的,并且当正确使用时它们不会产生任何作用。
用于防止活性成分滥用的合适的拮抗剂对于本领域技术人员本身是已知的,并且可以在根据本发明的剂型中以那样的形式存在,或以对应的衍生物,特别是酯或醚的形式、或在每种情形下以对应的生理上可接受的化合物,特别是以它们的盐或溶剂化物的形式存在。
如果存在在剂型中的活性成分是类鸦片,则所用的拮抗剂优选选自纳洛酮、纳曲酮、纳美芬、nalid、纳美酮、烯丙吗啡或naluphine,在每种情形下任选地以对应的生理上可接受的化合物形式,特别是以碱、盐或溶剂化物的形式存在。对应的拮抗剂,当提供组分(c)时,其优选用量≥1mg,特别优选3-100mg,更优选5-50mg每剂型,即每给药单位。
如果根据本发明的剂型包括作为活性成分的刺激剂,则该拮抗剂优选是安定药,优选至少一种选自氟哌啶醇、普鲁米近、氟奋乃静、奋乃静、甲氧异丁嗪、甲硫达嗪、培拉嗪、氯丙嗪、氯普噻吨、zuclopentixol、三氟噻醇、丙硫喷地、佐替平、benperidol、匹泮哌隆、美哌隆和bromperidol的化合物。
根据本发明的剂型优选包括本领域技术人员已知的常规治疗剂量的这些拮抗剂,特别优选剂量是每给药单位常规剂量的2-4倍。
用于防止活性成分滥用的合适的催吐药是本领域技术人员已知的,并且可以在根据本发明的剂型中以那样的形式存在,或以对应的衍生物,特别是酯或醚的形式、或在每种情形下以生理上可接受的化合物,特别是以它们的盐或溶剂化物的形式存在。
如果为了阻止或防止根据本发明的剂型的滥用的组合物包括组分(d),则它可以包括至少一种催吐药,它优选以与根据本发明剂型的其它成分在空间上相互分离排列的方式存在。当它们被正确使用时,在身体里不会发生作用。
基于吐根(吐根)根的一种或多种成分,优选基于成分吐根碱的催吐药可以被优选在根据本发明的剂型中考虑,如在由HildebertWagner教授博士所著的“Pharmazeutische Biologie-Drogen und ihreInhaltsstoffe”第二版,修订版,Gustav Fischer Verlag,Stuttgart-NewYork,1982,82页,et seq..中描述的那样。那里对应的描述被引作参考,并且被视为公开的一部分。
根据本发明的剂型可以优选包括作为组分(d)的吐根碱,优选含量≥3mg,特别优选≥10mg,更特别优选≥20mg每剂型,即给药单位。
阿朴吗啡也可以同样优选用作根据本发明的防止滥用的催吐药,优选含量≥3mg,特别优选≥5mg,更特别优选≥7mg每给药单位。
如果根据本发明的剂型包含作为进一步防止滥用的辅助物质的组分(e),使用这样的染料引起对应的水溶液着色很深,特别当试图为非肠道,优选静脉给药而提取活性成分时,着色可以起到阻止可能的滥用者的作用。常规以通过活性成分的水提取开始的口服滥用也可以通过这种着色被阻止。进行阻止必需的合适的染料和含量在WO03/015531中可以发现。其中对应的公开应当被视为本发明公开的一部分,并且因而被引作参考。
如果根据本发明的剂型包含作为进一步防止滥用的辅助物质的组分(f),则这种至少一种苦味物质的添加以及必然的剂型的口味的破坏也防止口服和/或经鼻的滥用。
合适的苦味物质和使用的有效剂量可以在US-2003/0064-99A1中发现,其中对应的公开应视为本申请的公开,并且因而被引作参考。合适的苦味物质优选芳香油,优选薄荷油、桉树油、苦杏仁油、薄荷醇、水果香味物质,优选香味物质选自柠檬、橘、白柠檬、葡萄或它们的混合物,和/或denatonium benzoate(
Figure C20048002896700171
)。denatoniumbenzoate是特别优选的。
根据本发明的固体剂型适合于口服、阴道或经直肠施用,优选口服。该剂型优选不是膜形式的。
根据本发明的剂型可以采取多粒子形式,优选微片、微胶囊、微丸、颗粒、球体、滴丸,任选包裹在胶囊中或压成片剂形式,优选口服给药。多粒子形式优选大小或大小分布在0.1-3mm范围内,特别优选在0.5-2mm范围内。取决于所需要的剂型,常规的辅助物质(B)也可任选地用于该剂型的配制。
根据本发明的防止滥用的固体剂型优选不用挤压机通过混合组分(A)、(B)、(C)和任选(D)以及任选地至少一种任选存在的进一步的防止滥用的组分(a)-(f),或必要的话,通过添加组分(C)和任选地(D)进行单独混合,以及任选地在制粒后,通过对制得的混合物施加力并且在此之前或与此同时进行加热以成型来制造该剂型。
进行加热和应用施力来制造剂型是不使用挤压机进行的。
将组分(A)、(B)、(C)、任选地(D)混合和将任选存在的进一步的组分(a)-(f)混合以及任选地将(C)和任选存在的组分(D)混合是任选地在本领域技术人员已知的混合机中进行的。混合机可以是例如滚轴混合机、摇振混合机、剪切混合机或桨式混合机。
优选直接通过对制得的混合物施加力并且在此之前或与此同时加热以成型来产生根据本发明的剂型。该混合物可以例如通过直接的压片而被制成片剂。在用同时加热进行直接压片中,压片用具,即底部冲孔、顶端冲孔和冲模被短时加热到至少聚合物组分(C)的软化温度,并且一起压制。在之前加热而直接压片中,将欲被压制的材料在压片之前立即加热到至少聚合物组分(C)的软化温度,然后用压片用具进行压片。
制得的组分(A)、(B)、(C)和任选(D)以及任选存在的组分(a)-(f)的混合物,或这些组分(a)-(f)中的至少一种与组分(C)的混合物也可以首先被粒化,然后通过施加力并且在此之前或与此同时加热来成型以产生根据本发明的剂型。
当施加力时,施加到剂型达到了至少500N的断裂硬度为止。
制粒可以在已知的制粒机中通过湿法制粒或熔融制粒而完成。
前面提及的每一加工步骤,特别是加热步骤和同时或随后的应用施力来制备根据本发明的剂型的进行都不使用挤压机。
在进一步的优选实施方式中,根据本发明的剂型采用片剂、胶囊的形式,或以口服渗透治疗系统(OROS)的形式,优选如果至少一种进一步防止滥用的组分(a)-(f)也是存在的话。
如果在根据本发明的剂型中存在组分(c)和/或(d)和/或(f),必须注意确保它们以这样的方式被配制或以这样的低剂量存在,即当正确地给药时,所述的组分能够实质上不会损害病人或破坏活性成分的效力。
如果根据本发明的剂型包括组分(d)和/或(f),则必须对剂量进行选择,以使当正确口服给药时,不会引起负作用。但是,如果在滥用的情况下,超过剂型所需要的剂量,则引起恶心、想要呕吐或口味差。在正确的口服给药的情况下,病人仍然可以容忍的组分(d)和/或(f)的特别的含量可以由本领域技术人员通过简单的初步测试来测定。
然而,如果不考虑根据本发明的剂型实质上是不可能粉碎的事实,则含有组分(c)和/或(d)和/或(f)的剂型被提供保护,这些组分应当优选被以足够高的剂量使用,使得滥用服用时,它们给滥用者带来强烈的负作用。这个优选通过将至少一种活性成分或多种活性成分与组分(c)和/或(d)和/或(f)空间分离获得,其中这种活性成分或这些活性成分在至少一个亚单位(X)中存在,并且组分(c)和/或(d)和/或(f)在至少一个亚单位(Y)中存在;并且当剂型被正确给药时,组分(c)、(d)和(f)在服用时和/或在身体中不会产生作用,并且制剂的其余的组分,特别是组分(C)和任选地(D)是一样的。
如果根据本发明的剂型包括组分(c)和(d)或(f)中的至少2种,则这些可以每一种在同样的或不同的亚单位(Y)中存在。优选地,当它们存在时,所有的组分(c)和(d)和(f)在一个并且相同的亚单位(Y)中存在。
为了达到本发明的目的,亚单位是固体制剂,在每种情况下,除了本领域技术人员已知的常规辅助物质外,该固体制剂包含活性成分、至少一种聚合物(C)和任选存在的组分(D)和任选地至少一种任选存在组分(a)和/或(b)和/或(e),或在每种情况下,至少一种聚合物(C)和任选地(D)和拮抗剂和/或催吐剂和/或组分(e)和/或组分(f)和任选地至少一种任选存在的组分(a)和/或(b)。这里必须小心地确保每一个亚单位根据前面提及的方法进行配制。
将活性成分与在根据本发明的剂型的亚单位(X)和(Y)中的组分(c)或(d)或(f)单独配制的一个显著的优势是:当正确给药时,组分(c)和/或(d)和/或(f)在服用时或在身体里很难释放,或者释放量很小,因此,它们在通过病人身体时,不会损害病人或影响治疗效果,它们仅被释放到它们不能被大量地吸附的有效作用的位点。当这种剂型正确给药时,优选几乎没有任何的组分(c)和/或(d)和/或(f)被释放到病人的身体里,或者它们不会被病人注意到。
本领域技术人员将理解前述所述的条件可以随使用的特定的组分(c)、(d)和/或(f)的功能以及亚单位的配制或剂型的不同而变化。用于特定剂型的最佳配制可以通过简单的初步测试了测量。关键的是每个亚单位包含聚合物(C)和任选地组分(D),并且以前面所述的方式进行配制。
如果与预期相反,滥用者成功地将根据本发明的这样的剂型粉碎,该剂型包括在亚单位(Y)中组分(c)和/或(e)和/或(d)和/或(f),为了滥用活性成分以及获得用合适的提取剂提取的粉末,则获得的不仅活性成分,而且特别是组分(c)和/或(e)和/或(f)和/或(d)将被以一种不容易与活性成分分离的形式被获得,这样的话,当服用已经被擅自改变的剂型时,特别是口服和/或非肠道给药时,在服用时和/或在身体里将发挥作用,并且对滥用产生对应的组分(c)和/或(d)和/或(f)的负作用,或者当试图提取活性成分时,着色将作为阻滞剂发生作用并且因此防止该剂型的滥用。
根据本发明的剂型,其中,这种活性成分或这些活性成分与组分(c)、(d)和/或(e)在空间上是分离的,优选被配制在不同的亚单位中,该剂型可以通过不同的方式配制,其中,条件是满足前面提及的释放组分(c)和/或(d)的条件,在对应的亚单位中每一种都可以以任何相对于另一个所需的空间排列方式在根据本发明的剂型中存在。
本领域技术人员将理解也是任选存在的组分(a)和/或也是优选存在的(b)可以优选被配制在根据本发明的剂型中的特定的亚单位(X)和(Y)中以及以对应于亚单位(X)和(Y)的单独的亚单位的形式存在,条件是防止滥用和在正确给药情况下都不会被制剂的性质破坏,并且聚合物(C)和任选地(D)包括在制剂中,为了获得必要的硬度,该制剂根据前面提及的方法来制备。
在根据本发明剂型的一个优选实施方式中,亚单位(X)和(Y)以多粒子形式存在,其中优选微片、微胶囊、微丸、颗粒、球体、珠或丸,并且亚单位(X)和亚单位(Y)选择相同的形式,即形状,这样通过机械选择不可能将亚单位(X)与(Y)分离。这种多粒子形式优选大小在0.1至3mm,优选0.5至2mm范围内。
多粒子形式的亚单位(X)和(Y)也可以优选被包装在胶囊中或压成片剂,其中在每种情况下的最终的配制是以亚单位(X)和(Y)也保留在制得的剂型中的方式进行的。
相同形状的亚单位(X)和(Y)应当也是不能彼此直观识别出来的,这样的话,滥用者不能通过简单的分类将它们彼此分离开来。这种,例如可以通过应用相同的包衣获得,所述的包衣除了具有伪装的功能外,也可以合并其它的功能,如一种或多种活性成分的控释或者提供特定的亚单位的最终抵抗胃酸的作用。
多粒子亚单位也可以制成口服剂型如淤浆或在药学上安全的悬浮介质中的悬浮液。
在本发明的又一个的优选实施方式中,亚单位(X)和(Y)在每种情况下是以相对于彼此以层进行排列的。
为了达到这个目的,层状的亚单位(X)和(Y)优选在根据本发明的剂型中的相对于彼此垂直或水平排列,其中在每种情况下,一种或多种层状的亚单位(X)和一种或多种层状的亚单位(Y)可以在剂型中以这样的形式存在,即除了优选的层顺序(X)-(Y)或(X)-(Y)-(X)外,也可以考虑任何其它需要的层顺序,任选含有组分(a)和/或(b)的组合的层。
另一个根据本发明的优选的剂型是一个其中亚单位(Y)形成了一个完全被亚单位(X)封入的芯的结构,其中分离层(Z)可以存在在所述层之间。这样的结构也优选适于前面提及的多粒子形式,其中亚单位(X)和(Y)以及任选存在的分离层(Z),它们必须满足根据本发明的硬度的要求,它们被配制在一个并且相同的多粒子形式中。在根据本发明剂型的进一步的优选实施方式中,亚单位(X)形成芯,它被亚单位(Y)封入,其中后者包括至少一种一条从该芯通向剂型表面的通道。
根据本发明的剂型可以在一层亚单位(X)和一层亚单位(Y)之间,在每种情况下,一层或多层,优选一层,任选地包括可膨胀的分离层(Z),该分离层具有将亚单位(X)与亚单位(Y)空间分离的作用。
如果根据本发明的剂型包括以至少部分垂直或水平排列的层状的亚单位(X)和(Y)以及任选存在的分离层(Z),则该剂型优选采用片剂、共挤压物或层压物形式。
在一个特别优选的实施方式中,亚单位(Y)的全部游离表面和任选地至少亚单位(X)的部分游离表面以及任选地至少任选存在的分离层(Z)的部分游离表面可以用至少一层阻止组分(c)和/或(e)和/或(d)和/或(f)释放的障碍层(Z’)包衣。该障碍层(Z’)也必须满足根据本发明的硬度条件。
另一个根据本发明的剂型的特别优选的实施方式包括垂直或水平排列的亚单位层(X)和(Y)以及至少一层排列在它们之间的推进层(p)和任选地分离层(Z),其中,在该剂型中向由亚单位(X)和(Y)组成的层结构的全部游离表面、推进层和任选存在的分离层(Z)提供可半渗透的包衣(E),它对于释放介质,即常规的生理液体是可渗透的,但是对于活性成分和组分(c)和/或(d)和/或(f)实质上是不能渗透的,并且其中这种包衣(E)包括至少一个用于释放在亚单位(X)区域中释放活性成分的开口。
对应的剂型是本领域技术人员已知的,例如所谓的口服渗透治疗系统(OROS)、用于制造的合适的材料和方法以及其他的内容从US4612008、US4765989和US4783337获知。对应的说明在此被引入作为参考,并且被视为公开的一部分。
在又一个优选实施方式中,根据本发明剂型的亚单位(X)是片剂形式,它的边缘面和任选地两个主要面的一个被含有组分(c)和/或(d)和/或(f)的障碍层(Z’)覆盖。
本领域技术人员将理解用于制备根据本发明剂型的亚单位(X)或(Y)以及任选存在的分离层(Z)和/或障碍层(Z’)的辅助物质将随在根据本发明的剂型中的排列、给药方式和任选存在的组分(a)和/或(b)和或(e)和组分(c)和/或(d)和/或(f)的特定的活性成分而变化。在每种情况下的具有必要性质的材料对于本领域技术人员是已知的。
如果组分(c)和/或(d)和/或(f)从根据本发明剂型的亚单位(Y)中释放借助于覆盖物,优选障碍层被阻止的话,则该亚单位可以由本领域技术人员已知的常规材料组成,条件是它包括满足根据本发明剂型硬度条件的至少一种聚合物(C)和任选地(D)。
如果不提供对应的障碍层(Z’)来阻止组分(c)和/或(d)和/或(f)的释放,则亚单位的材料应当选择那些从亚单位(Y)释放特定的组分(c)和/或(d)实质上是不可能的物质。前面所述的适合于制备障碍层的材料可以优选用于实现这个目的。
优选的材料是选自下列的物质:烷基纤维素、羟烷基纤维素、葡聚糖、硬葡聚糖、甘露聚糖、黄原胶、聚[双(对-羧基苯氧基)丙烷和癸二酸的共聚物,优选摩尔比为20∶80(商购的名称Polifeprosan)、羧甲基纤维素、纤维素醚、纤维素酯、硝基纤维素、基于(甲)丙烯酸及其酯的聚合物、聚酰胺、聚碳酸酯、聚亚烃、聚亚烷基二醇、聚环氧烷、聚亚烷基对苯二酸酯、聚乙烯醇、聚乙烯醚、聚乙烯酯、卤化的聚乙烯、聚乙醇酸交酯、聚硅氧烷和聚氨基甲酸酯以及它们的共聚物。
特别合适的材料可以选自:甲基纤维素、乙基纤维素、羟丙基纤维素、羟丙基甲基纤维素、羟丁基甲基纤维素、乙酸纤维素、丙酸纤维素(低、中或高分子量)、乙酸丙酸纤维素、乙酸丁酸纤维素、乙酸邻苯二甲酸纤维素、羧甲基纤维素、三乙酸纤维素、硫酸钠纤维素、聚丙烯酸甲酯、聚丙烯酸乙酯、聚丙烯酸丁酯、聚丙烯酸异丁酯、聚丙烯酸己酯、聚丙烯酸异癸酯、聚丙烯酸月桂酯、聚丙烯酸苯酯、聚丙酸甲酯、聚丙酸异丙酯、聚丙酸异丁酯、聚丙酸十八烷酯、聚乙烯、低密度聚乙烯、高密度聚乙烯、聚丙烯、聚乙二醇、聚环氧乙烷、聚对苯二甲酸亚乙基酯、聚乙烯醇、聚乙烯异丁基醚、聚乙酸乙烯酯和聚氯乙烯。
特别优选的共聚物可以选自:甲基丙烯酸丁酯和甲基丙烯酸异丁酯的共聚物、甲基乙烯醚和高分子量的马来酸的共聚物、甲基乙烯醚和马来酸单乙基酯的共聚物、甲基乙烯醚和马来酸酐的共聚物和乙烯醇和乙酸乙烯酯的共聚物。
特别适合于制备障碍层的进一步的材料是淀粉填充的聚己酸内酯(WO 9820073)、脂族聚酰胺酯(DE 19753534A1、DE 19800698A1、EP 0820698A1)、脂族和芳族的聚酯型氨基甲酸酯(DE 19822979)、聚羟基链烷酸酯,特别是聚羟基丁酸酯、聚羟基戊酸酯、酪蛋白(DE4309528)、聚交酯和共聚交酯(EP 0980894A1)。对应的说明在此被引作参考并且被视为公开的一部分。
前面提及的材料可以任选地与本领域技术人员已知的常规的其他辅助物质混合,优选选自:硬脂酸甘油酯、半合成的甘油三酯衍生物、半合成的甘油酯、氢化蓖麻油、棕榈酸硬脂酸甘油酯、山嵛酸甘油酯、聚乙烯吡咯烷酮、明胶、硬脂酸镁、硬脂酸、硬脂酸钠、滑石、山嵛酸钠、硼酸、胶态二氧化硅、脂肪酸、取代的甘油三酯、甘油酯、聚氧亚烷基二醇和它们的衍生物。
如果根据本发明的剂型包括分离层(Z’),所述的层,如暴露的亚单位(Y)可以优选由前面提及的用于障碍层描述的材料组成。本领域技术人员将会理解活性成分或组分(c)和/或(d)从特定的亚单位的释放是通过分离层的厚度进行控制的。
根据本发明的剂型具有控释活性成分的作用。优选适合于病人每日给药两次。
根据本发明的剂型可以包括至少部分控释形式的一种或多种活性成分,其中控释可以借助于本领域技术人员已知的常规的材料和方法获得。例如,将活性成分包埋在控释基质中,或应用一种或多种控释包衣。但是,活性成分的释放必须以满足前面提及的条件的方式控制,例如,在剂型的正确给药情况下,这个活性成分或这些活性成分实质上在任选存在的组分(c)和/或(d)发挥破坏作用之前就完全释放了。影响控释的材料的添加必须不能破坏必要的硬度。
根据本发明剂型的控释优选通过将活性成分包埋在基质中获得。作为基质材料的辅助物质控制活性成分的释放。基质材料可以是,例如疏水性的、形成凝胶的材料,活性成分主要通过扩散释放出来,或者疏水性的材料,活性成分主要通过从基质的孔中的扩散而释放出来。
本领域技术人员已知的生理上可接受的疏水材料可以用作基质材料。聚合物,特别优选纤维素醚、纤维素酯和/或丙烯酸酯优选用作亲水基质材料。乙基纤维素、羟丙基甲基纤维素、羟丙基纤维素、羟甲基纤维素、聚(甲)丙烯酸和/或它们的衍生物,如它们的盐、酰胺或酯是更特别优选用作基质材料。
从疏水材料制备的基质材料,如疏水聚合物、蜡、脂肪、长链脂肪酸、脂肪醇或对应的酯或醚或它们的混合物也是优选的。C12-C13脂肪酸的单或二甘油酯和/或C12-C13脂肪醇和/或蜡或它们的混合物特别优选用作疏水材料。
使用前面提及的亲水和疏水材料作为基质材料也是可能的。
组分(C)和任选存在的组分(D)具有获得根据本发明的必要的至少500N的断裂强度的作用,也进一步任选地作为另外的基质材料而起作用。
如果根据本发明的剂型是用于口服给药,它也可以优选包括一种包衣,该包衣对胃液具有抵抗作用,并且可溶解具有调节释放环境的pH值的作用。通过该包衣,确保根据本发明的剂型穿过胃而不被溶解,并且活性成分仅释放到小肠中。抵抗胃液的包衣优选在pH值在5和7之间溶解。
用于活性成分的控释以及用于抵抗胃液的包衣的对应的材料和方法对于本领域技术人员来说是已知的,例如由Kurt H.Bauer,K.Lehmann,Hermann P.Osterwald,Rothgang,Gerhart著的“包衣的药物剂型-原理、制造技术、生物药学、实验方法和原料”第1版,1998,Medpharm Scientific Publishers。对应的文字说明在此被引作参考,并且被视为公开的一部分。
测量断裂强度的方法
为了验证聚合物是否可以用作组分(C)或(D),将聚合物用150N的力在至少对应于该聚合物的软化点温度压成直径为10mm,厚为5mm的片,并且借助于聚合物的DSC图进行测定。使用采用这种方式制造的片剂,断裂强度是按照公开在欧洲药典1997,143-144页,第2.9.8..号方法测量片剂的断裂强度的方法使用下面描述的仪器进行测定的。使用的用于测量的仪器是“Zwick Z 2.5材料测试仪,Fmax=2.5KN最大拉伸1150mm,设定1个柱和1个轴,在100mm后间隙,并且可调节的测试速度在0.1和800mm/min之间,使用测试软件。测量使用具有螺杆插入件和气缸(直径10mm)的压力活塞,力转换器,Fmax.1kN,直径=8mm,0.5级10N,1级2N至ISO 7500-1,具有制造者测试合格证M至DIN 55350-18(Zwick总力Fmax=1.45kN)(所有的仪器购于Zwick Gmbh和KG,Ulm公司,德国)用编号为BTC-FR 2.5TH D09测试仪,编号为BTC-LC 0050N.P01的力转换器,编号为BO70000S06的离心装置。
图1显示片剂的断裂强度的测试,特别是用于这个目的的之前和在测试中的片剂(4)的调节装置(6)。在末端,片剂(4)被放在具有两个2-部分夹子装置的力应用仪(未显示)的上压力板(1)和下压力板之间,一旦对于将要被测量的片剂的放置和离心必要的空距(5)被建立,在每种情况下用上下压力板紧紧地夹紧它们。所述的空距可以通过在放置它们的压力板上水平往外或里移动2-部分夹持装置来建立。
被视为在特定负荷下可以抵抗断裂的片剂不仅包括那些没有断裂的,也包括那些在压力作用下可以经受塑性变形的片剂。
对于根据本发明的剂型,断裂强度是根据所述的方法进行测定的。不是片剂的剂型也被测试了。
下面的实施例完全是通过实例说明本发明,并且不限制本发明的一般概念。
实施例:
在一系列实施例中盐酸曲玛多用作活性成分。尽管曲玛多不作为常规的具有滥用可能性的活性成分,但是之所以使用盐酸曲玛多,是因为它不被德国麻醉剂法律所约束,因此使试验工作简化。另外,曲玛多更是具有良好水溶性的类鸦片类的一名成员。
实施例1
  组分   每片   全部批
  盐酸曲玛多   100mg   100g
  聚环氧乙烷,NF,MW 7000000(Polyox WSR 303,Dow Chemicals)   200mg   200g
  总重量   300mg   300g
将盐酸曲玛多和聚环氧乙烷在自由落体混合机中混合。将用于制备片剂的具有顶端冲孔、底部冲孔和冲模的直径为10mm、曲率半径为8mm的压片用具在加热箱中加热至80℃。将粉末混合物的300mg用已被加热的用具压制,其中通过在轧钳中的夹持该压片用具使压力保持至少15秒。
用根据所述的方法用所述仪器对片剂的断裂强度进行测量。当暴露在500N的力时,该片剂不断裂。该用锤子不能将片剂粉碎,借助于研钵和研杵也不能将其断裂。
在体外活性成分从制剂中的释放是按照欧洲药典在浆式搅拌机中测定的。释放介质的温度为37℃,并且搅拌机的转速为75分钟-1。在研究开始时,将每片放在pH1.2的600ml的人工胃液中。30分钟后,通过添加碱溶液将pH提高到2.3,又过90分钟后提高到pH6.5,并且又过60分钟后达到pH7.2。在每个时间点通过分光光度方法测量存在在溶解介质中的活性成分的释放量。
  时间   释放量
  30分钟   15%
  240分钟   52%
  480分钟   80%
  720分钟   99%
实施例2
将来自于实施例1的粉末混合物300mg加热到80℃,并且放在压片用具的冲模中。然后完成压片。该片剂具有如实施例1中的片剂同样的性质。
实施例3
  原料   每片   全部批
  盐酸曲玛多   50mg   100g
  聚环氧乙烷,NF,MW 7000000(Polyox WSR 303,Dow Chemicals)   100mg   200g
  总重量   150mg   300g
将盐酸曲玛多和上述提到的组分在自由落体混合机中混合。将用于制备片剂的具有顶端冲孔、底部冲孔和冲模的直径为7mm的压片用具在加热箱中加热至80℃。将粉末混合物的150mg份用加热用具压片,其中通过在轧钳中的夹持该压片用具使压力保持至少15秒。
片剂的断裂强度用根据所述的方法的所述仪器进行测量。当暴露在500N的力时,该片剂不断裂。
在体外活性成分的释放是按照如实施例1中的方法测定的。结果是:
  时间   释放量
  30分钟   15%
  240分钟   62%
  480分钟   88%
  720分钟   99%
实施例4
  原料   每片   全部批
  盐酸曲玛多   100mg   100g
  聚环氧乙烷,NF,MW 7000000(Polyox WSR 303,Dow Chemicals)   180mg   180g
  黄原胶,NF   20mg   20g
  总重量   300mg   300g
将盐酸曲玛多、黄原胶和聚环氧乙烷在自由落体混合机中混合。将用于制备片剂的具有顶端冲孔、底部冲孔和冲模的直径为7mm、曲率半径8mm的压片用具在加热箱中加热至80℃。将粉末混合物的300mg份用被加热的用具压片,其中通过在轧钳中的夹持该压片用具使压力保持至少15秒。
片剂的断裂强度用根据所述的方法的所述仪器进行测量。当暴露在500N的力时,该片剂不断裂。该片剂发生很小的塑性变形。
在体外活性成分的释放是按照如实施例中的方法测定的。结果是:
  时间   释放量
  30分钟   14%
  240分钟   54%
  480分钟   81%
  720分钟   99%
片剂用小刀切成边长小至约2mm的碎片。不再进一步将其尽可能地粉碎。当碎片与水结合时,形成了高粘性的凝胶。将该凝胶十分困难地压入通过0.9mm的注射套管。当该凝胶被注射进入水时,凝胶不能与水同时混合,而是可直观地识别出来。
实施例5
  原料   每片   全部批
  盐酸曲玛多   50mg   100g
  聚环氧乙烷,NF,MW 7000000(Polyox WSR 303,Dow Chemicals)   90mg   180g
  黄原胶   10mg   20g
  总重量   300mg   300g
将盐酸曲玛多、黄原胶和聚环氧乙烷在自由落体混合机中混合。将用于制备长方形片剂的具有顶端冲孔、底部冲孔和冲模的长为10mm、宽为8mm的压片用具在加热箱中加热至90℃。将粉末混合物的150mg份用以被加热的用具压片,其中通过在轧钳中的夹持该压片用具使压力保持至少15秒。
片剂的断裂强度用根据所述的方法的所述仪器进行测量。当暴露在500N的力时,该片剂不断裂。该片剂发生很小的塑性变形。
在体外活性成分的释放是按照如实施例1中的方法测定的。结果是:
  时间   释放量
  30分钟   22%
  120分钟   50%
  240分钟   80%
  360分钟   90%
  480分钟   99%
可以用小刀将片剂切成边长小至约2mm的碎片。但是不能将片剂粉碎。当碎片与水结合时,形成了高粘性的凝胶。将该凝胶十分困难地压入通过0.9mm的注射套管。当该凝胶被注射进入水时,凝胶不能与水同时混合,而是可直观地识别出来。
实施例6
具有下列组成的片剂如实施例1中描述的方法制备:
  成分   每片   每批
  羟考酮   20.0mg   0.240g
  黄原胶,NF   20.0mg   0.240g
  聚环氧烷,NF,MW 7000000(Polyox WSR 303,Dow Chemicals)   110.0mg   1.320g
  总重量   150.0mg   1.800g
活性成分的的释放如下列方法被测定:
在体外活性成分从制剂中的释放是按照欧洲药典在浆式搅拌机中测定的。释放介质的温度为37℃,并且搅拌机的转速为75rpm。在USP中描述的pH6.8的磷酸缓冲剂作为释放基质起作用。在测试特定的时间在溶剂中存在的活性成分的量通过分光光度方法测量。
  时间   平均
  0分钟   0%
  30分钟   17%
  240分钟   61%
  480分钟   90%
  720分钟   101.1%
片剂的断裂强度用根据所述的方法的所述仪器进行测量。当暴露在500N的力时,该片剂不断裂。
片剂可以用小刀切成边长小至约2mm的碎片。但是不能被粉碎。当碎片与水结合时,形成了高粘性的凝胶。将该凝胶十分困难地压入通过0.9mm的注射套管。当该凝胶被注射进入水时,凝胶不能与水同时混合,而是可直观地识别出来。
实施例7
  原料   每片   一批
  盐酸曲玛多   100.0mg   2.0g
  聚环氧乙烷,NF,MW 7000000(Polyox WSR 303,Dow Chemicals)   221.0mg   4.42g
  羟丙基甲基纤维素(Metholose 90SH100000vcP购自ShinEtsu)   20.0mg   0.4g
  丁基羟基甲苯(BHT)   0.2mg   0.004g
  总重量   341.2mg   6.824g
将所述量的BHT溶解在乙醇(96%)中,以获得7.7%(质量/质量)的乙醇溶液。将它与聚环氧乙烷混合,然后在40℃下干燥12小时。
将所有其它的组分添加到这个干燥的混合物中并且在自由落体混合机中混合15分钟。
该片剂用与实施例1中所述的相同的方法来制备。使用具有曲率半径为8mm的圆形冲孔(直径10mm)。
片剂的断裂强度用根据所述的方法的所述仪器进行测量。当暴露在500N的力时,该片剂不断裂。该片剂用锤子不能粉碎,借助于研钵和研杵也不能断裂。
在体外活性成分从剂型中的释放按照如实施例1中的详细方法测定,以测定释放。
  时间   活性成分的释放量
  30分钟   17%
  240分钟   59%
  480分钟   86%
  720分钟   98%
实施例8
  成分   每片   每批
  盐酸曲玛多   100.0mg   2.0g
  聚环氧乙烷,NF,MW 7000000(Polyox WSR 303,Dow Chemicals)   221.0mg   4.42g
  羟丙基甲基纤维素(Metholose 90SH100000cP购自ShinEtsu)   20.0mg   0.4g
  总重量   341.0mg   6.82g
单独的组分在自由落体混合机中混合。该片剂使用热压片用具按照实施例1的方法制备。使用具有曲率半径为8mm的圆形冲孔(直径10mm)。
片剂的断裂强度用根据所述的方法的所述仪器进行测量。当暴露在500N的力时,该片剂不断裂。该片剂用锤子不能粉碎,借助于研钵和研杵也不能断裂。
在体外活性成分从制剂中的释放按照如实施例1所述的方法测定。
  时间   活性成分的释放量
  30分钟   16%
  240分钟   57%
  480分钟   84%
  720分钟   96%

Claims (30)

1.一种不经挤出的热成型的防止滥用的剂型,其特征在于:除了含有一种或多种具有滥用可能性的活性成分(A)外,它还包含至少一种合成的或天然的聚合物(C),其选自聚环氧烷、聚乙烯、聚丙烯、聚氯乙烯、聚碳酸酯、聚苯乙烯、聚丙烯酸酯、它们的共聚物及混合物,其中组分(C)的存在量使得该剂型的断裂强度至少为500N。
2.根据权利要求1的剂型,其特征在于:含有生理上可接受的辅助物质(B)。
3.根据权利要求1的剂型,其特征在于:含有至少一种蜡(D)。
4.根据权利要求1的剂型,其特征在于:它是片剂形式的。
5.根据权利要求1的剂型,其特征在于:它是多粒子形式的。
6.根据权利要求1的剂型,其特征在于:它包括作为聚合物(C)的聚环氧乙烷。
7.根据权利要求6的剂型,其特征在于:所述的聚环氧乙烷(C)的分子量至少为0.5兆。
8.根据权利要求7的剂型,其特征在于:所述的聚环氧乙烷(C)的分子量为1兆。
9.根据权利要求8的剂型,其特征在于:所述的聚环氧乙烷(C)的分子量至少为1-15兆。
10.根据权利要求3的剂型,其特征在于:它包含作为蜡(D)的至少一种具有至少60℃的软化点的天然的或半合成的或合成的蜡。
11.根据权利要求10的剂型,其特征在于:所述的蜡(D)是巴西棕榈蜡或蜂蜡。
12.根据权利要求1的剂型,其特征在于:所述的活性成分(A)是至少一种选自类鸦片、安定剂、刺激剂、巴比妥酸盐以及其它麻醉剂的活性成分。
13.根据权利要求1的剂型,其特征在于:它还另外包含至少下列组分a)-f)中的一种:
(a)至少一种刺激鼻道和/或咽的物质;
(b)至少一种增粘剂,该增粘剂借助于必需的最少量的含水液体与从该剂型获得的提取物形成凝胶;
(c)至少一种具有滥用可能性的活性成分的拮抗剂;
(d)至少一种催吐剂;
(e)至少一种作为嫌恶剂的染料;
(f)至少一种苦味物质。
14.根据权利要求13的剂型,其特征在于:所述的组分(a)刺激物质引起灼烧、痒、想打喷嚏、分泌物的形成增加或这些刺激中的至少两种的组合。
15.根据权利要求13的剂型,其特征在于:所述的组分(a)刺激物质基于至少一种热物质药物中的一种或多种成分。
16.根据权利要求15的剂型,其特征在于:所述热物质药物是至少一种选自下列的药物:Allii sativi bulbus、Asari rhizoma cumherba、Calami rhizoma、Capsici fructus、Capsici fructus acer、Curcumae longae rhizoma、Curcumae xanthorrhizae rhizoma、Galangae rhizoma、Myristicae semen、Piperis nigri fructus、Sinapisalbae semen、Sinapis nigri semen、Zedoariae rhizoma和Zingiberisrhizoma。
17.根据权利要求15的剂型,其特征在于:所述的热物质药物的成分是邻甲氧基甲基酚化合物、邻甲氧基酚化合物、酰胺化合物、芥子油或硫化物。
18.根据权利要求15的剂型,其特征在于:所述的热物质药物的成分是至少一种选自下列的成分:肉豆蔻醚、榄香素、异丁香酚、β-细辛脑、黄樟脑、姜醇、黄根醇、辣椒素、胡椒碱和硫代葡糖酸盐。
19.根据权利要求13的剂型,其特征在于:所述的组分(b)是至少一种选自下列的增粘剂:含有11重量%的羧甲基纤维素钠的微晶纤维素、羧甲基纤维素钠、聚丙烯酸、角豆粉、来自橘果或苹果的果胶、蜡状的玉米淀粉、藻酸钠、瓜耳胶粉、iota角叉菜、刺梧桐树胶、胶凝糖树胶、半乳甘露聚糖、tara豆粉、丙二醇藻酸酯、苹果果酸、透明质酸钠、黄蓍胶、tara树胶、发酵的多糖welan树胶和黄原酸胶。
20.根据权利要求13的剂型,其特征在于:所述的组分(c)是至少一种选自下列的类鸦片拮抗剂:纳洛酮、纳曲酮、纳美芬、nalid、纳美酮、烯丙吗啡、naluphine,和对应的生理上可接受的化合物。
21.根据权利要求13的剂型,其特征在于:所述的使用的组分(c)是至少一种作为刺激拮抗剂的安定药。
22.根据权利要求13的剂型,其特征在于:所述的组分(d)催吐剂基于吐根的根的一种或多种成分和/或阿扑吗啡。
23.根据权利要求13的剂型,其特征在于:所述的组分(e)是至少一种生理上可接受的染料。
24.根据权利要求13的剂型,其特征在于:所述的组分(f)是至少一种选自下列的苦味物质:芳香油、水果香味物质、地那铵苯甲酸盐和包括至少两种它们的混合物。
25.根据权利要求13的剂型,其特征在于:所述这种活性成分或这些活性成分(A)与组分(c)和/或(d)和/或(f)在空间上是分离的。
26.根据权利要求1-25中任一项的剂型,其特征在于:它包含至少一种至少部分地控释形式的活性成分。
27.根据权利要求26的剂型,其特征在于:每一种具有滥用可能性的活性成分(A)存在于控释的基质中。
28.根据权利要求27的剂型,其特征在于:组分(C)和/或任选存在的组分(D)也作为控释基质材料起作用。
29.生产根据权利要求1-28中任一项的剂型的方法,其特征在于:不使用挤压机,将组分(A)、(B)、(C)混合,并且将得到的混合物通过施加力并且在此之前或与此同时加热成型来得到所述剂型。
30.根据权利要求29的方法,其特征在于:制粒是通过熔融制粒或湿法制粒完成的。
CN200480028967A 2003-08-06 2004-08-05 防止滥用的剂型 Active CN100577150C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10336400A DE10336400A1 (de) 2003-08-06 2003-08-06 Gegen Missbrauch gesicherte Darreichungsform
DE10336400.5 2003-08-06

Publications (2)

Publication Number Publication Date
CN1863514A CN1863514A (zh) 2006-11-15
CN100577150C true CN100577150C (zh) 2010-01-06

Family

ID=34112032

Family Applications (2)

Application Number Title Priority Date Filing Date
CN200480028967A Active CN100577150C (zh) 2003-08-06 2004-08-05 防止滥用的剂型
CN2004800289660A Active CN1863513B (zh) 2003-08-06 2004-08-05 防止滥用的剂型

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN2004800289660A Active CN1863513B (zh) 2003-08-06 2004-08-05 防止滥用的剂型

Country Status (29)

Country Link
US (14) US8114383B2 (zh)
EP (2) EP1658055B1 (zh)
JP (1) JP4939218B2 (zh)
KR (1) KR101266925B1 (zh)
CN (2) CN100577150C (zh)
AR (1) AR045352A1 (zh)
AT (1) ATE356618T1 (zh)
AU (1) AU2004264667B2 (zh)
BR (1) BRPI0413318B8 (zh)
CA (1) CA2534932A1 (zh)
CL (1) CL2004002017A1 (zh)
CY (2) CY1107644T1 (zh)
DE (2) DE10336400A1 (zh)
DK (2) DK1859789T3 (zh)
EC (1) ECSP066346A (zh)
ES (2) ES2285497T3 (zh)
HK (3) HK1095081A1 (zh)
HR (1) HRP20070272T3 (zh)
HU (1) HUE027301T2 (zh)
IL (1) IL173478A (zh)
NO (1) NO338235B1 (zh)
NZ (1) NZ545200A (zh)
PE (1) PE20050353A1 (zh)
PL (2) PL1658055T3 (zh)
PT (1) PT1658055E (zh)
RU (1) RU2354357C2 (zh)
SI (1) SI1658055T1 (zh)
WO (1) WO2005016314A1 (zh)
ZA (2) ZA200601090B (zh)

Families Citing this family (173)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030068375A1 (en) 2001-08-06 2003-04-10 Curtis Wright Pharmaceutical formulation containing gelling agent
WO2003024429A1 (en) 2001-09-21 2003-03-27 Egalet A/S Polymer release system
US20040253310A1 (en) 2001-09-21 2004-12-16 Gina Fischer Morphine polymer release system
US8101209B2 (en) * 2001-10-09 2012-01-24 Flamel Technologies Microparticulate oral galenical form for the delayed and controlled release of pharmaceutical active principles
KR101061351B1 (ko) 2002-04-09 2011-08-31 플라멜 테크놀로지스 활성 성분 마이크로캡슐의 경구 현탁액
US7776314B2 (en) 2002-06-17 2010-08-17 Grunenthal Gmbh Abuse-proofed dosage system
EP1610767B1 (en) 2003-03-26 2011-01-19 Egalet A/S Morphine controlled release system
US20040202717A1 (en) * 2003-04-08 2004-10-14 Mehta Atul M. Abuse-resistant oral dosage forms and method of use thereof
US20070048228A1 (en) * 2003-08-06 2007-03-01 Elisabeth Arkenau-Maric Abuse-proofed dosage form
DE102005005446A1 (de) * 2005-02-04 2006-08-10 Grünenthal GmbH Bruchfeste Darreichungsformen mit retardierter Freisetzung
DE102004032051A1 (de) 2004-07-01 2006-01-19 Grünenthal GmbH Verfahren zur Herstellung einer gegen Missbrauch gesicherten, festen Darreichungsform
DE102004020220A1 (de) * 2004-04-22 2005-11-10 Grünenthal GmbH Verfahren zur Herstellung einer gegen Missbrauch gesicherten, festen Darreichungsform
DE10336400A1 (de) * 2003-08-06 2005-03-24 Grünenthal GmbH Gegen Missbrauch gesicherte Darreichungsform
US8075872B2 (en) 2003-08-06 2011-12-13 Gruenenthal Gmbh Abuse-proofed dosage form
DE10361596A1 (de) 2003-12-24 2005-09-29 Grünenthal GmbH Verfahren zur Herstellung einer gegen Missbrauch gesicherten Darreichungsform
ATE365545T1 (de) * 2003-08-06 2007-07-15 Gruenenthal Gmbh Gegen missbrauch gesicherte darreichungsform
US7201920B2 (en) 2003-11-26 2007-04-10 Acura Pharmaceuticals, Inc. Methods and compositions for deterring abuse of opioid containing dosage forms
PT1765292T (pt) 2004-06-12 2017-12-29 Collegium Pharmaceutical Inc Formulações de fármacos dissuasoras de abuso
DE102004032049A1 (de) * 2004-07-01 2006-01-19 Grünenthal GmbH Gegen Missbrauch gesicherte, orale Darreichungsform
EP1765303B2 (de) 2004-07-01 2022-11-23 Grünenthal GmbH Gegen missbrauch gesicherte, oral tablette
DE102004032103A1 (de) * 2004-07-01 2006-01-19 Grünenthal GmbH Gegen Missbrauch gesicherte, orale Darreichungsform
FR2878161B1 (fr) * 2004-11-23 2008-10-31 Flamel Technologies Sa Forme medicamenteuse orale, solide et concue pour eviter le mesusage
US20080152595A1 (en) * 2004-11-24 2008-06-26 Acura Pharmaceuticals, Inc. Methods and compositions for deterring abuse of orally administered pharmaceutical products
FR2878158B1 (fr) * 2004-11-24 2009-01-16 Flamel Technologies Sa Forme pharmaceutique orale, microparticulaire solide concue pour eviter le mesusage
DE102005005449A1 (de) * 2005-02-04 2006-08-10 Grünenthal GmbH Verfahren zur Herstellung einer gegen Missbrauch gesicherten Darreichungsform
FR2889810A1 (fr) * 2005-05-24 2007-02-23 Flamel Technologies Sa Forme medicamenteuse orale, microparticulaire, anti-mesurage
US20120301405A1 (en) * 2005-05-02 2012-11-29 Kulli John C Simple Mechanical Procedure and Product for Deterring Substance Abuse.
US20080292665A1 (en) * 2007-05-25 2008-11-27 Kulli John C Simple mechanical procedure and product for deterring substance abuse
WO2006133733A1 (en) * 2005-06-13 2006-12-21 Flamel Technologies Oral dosage form comprising an antimisuse system
RU2433821C2 (ru) * 2005-08-30 2011-11-20 Пирамал Лайф Сайнсис Лимитед Фармацевтическая композиция метформина с длительным высвобождением и способ ее получения
US8852638B2 (en) 2005-09-30 2014-10-07 Durect Corporation Sustained release small molecule drug formulation
WO2008134071A1 (en) * 2007-04-26 2008-11-06 Theraquest Biosciences, Inc. Multimodal abuse resistant extended release formulations
US20100210732A1 (en) * 2005-11-02 2010-08-19 Najib Babul Methods of Preventing the Serotonin Syndrome and Compositions for Use Therefor
US20090082466A1 (en) * 2006-01-27 2009-03-26 Najib Babul Abuse Resistant and Extended Release Formulations and Method of Use Thereof
US8329744B2 (en) * 2005-11-02 2012-12-11 Relmada Therapeutics, Inc. Methods of preventing the serotonin syndrome and compositions for use thereof
US8652529B2 (en) 2005-11-10 2014-02-18 Flamel Technologies Anti-misuse microparticulate oral pharmaceutical form
US20090317355A1 (en) * 2006-01-21 2009-12-24 Abbott Gmbh & Co. Kg, Abuse resistant melt extruded formulation having reduced alcohol interaction
US20090022798A1 (en) * 2007-07-20 2009-01-22 Abbott Gmbh & Co. Kg Formulations of nonopioid and confined opioid analgesics
US20100172989A1 (en) * 2006-01-21 2010-07-08 Abbott Laboratories Abuse resistant melt extruded formulation having reduced alcohol interaction
AU2012202717B2 (en) * 2006-03-01 2014-06-26 Ethypharm Crush-resistant tablets intended to prevent accidental misuse and unlawful diversion
ZA200807571B (en) * 2006-03-01 2009-08-26 Ethypharm Sa Crush-resistant tablets intended to prevent accidental misuse and unlawful diversion
FR2901478B1 (fr) * 2006-05-24 2015-06-05 Flamel Tech Sa Forme pharmaceutique orale multimicroparticulaire a liberation prolongee
US20080069891A1 (en) 2006-09-15 2008-03-20 Cima Labs, Inc. Abuse resistant drug formulation
AU2007275034A1 (en) * 2006-07-21 2008-01-24 Lab International Srl Hydrophilic abuse deterrent delivery system
AU2013201005B2 (en) * 2006-08-25 2015-04-23 Purdue Pharma Lp Tamper resistant oral pharmaceutical dosage forms comprising an opioid analgesic
AU2011213804B2 (en) * 2006-08-25 2012-10-18 Purdue Pharma Lp Tamper resistant oral pharmaceutical dosage forms comprising an opioid analgesic
SA07280459B1 (ar) 2006-08-25 2011-07-20 بيورديو فارما إل. بي. أشكال جرعة صيدلانية للتناول عن طريق الفم مقاومة للعبث تشتمل على مسكن شبه أفيوني
US8445018B2 (en) 2006-09-15 2013-05-21 Cima Labs Inc. Abuse resistant drug formulation
DE102007011485A1 (de) 2007-03-07 2008-09-11 Grünenthal GmbH Darreichungsform mit erschwertem Missbrauch
CN101801415B (zh) 2007-05-25 2015-09-23 Rb医药品有限公司 利培酮化合物的持续递送制剂
DE102007025858A1 (de) 2007-06-01 2008-12-04 Grünenthal GmbH Verfahren zur Herstellung einer Arzneimitteldarreichungsform
CA2687192C (en) 2007-06-04 2015-11-24 Egalet A/S Controlled release pharmaceutical compositions for prolonged effect
US20090052818A1 (en) * 2007-07-10 2009-02-26 Jason Matthew Mitmesser Hybrid bearing
CA2696341C (en) * 2007-08-13 2016-05-17 Abuse Deterrent Pharmaceutical Llc Abuse resistant drugs, method of use and method of making
DE102007039043A1 (de) 2007-08-17 2009-02-19 Grünenthal GmbH Sternverteiler
PL2200593T3 (pl) * 2007-09-13 2017-02-28 Cima Labs Inc. Preparat leku odporny na nadużywanie
BRPI0821732A2 (pt) 2007-12-17 2015-06-16 Labopharm Inc Formulações de liberação controlada , forma de dosagem sólida, e, uso da formulação de liberação controlada
RU2493830C2 (ru) * 2008-01-25 2013-09-27 Грюненталь Гмбх Лекарственная форма
US9226907B2 (en) 2008-02-01 2016-01-05 Abbvie Inc. Extended release hydrocodone acetaminophen and related methods and uses thereof
US8372432B2 (en) 2008-03-11 2013-02-12 Depomed, Inc. Gastric retentive extended-release dosage forms comprising combinations of a non-opioid analgesic and an opioid analgesic
CA2720108C (en) * 2008-03-11 2016-06-07 Depomed, Inc. Gastric retentive extended-release dosage forms comprising combinations of a non-opioid analgesic and an opioid analgesic
AU2009243681B2 (en) 2008-05-09 2013-12-19 Grunenthal Gmbh Process for the preparation of an intermediate powder formulation and a final solid dosage form under usage of a spray congealing step
WO2010027716A1 (en) 2008-08-25 2010-03-11 Seeo, Inc Polymer electrolyte materials based on block copolymers
WO2010066034A1 (en) * 2008-12-12 2010-06-17 Paladin Labs Inc. Methadone formulation
AU2009327312A1 (en) 2008-12-16 2011-08-04 Labopharm Europe Limited Misuse preventative, controlled release formulation
WO2010081920A1 (es) * 2009-01-15 2010-07-22 Raquel Miriam Rodriguez Valle Incorporación de un emético en fármacos como sistema de seguridad frente a posibles sobredosis. particularmente en fármacos que actúan sobre el sistema nervioso central como benzodiazepina y derivados, barbitúricos...y fármacos de uso pediátrico
WO2010089132A1 (en) 2009-02-06 2010-08-12 Egalet A/S Immediate release composition resistant to abuse by intake of alcohol
GB0909680D0 (en) * 2009-06-05 2009-07-22 Euro Celtique Sa Dosage form
EP2445487A2 (en) 2009-06-24 2012-05-02 Egalet Ltd. Controlled release formulations
EP2997965B1 (en) 2009-07-22 2019-01-02 Grünenthal GmbH Tamper-resistant dosage form for oxidation-sensitive opioids
PL2456427T3 (pl) 2009-07-22 2015-07-31 Gruenenthal Gmbh Wytłaczana na gorąco postać dawki o kontrolowanym uwalnianiu
EP2473195A4 (en) * 2009-08-31 2013-01-16 Depomed Inc PHARMACEUTICAL MAGNETIC RELEASE COMPOSITIONS FOR IMMEDIATE AND EXTENDED RELEASE OF ACETAMINOPHES
CA2775890C (en) 2009-09-30 2016-06-21 Acura Pharmaceuticals, Inc. Methods and compositions for deterring abuse
US10668060B2 (en) 2009-12-10 2020-06-02 Collegium Pharmaceutical, Inc. Tamper-resistant pharmaceutical compositions of opioids and other drugs
US9198861B2 (en) 2009-12-22 2015-12-01 Mallinckrodt Llc Methods of producing stabilized solid dosage pharmaceutical compositions containing morphinans
US8597681B2 (en) 2009-12-22 2013-12-03 Mallinckrodt Llc Methods of producing stabilized solid dosage pharmaceutical compositions containing morphinans
ES2606227T3 (es) 2010-02-03 2017-03-23 Grünenthal GmbH Preparación de una composición farmacéutica en polvo mediante una extrusora
EP2366378A1 (en) 2010-03-01 2011-09-21 Dexcel Pharma Technologies Ltd. Sustained-release donepezil formulations
WO2011141489A1 (en) 2010-05-10 2011-11-17 Euro-Celtique S.A. Manufacturing of active-free granules and tablets comprising the same
US9272044B2 (en) 2010-06-08 2016-03-01 Indivior Uk Limited Injectable flowable composition buprenorphine
GB2481017B (en) 2010-06-08 2015-01-07 Rb Pharmaceuticals Ltd Microparticle buprenorphine suspension
FR2962331B1 (fr) * 2010-07-06 2020-04-24 Ethypharm Forme pharmaceutique pour lutter contre la soumission chimique, methode la mettant en oeuvre
TWI516286B (zh) 2010-09-02 2016-01-11 歌林達股份有限公司 含陰離子聚合物之抗破碎劑型
AU2011297954B2 (en) 2010-09-02 2014-05-15 Grunenthal Gmbh Tamper resistant dosage form comprising an anionic polymer
MX2013002377A (es) 2010-09-02 2013-04-29 Gruenenthal Gmbh Forma de dosificacion resistente a manipulacion que comprende una sal inorganica.
WO2012061780A1 (en) 2010-11-04 2012-05-10 Abbott Gmbh & Co. Kg Method for producing monolithic tablets
EP2635258A1 (en) * 2010-11-04 2013-09-11 AbbVie Inc. Drug formulations
SG191288A1 (en) 2010-12-22 2013-07-31 Purdue Pharma Lp Encased tamper resistant controlled release dosage forms
ES2581323T3 (es) 2010-12-23 2016-09-05 Purdue Pharma Lp Formas de dosificación oral sólida resistentes a alteraciones
CN102150684A (zh) * 2011-02-23 2011-08-17 广西田园生化股份有限公司 一种含醚菊酯的超低容量液剂
US8741885B1 (en) 2011-05-17 2014-06-03 Mallinckrodt Llc Gastric retentive extended release pharmaceutical compositions
US8658631B1 (en) 2011-05-17 2014-02-25 Mallinckrodt Llc Combination composition comprising oxycodone and acetaminophen for rapid onset and extended duration of analgesia
US8858963B1 (en) 2011-05-17 2014-10-14 Mallinckrodt Llc Tamper resistant composition comprising hydrocodone and acetaminophen for rapid onset and extended duration of analgesia
BR112014001091A2 (pt) 2011-07-29 2017-02-14 Gruenenthal Gmbh comprimido resistente à adulteração que fornece liberação imediata do fármaco
LT2736495T (lt) 2011-07-29 2017-11-10 Grünenthal GmbH Sugadinimui atspari tabletė, pasižyminti greitu vaisto atpalaidavimu
US20140302131A1 (en) 2011-09-02 2014-10-09 Novozymes A/S Oral formulations containing hyaluronic acid for sustained drug release
ES2641437T3 (es) * 2011-09-16 2017-11-10 Purdue Pharma Lp Formulaciones farmacéuticas resistentes a la manipulación indebida
PE20141171A1 (es) 2011-10-06 2014-09-21 Gruenenthal Chemie Forma de dosificacion farmaceutica oral resistente a alteracion comprendiendo agonista opioide y antagonista opioide
JP6085307B2 (ja) * 2011-11-17 2017-02-22 グリュネンタール・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング 薬理学的に活性な成分、オピオイドアンタゴニストおよび/または嫌忌剤(aversiveagent)、ポリアルキレンオキシドおよび陰イオン性ポリマーを含むタンパーレジスタント経口医薬剤形
FR2983409B1 (fr) * 2011-12-06 2013-12-27 Ethypharm Sa Comprime susceptible de lutter contre le detournement par voie injectable
BR112014019988A8 (pt) 2012-02-28 2017-07-11 Gruenenthal Gmbh Forma de dosagem resistente a socamento compreendendo um composto farmacologicamente ativo e um polímero aniônico
EP2819657A1 (en) 2012-02-28 2015-01-07 Grünenthal GmbH Tamper-resistant pharmaceutical dosage form comprising nonionic surfactant
AR090695A1 (es) * 2012-04-18 2014-12-03 Gruenenthal Gmbh Forma de dosificacion farmaceutica resistente a la adulteracion y resistente a la liberacion inmediata de la dosis
WO2013158814A1 (en) 2012-04-18 2013-10-24 Mallinckrodt Llc Immediate release, abuse deterrent pharmaceutical compositions
EP2846835B1 (en) 2012-05-11 2017-09-06 Grünenthal GmbH Thermoformed, tamper-resistant pharmaceutical dosage form containing zinc
US10064945B2 (en) * 2012-05-11 2018-09-04 Gruenenthal Gmbh Thermoformed, tamper-resistant pharmaceutical dosage form containing zinc
KR20150059167A (ko) 2012-07-06 2015-05-29 에갈렛 리미티드 제어된 방출을 위한 남용 제지 약학적 조성물
PL2872121T3 (pl) 2012-07-12 2019-02-28 SpecGx LLC Kompozycje farmaceutyczne o przedłużonym uwalnianiu, zniechęcające do nadużywania
EP3446685A1 (en) 2012-11-30 2019-02-27 Acura Pharmaceuticals, Inc. Self-regulated release of active pharmaceutical ingredient
US9149533B2 (en) 2013-02-05 2015-10-06 Purdue Pharma L.P. Tamper resistant pharmaceutical formulations
US10751287B2 (en) 2013-03-15 2020-08-25 Purdue Pharma L.P. Tamper resistant pharmaceutical formulations
JP6255474B2 (ja) 2013-03-15 2017-12-27 マリンクロッド エルエルシー 機能的割線を有する即時放出用の乱用抑止性固体剤形
JP6466417B2 (ja) 2013-05-29 2019-02-06 グリュネンタール・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング 二峰性放出プロファイルを有する改変防止(tamper−resistant)剤形
CA2907950A1 (en) 2013-05-29 2014-12-04 Grunenthal Gmbh Tamper-resistant dosage form containing one or more particles
MX368846B (es) 2013-07-12 2019-10-18 Gruenenthal Gmbh Forma de dosificación resistente a la alteración que contiene polímero de acetato de etilen-vinilo.
WO2015023675A2 (en) 2013-08-12 2015-02-19 Pharmaceutical Manufacturing Research Services, Inc. Extruded immediate release abuse deterrent pill
WO2015051259A1 (en) * 2013-10-04 2015-04-09 Impax Laboratories, Inc. Pharmaceutical compositions and methods of use
US20150118300A1 (en) 2013-10-31 2015-04-30 Cima Labs Inc. Immediate Release Abuse-Deterrent Granulated Dosage Forms
CN112716955A (zh) 2013-11-13 2021-04-30 欧洲凯尔特公司 用于治疗疼痛和阿片样物质肠功能障碍综合征的氢吗啡酮和纳洛酮
CA2931553C (en) 2013-11-26 2022-01-18 Grunenthal Gmbh Preparation of a powdery pharmaceutical composition by means of cryo-milling
US20160310418A1 (en) 2013-12-11 2016-10-27 Sun Pharmaceutical Industries Limited Crush-resistant solid oral dosage form
AU2014365038B2 (en) 2013-12-16 2019-09-12 Grünenthal GmbH Tamper resistant dosage form with bimodal release profile manufactured by co-extrusion
US9492444B2 (en) 2013-12-17 2016-11-15 Pharmaceutical Manufacturing Research Services, Inc. Extruded extended release abuse deterrent pill
US10172797B2 (en) 2013-12-17 2019-01-08 Pharmaceutical Manufacturing Research Services, Inc. Extruded extended release abuse deterrent pill
CA2938699A1 (en) 2014-02-05 2015-08-13 Kashiv Pharma Llc Abuse-resistant drug formulations with built-in overdose protection
GB201404139D0 (en) 2014-03-10 2014-04-23 Rb Pharmaceuticals Ltd Sustained release buprenorphine solution formulations
US9062063B1 (en) 2014-03-21 2015-06-23 Johnson Matthey Public Limited Company Forms of oxymorphone hydrochloride
EP3122336A4 (en) 2014-03-26 2017-10-25 Sun Pharma Advanced Research Company Ltd Abuse deterrent immediate release biphasic matrix solid dosage form
CA2947786A1 (en) 2014-05-12 2015-11-19 Grunenthal Gmbh Tamper resistant immediate release capsule formulation comprising tapentadol
EP3148512A1 (en) 2014-05-26 2017-04-05 Grünenthal GmbH Multiparticles safeguarded against ethanolic dose-dumping
EP3164117B1 (en) 2014-07-03 2023-09-06 SpecGx LLC Abuse deterrent immediate release formulations comprising non-cellulose polysaccharides
CA2910865C (en) 2014-07-15 2016-11-29 Isa Odidi Compositions and methods for reducing overdose
US9707184B2 (en) 2014-07-17 2017-07-18 Pharmaceutical Manufacturing Research Services, Inc. Immediate release abuse deterrent liquid fill dosage form
US20160022570A1 (en) 2014-07-25 2016-01-28 Robert W. Adams Medical implant
US9132096B1 (en) 2014-09-12 2015-09-15 Alkermes Pharma Ireland Limited Abuse resistant pharmaceutical compositions
US20160106737A1 (en) 2014-10-20 2016-04-21 Pharmaceutical Manufacturing Research Services, Inc. Extended Release Abuse Deterrent Liquid Fill Dosage Form
US9918979B2 (en) 2015-01-29 2018-03-20 Johnson Matthey Public Limited Company Process of preparing low ABUK oxymorphone hydrochloride
WO2016124530A1 (en) 2015-02-03 2016-08-11 Grünenthal GmbH Tamper-resistant dosage form comprising a polyethylene glycol graft copolymer
CN107660207B (zh) 2015-03-10 2020-09-29 罗德科技公司 丁丙诺啡乙酸盐及用于制备丁丙诺啡的方法
BR112017022335A2 (pt) 2015-04-24 2018-07-10 Gruenenthal Gmbh combinação de dose fixa inviolável que fornece rápida liberação de dois fármacos a partir de partículas e matriz
BR112017022856A2 (pt) 2015-04-24 2018-07-17 Gruenenthal Gmbh combinação de dose fixa inviolável que proporciona rápida liberação de duas drogas a partir de partículas
AU2016251853A1 (en) 2015-04-24 2017-11-23 Grünenthal GmbH Tamper-resistant fixed dose combination providing fast release of two drugs from different particles
EP3285745A1 (en) 2015-04-24 2018-02-28 Grünenthal GmbH Tamper-resistant dosage form with immediate release and resistance against solvent extraction
US11103581B2 (en) 2015-08-31 2021-08-31 Acura Pharmaceuticals, Inc. Methods and compositions for self-regulated release of active pharmaceutical ingredient
JP2018526414A (ja) 2015-09-10 2018-09-13 グリュネンタール・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング 乱用抑止性の即放性製剤を用いた経口過剰摂取に対する保護
US9943513B1 (en) 2015-10-07 2018-04-17 Banner Life Sciences Llc Opioid abuse deterrent dosage forms
US20180303757A1 (en) 2015-10-23 2018-10-25 Kashiv Pharma Llc Enhanced abuse-deterrent formulations of oxycodone
EP3181124A1 (en) 2015-12-16 2017-06-21 Universität Basel Abuse deterrent pharmaceutical dosage forms
CA3013321A1 (en) 2016-02-08 2017-08-17 SpecGx LLC Glucomannan containing pharmaceutical compositions with extended release and abuse deterrent properties
US10624888B2 (en) 2016-03-31 2020-04-21 SpecGx LLC Extended release, abuse deterrent dosage forms
US20170296476A1 (en) * 2016-04-15 2017-10-19 Grünenthal GmbH Modified release abuse deterrent dosage forms
WO2017182861A1 (en) * 2016-04-23 2017-10-26 Patel Jayendrakumar Dasharathlal Tamper resistant pharmaceutical composition
US10335405B1 (en) 2016-05-04 2019-07-02 Patheon Softgels, Inc. Non-burst releasing pharmaceutical composition
US9737530B1 (en) 2016-06-23 2017-08-22 Collegium Pharmaceutical, Inc. Process of making stable abuse-deterrent oral formulations
WO2018007507A1 (en) 2016-07-06 2018-01-11 Grünenthal GmbH Reinforced pharmaceutical dosage form
US20180028670A1 (en) 2016-08-01 2018-02-01 Grünenthal GmbH Tamper resistant dosage form comprising an anionic polysaccharide
CN109862879A (zh) 2016-08-12 2019-06-07 格吕伦塔尔有限公司 麻黄碱和其衍生物的防损坏制剂
US10335375B2 (en) 2017-05-30 2019-07-02 Patheon Softgels, Inc. Anti-overingestion abuse deterrent compositions
US11471415B2 (en) 2017-10-10 2022-10-18 Douglas Pharmaceuticals, Ltd. Extended release pharmaceutical formulation and methods of treatment
US10441544B2 (en) 2017-10-10 2019-10-15 Douglas Pharmaceuticals, Ltd. Extended release pharmaceutical formulation
US10869838B2 (en) 2017-10-10 2020-12-22 Douglas Pharmaceuticals, Ltd. Extended release pharmaceutical formulation
CN111465390A (zh) 2017-10-13 2020-07-28 格吕伦塔尔有限公司 调释防滥用剂型
EP3473246A1 (en) 2017-10-19 2019-04-24 Capsugel Belgium NV Immediate release abuse deterrent formulations
TW202002957A (zh) 2018-02-09 2020-01-16 德商歌林達有限公司 包含轉化抑制劑之麻黃素及其衍生物之抗損壞調配物
MX2021002459A (es) 2018-09-25 2021-04-29 SpecGx LLC Formas de dosificacion en capsula disuasorias del abuso de liberacion inmediata.
EP3698776A1 (en) 2019-02-19 2020-08-26 Grünenthal GmbH Tamper-resistant dosage form with immediate release and resistance against solvent extraction
US11000488B2 (en) 2019-03-22 2021-05-11 Syntrix Biosystems Inc. Treating pain using desmetramadol
GR1009751B (el) * 2019-03-22 2020-05-29 "Φαρματεν Α.Β.Ε.Ε." Σκευασμα παρατεταμενης αποδεσμευσης που περιλαμβανει οξαλικη ταπενταδολη και μεθοδος παρασκευης αυτου
GR1009791B (el) * 2019-03-26 2020-08-03 Φαρματεν Α.Β.Ε.Ε. Σκευασμα παρατεταμενης αποδεσμευσης που περιλαμβανει ταπενταδολη και μεθοδος παρασκευης αυτου
EP3965733A4 (en) 2019-05-07 2023-01-11 Clexio Biosciences Ltd. ABUSE DETERRENT DOSAGE FORMS CONTAINING ESKETAMINE
WO2021219577A1 (en) 2020-04-27 2021-11-04 Grünenthal GmbH Dosage form comprising hot-melt extruded pellets containing eva copolymer and gliding agent
WO2021219576A1 (en) 2020-04-27 2021-11-04 Grünenthal GmbH Multiparticulate dosage form containing eva copolymer and additional excipient
CN112402386B (zh) * 2020-12-04 2022-06-28 江苏恩华药业股份有限公司 一种防滥用的阿片类药物口服缓释片及其制备方法

Family Cites Families (537)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA722109A (en) 1965-11-23 W. Mock Henry Extrusion of ethylene oxide polymers
US2524855A (en) 1950-10-10 Process for the manufacture of
GB156727A (en) 1919-08-02 1921-12-22 Lewin David Perry Improvements in steam boilers
US3035053A (en) * 1955-07-19 1962-05-15 Albright & Wilson Mfg Ltd Tris-aminomethylphosphines
US2806033A (en) 1955-08-03 1957-09-10 Lewenstein Morphine derivative
US2987445A (en) 1958-10-10 1961-06-06 Rohm & Haas Drug composition
US3094812A (en) * 1959-06-22 1963-06-25 Lawrence F Peeler Precast unit for forming a hyperbolic paraboloidal roof structure
US3035029A (en) * 1959-09-21 1962-05-15 Exxon Research Engineering Co Thioamide cure of halogenated copolymers
US3053417A (en) * 1960-03-21 1962-09-11 Dudley T Box Accessories for automatic washing machines
US3370035A (en) 1961-06-23 1968-02-20 Takeda Chemical Industries Ltd Stabilization of polyalkylene oxide
US3332950A (en) 1963-03-23 1967-07-25 Endo Lab 14-hydroxydihydronormorphinone derivatives
GB1147210A (en) 1965-06-30 1969-04-02 Eastman Kodak Co Improvements in or relating to vitamins
US3652589A (en) * 1967-07-27 1972-03-28 Gruenenthal Chemie 1-(m-substituted phenyl)-2-aminomethyl cyclohexanols
US3806603A (en) 1969-10-13 1974-04-23 W Gaunt Pharmaceutical carriers of plasticized dried milled particles of hydrated cooked rice endosperm
DE2210071A1 (de) 1971-03-09 1972-09-14 PPG Industries Inc., Pittsburgh, Pa. (V.StA.) Verfahren zum Auftragen und Härten einer Vielzahl von Überzügen
US3865108A (en) 1971-05-17 1975-02-11 Ortho Pharma Corp Expandable drug delivery device
US3966747A (en) 1972-10-26 1976-06-29 Bristol-Myers Company 9-Hydroxy-6,7-benzomorphans
US4014965A (en) 1972-11-24 1977-03-29 The Dow Chemical Company Process for scrapless forming of plastic articles
US3980766A (en) 1973-08-13 1976-09-14 West Laboratories, Inc. Orally administered drug composition for therapy in the treatment of narcotic drug addiction
US3941865A (en) 1973-12-10 1976-03-02 Union Carbide Corporation Extrusion of ethylene oxide resins
US4002173A (en) 1974-07-23 1977-01-11 International Paper Company Diester crosslinked polyglucan hydrogels and reticulated sponges thereof
DE2530563C2 (de) 1975-07-09 1986-07-24 Bayer Ag, 5090 Leverkusen Analgetische Arzneimittel mit vermindertem Mißbrauchspotential
JPS603286B2 (ja) 1977-03-03 1985-01-26 日本化薬株式会社 定速溶出性製剤
US4207893A (en) 1977-08-29 1980-06-17 Alza Corporation Device using hydrophilic polymer for delivering drug to biological environment
US4175119A (en) * 1978-01-11 1979-11-20 Porter Garry L Composition and method to prevent accidental and intentional overdosage with psychoactive drugs
DE2822324C3 (de) 1978-05-22 1981-02-26 Basf Ag, 6700 Ludwigshafen Herstellung von Vitamin-E-Trockenpulver
US4211681A (en) 1978-08-16 1980-07-08 Union Carbide Corporation Poly(ethylene oxide) compositions
US4200704A (en) * 1978-09-28 1980-04-29 Union Carbide Corporation Controlled degradation of poly(ethylene oxide)
NO793297L (no) 1978-10-19 1980-04-22 Mallinckrodt Inc Fremgangsmaate til fremstilling av oksymorfon
US4258027A (en) 1979-03-26 1981-03-24 Mead Johnson & Company Multi-fractionable tablet structure
US4215104A (en) 1979-03-26 1980-07-29 Mead Johnson & Company Multi-fractionable tablet structure
CA1146866A (en) 1979-07-05 1983-05-24 Yamanouchi Pharmaceutical Co. Ltd. Process for the production of sustained release pharmaceutical composition of solid medical material
US4353887A (en) 1979-08-16 1982-10-12 Ciba-Geigy Corporation Divisible tablet having controlled and delayed release of the active substance
CH648754A5 (en) 1979-08-16 1985-04-15 Ciba Geigy Ag Pharmaceutical slow release tablet
US4457933A (en) 1980-01-24 1984-07-03 Bristol-Myers Company Prevention of analgesic abuse
JPS56169622A (en) 1980-06-03 1981-12-26 Kissei Pharmaceut Co Ltd Method of making solid preparation from oily substance
DE3024416C2 (de) 1980-06-28 1982-04-15 Gödecke AG, 1000 Berlin Verfahren zur Herstellung von Arzneimitteln mit retardierter Wirkstoff-Freisetzung
US4473640A (en) 1982-06-03 1984-09-25 Combie Joan D Detection of morphine and its analogues using enzymatic hydrolysis
US4462941A (en) 1982-06-10 1984-07-31 The Regents Of The University Of California Dynorphin amide analogs
US4427778A (en) * 1982-06-29 1984-01-24 Biochem Technology, Inc. Enzymatic preparation of particulate cellulose for tablet making
US4485211A (en) 1982-09-15 1984-11-27 The B. F. Goodrich Company Poly(glycidyl ether)block copolymers and process for their preparation
US4427681A (en) 1982-09-16 1984-01-24 Richardson-Vicks, Inc. Thixotropic compositions easily convertible to pourable liquids
US4529583A (en) 1983-03-07 1985-07-16 Clear Lake Development Group Composition and method of immobilizing emetics and method of treating human beings with emetics
US4603143A (en) 1983-05-02 1986-07-29 Basf Corporation Free-flowing, high density, fat soluble vitamin powders with improved stability
US4612008A (en) 1983-05-11 1986-09-16 Alza Corporation Osmotic device with dual thermodynamic activity
US5082668A (en) * 1983-05-11 1992-01-21 Alza Corporation Controlled-release system with constant pushing source
US4783337A (en) 1983-05-11 1988-11-08 Alza Corporation Osmotic system comprising plurality of members for dispensing drug
US4765989A (en) 1983-05-11 1988-08-23 Alza Corporation Osmotic device for administering certain drugs
US4599342A (en) 1984-01-16 1986-07-08 The Procter & Gamble Company Pharmaceutical products providing enhanced analgesia
US4629621A (en) 1984-07-23 1986-12-16 Zetachron, Inc. Erodible matrix for sustained release bioactive composition
AU592065B2 (en) 1984-10-09 1990-01-04 Dow Chemical Company, The Sustained release dosage form based on highly plasticized cellulose ether gels
GB8507779D0 (en) 1985-03-26 1985-05-01 Fujisawa Pharmaceutical Co Drug carrier
WO1987000045A1 (en) 1985-06-24 1987-01-15 Ici Australia Limited Ingestible capsules
AU607681B2 (en) 1985-06-28 1991-03-14 Carrington Laboratories, Inc. Processes for preparation of aloe products, products produced thereby and compositions thereof
US4992279A (en) 1985-07-03 1991-02-12 Kraft General Foods, Inc. Sweetness inhibitor
US4851521A (en) 1985-07-08 1989-07-25 Fidia, S.P.A. Esters of hyaluronic acid
US4765999A (en) * 1985-07-26 1988-08-23 Presto Products, Incorporated Polyester/copolyester coextruded packaging film
EP0226061B1 (en) 1985-12-17 1994-02-16 United States Surgical Corporation High molecular weight bioresorbable polymers and implantation devices thereof
US5229164A (en) 1985-12-19 1993-07-20 Capsoid Pharma Gmbh Process for producing individually dosed administration forms
US4711894A (en) 1986-01-16 1987-12-08 Henkel Corporation Stabilized tocopherol in dry, particulate, free-flowing form
US5198226A (en) 1986-01-30 1993-03-30 Syntex (U.S.A.) Inc. Long acting nicardipine hydrochloride formulation
US4940556A (en) 1986-01-30 1990-07-10 Syntex (U.S.A.) Inc. Method of preparing long acting formulation
US4764378A (en) 1986-02-10 1988-08-16 Zetachron, Inc. Buccal drug dosage form
JPS62232433A (ja) 1986-03-31 1987-10-12 ユニオン、カ−バイド、コ−ポレ−シヨン アルキレンオキシド重合用触媒の製造方法
DE3612211A1 (de) 1986-04-11 1987-10-15 Basf Ag Kontinuierliches verfahren zum tablettieren
US4667013A (en) * 1986-05-02 1987-05-19 Union Carbide Corporation Process for alkylene oxide polymerization
USRE33093E (en) 1986-06-16 1989-10-17 Johnson & Johnson Consumer Products, Inc. Bioadhesive extruded film for intra-oral drug delivery and process
US4713243A (en) 1986-06-16 1987-12-15 Johnson & Johnson Products, Inc. Bioadhesive extruded film for intra-oral drug delivery and process
USRE34990E (en) 1986-08-07 1995-07-04 Ciba-Geigy Corporation Oral therapeutic system having systemic action
CA1335748C (en) 1986-09-25 1995-05-30 Jeffrey Lawrence Finnan Crosslinked gelatins
US5227157A (en) 1986-10-14 1993-07-13 Board Of Regents, The University Of Texas System Delivery of therapeutic agents
AU622610B2 (en) 1986-11-10 1992-04-16 Biopure Corporation Extra pure semi-synthetic blood substitute
US4892889A (en) 1986-11-18 1990-01-09 Basf Corporation Process for making a spray-dried, directly-compressible vitamin powder comprising unhydrolyzed gelatin
JPH0831303B2 (ja) 1986-12-01 1996-03-27 オムロン株式会社 チツプ型ヒユ−ズ
DE3868077D1 (de) 1987-01-14 1992-03-12 Ciba Geigy Ag Therapeutisches system fuer schwerloesliche wirkstoffe.
US4892778A (en) 1987-05-27 1990-01-09 Alza Corporation Juxtaposed laminated arrangement
US5051261A (en) 1987-11-24 1991-09-24 Fmc Corporation Method for preparing a solid sustained release form of a functionally active composition
KR900700071A (ko) 1987-12-17 1990-08-11 로버어트 에이 아미테이지 트리-스코어(Tri-scored) 약 정제
DE3812567A1 (de) 1988-04-15 1989-10-26 Basf Ag Verfahren zur herstellung pharmazeutischer mischungen
US4954346A (en) 1988-06-08 1990-09-04 Ciba-Geigy Corporation Orally administrable nifedipine solution in a solid light resistant dosage form
US4960814A (en) 1988-06-13 1990-10-02 Eastman Kodak Company Water-dispersible polymeric compositions
US5350741A (en) 1988-07-30 1994-09-27 Kanji Takada Enteric formulations of physiologically active peptides and proteins
JPH0249719A (ja) 1988-08-11 1990-02-20 Dai Ichi Kogyo Seiyaku Co Ltd 易水分散・可溶性能を有する油溶性ビタミン粉末
GB8820327D0 (en) 1988-08-26 1988-09-28 May & Baker Ltd New compositions of matter
DE3830353A1 (de) 1988-09-07 1990-03-15 Basf Ag Verfahren zur kontinuierlichen herstellung von festen pharmazeutischen formen
US5139790A (en) 1988-10-14 1992-08-18 Zetachron, Inc. Low-melting moldable pharmaceutical excipient and dosage forms prepared therewith
US5004601A (en) * 1988-10-14 1991-04-02 Zetachron, Inc. Low-melting moldable pharmaceutical excipient and dosage forms prepared therewith
US4957668A (en) 1988-12-07 1990-09-18 General Motors Corporation Ultrasonic compacting and bonding particles
US5190760A (en) * 1989-07-08 1993-03-02 Coopers Animal Health Limited Solid pharmaceutical composition
US5169645A (en) 1989-10-31 1992-12-08 Duquesne University Of The Holy Ghost Directly compressible granules having improved flow properties
US5200197A (en) 1989-11-16 1993-04-06 Alza Corporation Contraceptive pill
GB8926612D0 (en) 1989-11-24 1990-01-17 Erba Farmitalia Pharmaceutical compositions
EP0449775A3 (en) 1990-03-29 1992-09-02 Ciba-Geigy Ag Polyether-polyester block copolymers and their use as dispersing agents
SU1759445A1 (ru) 1990-06-15 1992-09-07 Ленинградский Технологический Институт Им.Ленсовета Способ получени капсулированных гидрофобных веществ
FR2664851B1 (fr) 1990-07-20 1992-10-16 Oreal Procede de compactage d'un melange pulverulent permettant d'obtenir un produit compact absorbant ou partiellement delitable et produit obtenu par ce procede.
EP0477135A1 (en) 1990-09-07 1992-03-25 Warner-Lambert Company Chewable spheroidal coated microcapsules and methods for preparing same
US5126151A (en) 1991-01-24 1992-06-30 Warner-Lambert Company Encapsulation matrix
US5273758A (en) 1991-03-18 1993-12-28 Sandoz Ltd. Directly compressible polyethylene oxide vehicle for preparing therapeutic dosage forms
US5149538A (en) 1991-06-14 1992-09-22 Warner-Lambert Company Misuse-resistive transdermal opioid dosage form
JP3073054B2 (ja) 1991-07-11 2000-08-07 住友精化株式会社 アルキレンオキシド重合体の製造方法
EP0662320B1 (en) 1991-08-30 2001-05-30 Showa Yakuhin Kako Co., Ltd. Dry gel composition
ATE183642T1 (de) 1991-10-04 1999-09-15 Yoshitomi Pharmaceutical Tablette mit verzögerter freisetzung
WO1993006723A1 (en) 1991-10-04 1993-04-15 Olin Corporation Fungicide tablet
DE4138513A1 (de) 1991-11-23 1993-05-27 Basf Ag Feste pharmazeutische retardform
US5266331A (en) * 1991-11-27 1993-11-30 Euroceltique, S.A. Controlled release oxycodone compositions
DK0615438T3 (da) 1991-12-05 1996-11-11 Mallinckrodt Veterinary Inc En carbohydratglasmatrix til langvarig frigivelse af et terapeutisk middel
JP3722293B2 (ja) 1991-12-18 2005-11-30 ワーナー−ランバート・カンパニー、リミテッド、ライアビリティ、カンパニー 新規な薬学的固体分散物
US5200194A (en) 1991-12-18 1993-04-06 Alza Corporation Oral osmotic device
US5225417A (en) 1992-01-21 1993-07-06 G. D. Searle & Co. Opioid agonist compounds
IL105553A (en) 1992-05-06 1998-01-04 Janssen Pharmaceutica Inc Solid dosage forms consisting of a porous network of matrix that releases a substance that dissipates rapidly in water
ATE136459T1 (de) 1992-05-22 1996-04-15 Goedecke Ag Verfahren zur herstellung retardierter arzneimittelzubereitungen
GB9217295D0 (en) 1992-08-14 1992-09-30 Wellcome Found Controlled released tablets
DE4227385A1 (de) 1992-08-19 1994-02-24 Kali Chemie Pharma Gmbh Pankreatinmikropellets
DE4229085C2 (de) 1992-09-01 1996-07-11 Boehringer Mannheim Gmbh Längliche, teilbare Tablette
HU226456B1 (en) 1992-09-18 2008-12-29 Astellas Pharma Inc Sustained-release hydrogel preparation
US5472943A (en) 1992-09-21 1995-12-05 Albert Einstein College Of Medicine Of Yeshiva University, Method of simultaneously enhancing analgesic potency and attenuating dependence liability caused by morphine and other opioid agonists
FI101039B (fi) 1992-10-09 1998-04-15 Eeva Kristoffersson Menetelmä lääkepellettien valmistamiseksi
AU679937B2 (en) 1992-11-18 1997-07-17 Johnson & Johnson Consumer Products, Inc. Extrudable compositions for topical or transdermal drug delivery
AU683044B2 (en) 1992-12-23 1997-10-30 Saitec S.R.L. Process for preparing controlled release pharmaceutical forms and the forms thus obtained
GB2273874A (en) 1992-12-31 1994-07-06 Pertti Olavi Toermaelae Preparation of pharmaceuticals in a polymer matrix
US6071970A (en) 1993-02-08 2000-06-06 Nps Pharmaceuticals, Inc. Compounds active at a novel site on receptor-operated calcium channels useful for treatment of neurological disorders and diseases
US5914132A (en) 1993-02-26 1999-06-22 The Procter & Gamble Company Pharmaceutical dosage form with multiple enteric polymer coatings for colonic delivery
DE4309528C2 (de) 1993-03-24 1998-05-20 Doxa Gmbh Folie oder Folienschlauch aus Casein, Verfahren zu deren Herstellung und deren Verwendung
IL119660A (en) 1993-05-10 2002-09-12 Euro Celtique Sa Controlled release formulation comprising tramadol
IL109944A (en) 1993-07-01 1998-12-06 Euro Celtique Sa Continuous release dosage form containing morphine and a method of preparing such sustained release unit dosage forms
DE4329794C2 (de) 1993-09-03 1997-09-18 Gruenenthal Gmbh Tramadolsalz enthaltende Arzneimittel mit verzögerter Wirkstofffreisetzung
EP0647448A1 (en) 1993-10-07 1995-04-12 Euroceltique S.A. Orally administrable opioid formulations having extended duration of effect
KR100354702B1 (ko) * 1993-11-23 2002-12-28 유로-셀티크 소시에떼 아노뉨 약학조성물의제조방법및서방형조성물
DK0654263T3 (da) 1993-11-23 2002-04-29 Euro Celtique Sa Fremgangsmåde til fremstilling af et præparat med langvarig frigivelse
AU1266895A (en) 1993-12-20 1995-07-10 Procter & Gamble Company, The Process for making laxatives containing dioctyl sulfosuccinate
IL112106A0 (en) 1993-12-22 1995-03-15 Ergo Science Inc Accelerated release composition containing bromocriptine
GB9401894D0 (en) 1994-02-01 1994-03-30 Rhone Poulenc Rorer Ltd New compositions of matter
MX9603480A (es) 1994-02-16 1997-12-31 Abbott Lab Procedimiento para preparar formulaciones farmaceuticas en particulas finas.
SE9503924D0 (sv) 1995-08-18 1995-11-07 Astra Ab Novel opioid peptides
US5458887A (en) 1994-03-02 1995-10-17 Andrx Pharmaceuticals, Inc. Controlled release tablet formulation
DE4413350A1 (de) 1994-04-18 1995-10-19 Basf Ag Retard-Matrixpellets und Verfahren zu ihrer Herstellung
RO114740B1 (ro) 1994-05-06 1999-07-30 Pfizer Compozitie cu eliberare controlata, procedeu de obtinere a acesteia si metoda de tratament
DE19509807A1 (de) 1995-03-21 1996-09-26 Basf Ag Verfahren zur Herstellung von Wirkstoffzubereitungen in Form einer festen Lösung des Wirkstoffs in einer Polymermatrix sowie mit diesem Verfahren hergestellte Wirkstoffzubereitungen
AT403988B (de) 1994-05-18 1998-07-27 Lannacher Heilmittel Festes orales retardpräparat
US5460826A (en) 1994-06-27 1995-10-24 Alza Corporation Morphine therapy
DE4426245A1 (de) * 1994-07-23 1996-02-22 Gruenenthal Gmbh 1-Phenyl-3-dimethylamino-propanverbindungen mit pharmakologischer Wirkung
IT1274879B (it) 1994-08-03 1997-07-25 Saitec Srl Apparecchio e metodo per preparare forme farmaceutiche solide a rilascio controllato del principio attivo.
JP3285452B2 (ja) 1994-08-11 2002-05-27 サンスター株式会社 歯磨組成物
US5837790A (en) 1994-10-24 1998-11-17 Amcol International Corporation Precipitation polymerization process for producing an oil adsorbent polymer capable of entrapping solid particles and liquids and the product thereof
AUPM897594A0 (en) 1994-10-25 1994-11-17 Daratech Pty Ltd Controlled release container
US5965161A (en) 1994-11-04 1999-10-12 Euro-Celtique, S.A. Extruded multi-particulates
DE4446470A1 (de) 1994-12-23 1996-06-27 Basf Ag Verfahren zur Herstellung von teilbaren Tabletten
DE19504832A1 (de) 1995-02-14 1996-08-22 Basf Ag Feste Wirkstoff-Zubereitungen
US5945125A (en) 1995-02-28 1999-08-31 Temple University Controlled release tablet
US6348469B1 (en) 1995-04-14 2002-02-19 Pharma Pass Llc Solid compositions containing glipizide and polyethylene oxide
US6117453A (en) 1995-04-14 2000-09-12 Pharma Pass Solid compositions containing polyethylene oxide and an active ingredient
US5900425A (en) 1995-05-02 1999-05-04 Bayer Aktiengesellschaft Pharmaceutical preparations having controlled release of active compound and processes for their preparation
DE19522899C1 (de) 1995-06-23 1996-12-19 Hexal Pharmaforschung Gmbh Verfahren zum kontinuierlichen Ersintern eines Granulats
US5759583A (en) 1995-08-30 1998-06-02 Syntex (U.S.A.) Inc. Sustained release poly (lactic/glycolic) matrices
US6063405A (en) 1995-09-29 2000-05-16 L.A.M. Pharmaceuticals, Llc Sustained release delivery system
US5811126A (en) 1995-10-02 1998-09-22 Euro-Celtique, S.A. Controlled release matrix for pharmaceuticals
DE19539361A1 (de) 1995-10-23 1997-04-24 Basf Ag Verfahren zur Herstellung von mehrschichtigen, festen Arzneiformen zur oralen oder rektalen Verabreichung
US6355656B1 (en) * 1995-12-04 2002-03-12 Celgene Corporation Phenidate drug formulations having diminished abuse potential
US5908850A (en) 1995-12-04 1999-06-01 Celgene Corporation Method of treating attention deficit disorders with d-threo methylphenidate
DE19547766A1 (de) 1995-12-20 1997-06-26 Gruenenthal Gmbh 1-Phenyl-2-dimethylaminomethyl-cyclohexan-1-ol-verbindungen als pharmazeutische Wirkstoffe
DK0914097T3 (da) * 1996-03-12 2002-04-29 Alza Corp Sammensætning og doseringsform omfattende opioid antagonist
US6461644B1 (en) 1996-03-25 2002-10-08 Richard R. Jackson Anesthetizing plastics, drug delivery plastics, and related medical products, systems and methods
US20020114838A1 (en) 1996-04-05 2002-08-22 Ayer Atul D. Uniform drug delivery therapy
EP0914158B2 (en) 1996-04-05 2006-01-25 Takeda Chemical Industries, Ltd. Pharmaceutical combination containing a compound having angiotensin ii antagonistic activity and a compound which increases the insulin-sensitivity
US6096339A (en) 1997-04-04 2000-08-01 Alza Corporation Dosage form, process of making and using same
US5817343A (en) 1996-05-14 1998-10-06 Alkermes, Inc. Method for fabricating polymer-based controlled-release devices
WO1997046224A1 (en) 1996-06-06 1997-12-11 Bifodan A/S Enteric coating, comprising alginic acid, for an oral preparation
ATE427124T1 (de) 1996-06-26 2009-04-15 Univ Texas Heiss-geschmolzene extrudierbare pharmazeutische formulierung
US6093420A (en) 1996-07-08 2000-07-25 Edward Mendell Co., Inc. Sustained release matrix for high-dose insoluble drugs
DE19629753A1 (de) 1996-07-23 1998-01-29 Basf Ag Verfahren zur Herstellung von festen Arzneiformen
NL1003684C2 (nl) 1996-07-25 1998-01-28 Weterings B V H Inrichting voor het afgeven van een vloeistof.
DE19630236A1 (de) 1996-07-26 1998-01-29 Wolff Walsrode Ag Biaxial gereckte, biologisch abbaubare und kompostierbare Wursthülle
BE1010353A5 (fr) 1996-08-14 1998-06-02 Boss Pharmaceuticals Ag Procede pour la fabrication de produits pharmaceutiques, dispositif pour un tel procede et produits pharmaceutiques ainsi obtenus.
ATE287928T1 (de) 1996-11-05 2005-02-15 Novamont Spa Biologisch abbaubare polymerzusammensetzungen, die stärke und ein thermoplastisches polymer enthalten
US5991799A (en) 1996-12-20 1999-11-23 Liberate Technologies Information retrieval system using an internet multiplexer to focus user selection
DE19705538C1 (de) 1997-02-14 1998-08-27 Goedecke Ag Verfahren zur Trennung von Wirkstoffen in festen pharmazeutischen Zubereitungen
US5948787A (en) 1997-02-28 1999-09-07 Alza Corporation Compositions containing opiate analgesics
DE19710213A1 (de) 1997-03-12 1998-09-17 Basf Ag Verfahren zur Herstellung von festen Kombinationsarzneiformen
DE19710008A1 (de) 1997-03-12 1998-09-17 Basf Ag Feste, mindestens zweiphasige Zubereitungsformen eines Opioid-Analgeticums mit verzögerter Freisetzung
DE19710009A1 (de) 1997-03-12 1998-09-24 Knoll Ag Mehrphasige wirkstoffhaltige Zubereitungsformen
US6139770A (en) 1997-05-16 2000-10-31 Chevron Chemical Company Llc Photoinitiators and oxygen scavenging compositions
DE19721467A1 (de) 1997-05-22 1998-11-26 Basf Ag Verfahren zur Herstellung kleinteiliger Zubereitungen biologisch aktiver Stoffe
ATE302597T1 (de) 1997-06-06 2005-09-15 Depomed Inc Im magen verweilende orale dosierungsformen von wasserlöslichen arzneistoffen mit kontrollierter freisetzung
US6635280B2 (en) 1997-06-06 2003-10-21 Depomed, Inc. Extending the duration of drug release within the stomach during the fed mode
ATE322892T1 (de) 1997-07-02 2006-04-15 Euro Celtique Sa Stabilisierte tramadol formulierungen mit verzögerter freisetzung
IE970588A1 (en) 1997-08-01 2000-08-23 Elan Corp Plc Controlled release pharmaceutical compositions containing tiagabine
CA2303036A1 (en) 1997-09-10 1999-03-18 Alliedsignal Inc. Injection molding of structural zirconia-based materials by an aqueous process
US6009390A (en) 1997-09-11 1999-12-28 Lucent Technologies Inc. Technique for selective use of Gaussian kernels and mixture component weights of tied-mixture hidden Markov models for speech recognition
PT1033975E (pt) 1997-11-28 2002-07-31 Knoll Ag Processo para a preparacao de substancias biologicamente activas nao-cristalinas isentas de dissolventes
EP1036107A1 (de) 1997-12-03 2000-09-20 Basf Aktiengesellschaft Polyetheresteramide
DE19753534A1 (de) 1997-12-03 1999-06-10 Bayer Ag Schnell kristallisierende, biologisch abbaubare Polyesteramide
US6375957B1 (en) * 1997-12-22 2002-04-23 Euro-Celtique, S.A. Opioid agonist/opioid antagonist/acetaminophen combinations
US6228863B1 (en) 1997-12-22 2001-05-08 Euro-Celtique S.A. Method of preventing abuse of opioid dosage forms
DE19800698A1 (de) 1998-01-10 1999-07-15 Bayer Ag Biologisch abbaubare Polyesteramide mit blockartig aufgebauten Polyester- und Polyamid-Segmenten
DE19800689C1 (de) 1998-01-10 1999-07-15 Deloro Stellite Gmbh Formkörper aus einem verschleißfesten Werkstoff
US6251430B1 (en) 1998-02-04 2001-06-26 Guohua Zhang Water insoluble polymer based sustained release formulation
DE69918233T2 (de) 1998-03-05 2005-02-24 Mitsui Chemicals, Inc. Polymilchsäure zusammensetzung und daraus hergestellter film
US6245357B1 (en) 1998-03-06 2001-06-12 Alza Corporation Extended release dosage form
US6090411A (en) 1998-03-09 2000-07-18 Temple University Monolithic tablet for controlled drug release
US6110500A (en) 1998-03-25 2000-08-29 Temple University Coated tablet with long term parabolic and zero-order release kinetics
JP2002510878A (ja) * 1998-04-02 2002-04-09 アプライド マテリアルズ インコーポレイテッド 低k誘電体をエッチングする方法
ES2221370T3 (es) 1998-04-03 2004-12-16 Egalet A/S Composicion de liberacion controlada.
US5962488A (en) 1998-04-08 1999-10-05 Roberts Laboratories, Inc. Stable pharmaceutical formulations for treating internal bowel syndrome containing isoxazole derivatives
DE19822979A1 (de) 1998-05-25 1999-12-02 Kalle Nalo Gmbh & Co Kg Folie mit Stärke oder Stärkederivaten und Polyesterurethanen sowie Verfahren zu ihrer Herstellung
US6333087B1 (en) * 1998-08-27 2001-12-25 Chevron Chemical Company Llc Oxygen scavenging packaging
DE19841244A1 (de) 1998-09-09 2000-03-16 Knoll Ag Verfahren und Vorrichtung zum Herstellen von Tabletten
US6268177B1 (en) 1998-09-22 2001-07-31 Smithkline Beecham Corporation Isolated nucleic acid encoding nucleotide pyrophosphorylase
WO2000023073A1 (en) 1998-10-20 2000-04-27 Korea Institute Of Science And Technology Bioflavonoids as plasma high density lipoprotein level increasing agent
US20010055613A1 (en) 1998-10-21 2001-12-27 Beth A. Burnside Oral pulsed dose drug delivery system
US20060240105A1 (en) 1998-11-02 2006-10-26 Elan Corporation, Plc Multiparticulate modified release composition
ES2141688B1 (es) 1998-11-06 2001-02-01 Vita Invest Sa Nuevos esteres derivados de compuestos fenil-ciclohexil sustituidos.
DE19855440A1 (de) 1998-12-01 2000-06-08 Basf Ag Verfahren zum Herstellen fester Darreichungsformen mittels Schmelzextrusion
EP1005863A1 (en) * 1998-12-04 2000-06-07 Synthelabo Controlled-release dosage forms comprising a short acting hypnotic or a salt thereof
DE19856147A1 (de) 1998-12-04 2000-06-08 Knoll Ag Teilbare feste Dosierungsformen und Verfahren zu ihrer Herstellung
US6238697B1 (en) * 1998-12-21 2001-05-29 Pharmalogix, Inc. Methods and formulations for making bupropion hydrochloride tablets using direct compression
WO2000040205A2 (en) 1999-01-05 2000-07-13 Copley Pharmaceutical Inc. Sustained release formulation with reduced moisture sensitivity
CN1145493C (zh) 1999-02-04 2004-04-14 尼基摩株式会社 动脉硬化防止材料
US7374779B2 (en) 1999-02-26 2008-05-20 Lipocine, Inc. Pharmaceutical formulations and systems for improved absorption and multistage release of active agents
US6375963B1 (en) 1999-06-16 2002-04-23 Michael A. Repka Bioadhesive hot-melt extruded film for topical and mucosal adhesion applications and drug delivery and process for preparation thereof
US20030118641A1 (en) * 2000-07-27 2003-06-26 Roxane Laboratories, Inc. Abuse-resistant sustained-release opioid formulation
JP2003522127A (ja) 1999-07-29 2003-07-22 ロクセニ ラボラトリーズ インコーポレイテッド オピオイド徐放性製剤
US6562375B1 (en) 1999-08-04 2003-05-13 Yamanouchi Pharmaceuticals, Co., Ltd. Stable pharmaceutical composition for oral use
ATE324909T1 (de) 1999-08-04 2006-06-15 Astellas Pharma Inc Stabile medizinische zusammensetzungen zur oralen verabreichung unter verwendung von eisenoxiden
KR100345214B1 (ko) 1999-08-17 2002-07-25 이강춘 생체적합성 고분자가 수식된 펩타이드의 비점막 전달
MXPA02002193A (es) 1999-08-31 2002-09-30 Gr Nenthal Gmbh Forma de administracion de accion retardada que contiene sacarinato de tramadol.
DE19940944B4 (de) 1999-08-31 2006-10-12 Grünenthal GmbH Retardierte, orale, pharmazeutische Darreichungsformen
DE19940740A1 (de) 1999-08-31 2001-03-01 Gruenenthal Gmbh Pharmazeutische Salze
DE19960494A1 (de) 1999-12-15 2001-06-21 Knoll Ag Vorrichtung und Verfahren zum Herstellen von festen wirkstoffhaltigen Formen
ES2160534B1 (es) 1999-12-30 2002-04-16 Vita Invest Sa Nuevos esteres derivados de (rr,ss)-2-hidroxibenzoato de 3-(2-dimetilaminometil-1-hidroxiciclohexil) fenilo.
US6680070B1 (en) 2000-01-18 2004-01-20 Albemarle Corporation Particulate blends and compacted products formed therefrom, and the preparation thereof
DK1299104T3 (da) 2000-02-08 2009-08-03 Euro Celtique Sa Orale opioidagonistformuleringer sikret mod forfalskning
US20020015730A1 (en) 2000-03-09 2002-02-07 Torsten Hoffmann Pharmaceutical formulations and method for making
DE10015479A1 (de) 2000-03-29 2001-10-11 Basf Ag Feste orale Darreichungsformen mit retardierter Wirkstofffreisetzung und hoher mechanischer Stabilität
US8012504B2 (en) 2000-04-28 2011-09-06 Reckitt Benckiser Inc. Sustained release of guaifenesin combination drugs
US6572887B2 (en) 2000-05-01 2003-06-03 National Starch And Chemical Investment Holding Corporation Polysaccharide material for direct compression
US6419954B1 (en) 2000-05-19 2002-07-16 Yamanouchi Pharmaceutical Co., Ltd. Tablets and methods for modified release of hydrophilic and other active agents
AU2001274947B2 (en) * 2000-05-23 2006-08-17 Acorda Therapeutics, Inc. Nrg-2 nucleic acid molecules, polypeptides, and diagnostic and therapeutic methods
DE10029201A1 (de) 2000-06-19 2001-12-20 Basf Ag Verfahren zur Herstellung fester oraler Darreichungsformen mit retardierender Wirkstoffreisetzung
US6488962B1 (en) 2000-06-20 2002-12-03 Depomed, Inc. Tablet shapes to enhance gastric retention of swellable controlled-release oral dosage forms
US6607748B1 (en) 2000-06-29 2003-08-19 Vincent Lenaerts Cross-linked high amylose starch for use in controlled-release pharmaceutical formulations and processes for its manufacture
JP2002042339A (ja) 2000-07-19 2002-02-08 Teac Corp 光ディスク記録装置
DE10036400A1 (de) 2000-07-26 2002-06-06 Mitsubishi Polyester Film Gmbh Weiße, biaxial orientierte Polyesterfolie
FR2812906B1 (fr) 2000-08-10 2002-09-20 Snecma Moteurs Bague de retention axiale d'un flasque sur un disque
EP1363673A2 (en) 2000-09-25 2003-11-26 Pro-Pharmaceuticals, Inc. Compositions for reducing side effects in chemotherapeutic treatments
WO2002026061A1 (en) 2000-09-27 2002-04-04 Danisco A/S Antimicrobial agent
AU2001294902A1 (en) 2000-09-28 2002-04-08 The Dow Chemical Company Polymer composite structures useful for controlled release systems
GB0026137D0 (en) 2000-10-25 2000-12-13 Euro Celtique Sa Transdermal dosage form
US6344215B1 (en) 2000-10-27 2002-02-05 Eurand America, Inc. Methylphenidate modified release formulations
WO2002035991A2 (en) 2000-10-30 2002-05-10 The Board Of Regents, The University Of Texas System Spherical particles produced by a hot-melt extrusion/spheronization process
WO2002036099A1 (en) * 2000-10-30 2002-05-10 Euro-Celtique S.A. Controlled release hydrocodone formulations
DE10109763A1 (de) 2001-02-28 2002-09-05 Gruenenthal Gmbh Pharmazeutische Salze
JP2002265592A (ja) 2001-03-07 2002-09-18 Sumitomo Seika Chem Co Ltd アルキレンオキシド重合体の製造方法
WO2002071860A1 (en) 2001-03-13 2002-09-19 L.A. Dreyfus Co. Gum base and gum manufacturing using particulated gum base ingredients
JP3967554B2 (ja) 2001-03-15 2007-08-29 株式会社ポッカコーポレーション フラボノイド化合物及びその製造方法
EP1241110A1 (en) 2001-03-16 2002-09-18 Pfizer Products Inc. Dispensing unit for oxygen-sensitive drugs
US20020132395A1 (en) 2001-03-16 2002-09-19 International Business Machines Corporation Body contact in SOI devices by electrically weakening the oxide under the body
US20020187192A1 (en) 2001-04-30 2002-12-12 Yatindra Joshi Pharmaceutical composition which reduces or eliminates drug abuse potential
ES2260437T3 (es) 2001-05-01 2006-11-01 UNION CARBIDE CHEMICALS & PLASTICS TECHNOLOGY CORPORATION Composicion farmaceutica que comprende poli(oxidos de alquileno) que tienen cantidades reducidas de compuestos formicos.
UA81224C2 (uk) 2001-05-02 2007-12-25 Euro Celtic S A Дозована форма оксикодону та її застосування
WO2002090316A1 (en) 2001-05-08 2002-11-14 The Johns Hopkins University Method of inhibiting methamphetamine synthesis
US20030065002A1 (en) 2001-05-11 2003-04-03 Endo Pharmaceuticals, Inc. Abuse-resistant controlled-release opioid dosage form
US6623754B2 (en) 2001-05-21 2003-09-23 Noveon Ip Holdings Corp. Dosage form of N-acetyl cysteine
WO2002094172A2 (en) * 2001-05-22 2002-11-28 Euro-Celtique Compartmentalized dosage form
US20030064122A1 (en) 2001-05-23 2003-04-03 Endo Pharmaceuticals, Inc. Abuse resistant pharmaceutical composition containing capsaicin
US7968119B2 (en) 2001-06-26 2011-06-28 Farrell John J Tamper-proof narcotic delivery system
US20030008409A1 (en) * 2001-07-03 2003-01-09 Spearman Steven R. Method and apparatus for determining sunlight exposure
BR0210855A (pt) 2001-07-06 2006-10-24 Penwest Pharmaceuticals Compan Método de fabricação de formulações de liberação prolongada
CA2452871C (en) 2001-07-06 2011-10-04 Endo Pharmaceuticals, Inc. Oxymorphone controlled release formulations
US8329216B2 (en) 2001-07-06 2012-12-11 Endo Pharmaceuticals Inc. Oxymorphone controlled release formulations
JP2003020517A (ja) 2001-07-10 2003-01-24 Calp Corp 複合繊維用樹脂組成物
JP4256259B2 (ja) * 2001-07-18 2009-04-22 ユーロ−セルティーク エス.エイ. オキシコドン及びナロキソンの医薬配合物
US6883976B2 (en) 2001-07-30 2005-04-26 Seikoh Giken Co., Ltd. Optical fiber ferrule assembly and optical module and optical connector using the same
BR0212019A (pt) 2001-08-06 2005-08-09 Euro Celtique Sa Formas de dosagem, métodos para o tratamento da dor, métodos de preparação de uma forma de dosagem e métodos para impedir o abuso de uma forma de dosagem
US7141250B2 (en) 2001-08-06 2006-11-28 Euro-Celtique S.A. Pharmaceutical formulation containing bittering agent
US20030068375A1 (en) * 2001-08-06 2003-04-10 Curtis Wright Pharmaceutical formulation containing gelling agent
US20030157168A1 (en) 2001-08-06 2003-08-21 Christopher Breder Sequestered antagonist formulations
US7332182B2 (en) 2001-08-06 2008-02-19 Purdue Pharma L.P. Pharmaceutical formulation containing opioid agonist, opioid antagonist and irritant
US7842307B2 (en) * 2001-08-06 2010-11-30 Purdue Pharma L.P. Pharmaceutical formulation containing opioid agonist, opioid antagonist and gelling agent
US7144587B2 (en) * 2001-08-06 2006-12-05 Euro-Celtique S.A. Pharmaceutical formulation containing opioid agonist, opioid antagonist and bittering agent
US20030044458A1 (en) 2001-08-06 2003-03-06 Curtis Wright Oral dosage form comprising a therapeutic agent and an adverse-effect agent
AU2002321879A1 (en) 2001-08-06 2003-03-03 Thomas Gruber Pharmaceutical formulation containing dye
HUP0401344A2 (hu) 2001-08-06 2004-11-29 Euro-Celtique S.A. Gyógyszerkészítmények opioidokkal való visszaélés megakadályozására, és eljárás előállításukra
US7157103B2 (en) 2001-08-06 2007-01-02 Euro-Celtique S.A. Pharmaceutical formulation containing irritant
JP3474870B2 (ja) 2001-08-08 2003-12-08 菱計装株式会社 昇降機
US20030049272A1 (en) 2001-08-30 2003-03-13 Yatindra Joshi Pharmaceutical composition which produces irritation
US20030059467A1 (en) 2001-09-14 2003-03-27 Pawan Seth Pharmaceutical composition comprising doxasozin
US6691698B2 (en) 2001-09-14 2004-02-17 Fmc Technologies Inc. Cooking oven having curved heat exchanger
US20030068276A1 (en) 2001-09-17 2003-04-10 Lyn Hughes Dosage forms
US20030092724A1 (en) 2001-09-18 2003-05-15 Huaihung Kao Combination sustained release-immediate release oral dosage forms with an opioid analgesic and a non-opioid analgesic
US20040253310A1 (en) 2001-09-21 2004-12-16 Gina Fischer Morphine polymer release system
ES2298401T3 (es) 2001-09-21 2008-05-16 Egalet A/S Dispersiones solidas de liberacion controlada de carvedilol.
AU2002337686B2 (en) 2001-09-26 2008-05-15 Penwest Pharmaceuticals Company Opioid formulations having reduced potential for abuse
WO2003028698A2 (de) 2001-09-26 2003-04-10 Steffens Klaus-Juergen Verfahren und vorrichtung zur herstellung von granulaten umfassend mindestens einen pharmazeutischen wirkstoff
US6837696B2 (en) 2001-09-28 2005-01-04 Mcneil-Ppc, Inc. Apparatus for manufacturing dosage forms
BR0212951A (pt) 2001-09-28 2004-10-26 Mcneil Ppc Inc Formas de dosagens compósitas
ES2261741T3 (es) 2001-10-09 2006-11-16 THE PROCTER & GAMBLE COMPANY Composiciones acuosas para tratar una superficie.
US6592901B2 (en) 2001-10-15 2003-07-15 Hercules Incorporated Highly compressible ethylcellulose for tableting
JP2003125706A (ja) 2001-10-23 2003-05-07 Lion Corp 口中清涼製剤
PE20030527A1 (es) 2001-10-24 2003-07-26 Gruenenthal Chemie Formulacion farmaceutica con liberacion retardada que contiene 3-(3-dimetilamino-1-etil-2-metil-propil) fenol o una sal farmaceuticamente aceptable del mismo y tabletas para administracion oral que la contienen
US6723340B2 (en) 2001-10-25 2004-04-20 Depomed, Inc. Optimal polymer mixtures for gastric retentive tablets
CA2409552A1 (en) 2001-10-25 2003-04-25 Depomed, Inc. Gastric retentive oral dosage form with restricted drug release in the lower gastrointestinal tract
US20030091630A1 (en) 2001-10-25 2003-05-15 Jenny Louie-Helm Formulation of an erodible, gastric retentive oral dosage form using in vitro disintegration test data
US20030104052A1 (en) 2001-10-25 2003-06-05 Bret Berner Gastric retentive oral dosage form with restricted drug release in the lower gastrointestinal tract
TWI312285B (en) * 2001-10-25 2009-07-21 Depomed Inc Methods of treatment using a gastric retained gabapentin dosage
US20030152622A1 (en) 2001-10-25 2003-08-14 Jenny Louie-Helm Formulation of an erodible, gastric retentive oral diuretic
JP4551089B2 (ja) 2001-10-29 2010-09-22 マサチューセッツ インスティテュート オブ テクノロジー 三次元印刷により製造されたゼロ次放出プロフィール投薬形態のような徐放投薬形態を製造するためのシステム
US20040126428A1 (en) 2001-11-02 2004-07-01 Lyn Hughes Pharmaceutical formulation including a resinate and an aversive agent
US20030125347A1 (en) 2001-11-02 2003-07-03 Elan Corporation Plc Pharmaceutical composition
AU2002366638A1 (en) 2001-12-06 2003-06-23 Scolr Pharma, Inc. Isoflavone composition for oral delivery
FR2833838B1 (fr) 2001-12-21 2005-09-16 Ellipse Pharmaceuticals Procede de fabrication d'un comprime incluant un analgesique de type morphinique et comprime obtenu
AUPS044502A0 (en) 2002-02-11 2002-03-07 Commonwealth Scientific And Industrial Research Organisation Novel catalysts and processes for their preparation
US20040033253A1 (en) 2002-02-19 2004-02-19 Ihor Shevchuk Acyl opioid antagonists
US20030158265A1 (en) 2002-02-20 2003-08-21 Ramachandran Radhakrishnan Orally administrable pharmaceutical formulation comprising pseudoephedrine hydrochloride and process for preparing the same
US20030190343A1 (en) 2002-03-05 2003-10-09 Pfizer Inc. Palatable pharmaceutical compositions for companion animals
US6572889B1 (en) 2002-03-07 2003-06-03 Noveon Ip Holdings Corp. Controlled release solid dosage carbamazepine formulations
US6753009B2 (en) 2002-03-13 2004-06-22 Mcneil-Ppc, Inc. Soft tablet containing high molecular weight polyethylene oxide
CA2708900C (en) 2002-04-05 2019-06-04 Purdue Pharma Pharmaceutical preparation containing oxycodone and naloxone
DE10217232B4 (de) 2002-04-18 2004-08-19 Ticona Gmbh Verfahren zur Herstellung gefüllter Granulate aus Polyethylenen hohen bzw. ultrahohen Molekulargewichts
WO2003089506A1 (en) 2002-04-22 2003-10-30 Purdue Research Foundation Hydrogels having enhanced elasticity and mechanical strength properties
US20050106249A1 (en) 2002-04-29 2005-05-19 Stephen Hwang Once-a-day, oral, controlled-release, oxycodone dosage forms
BR0309620A (pt) 2002-04-29 2005-03-15 Alza Corp Métodos e formas de dosagem para liberação controlada de oxicodona
AU2003234395B2 (en) 2002-05-13 2008-01-24 Endo Pharmaceuticals Inc. Abuse-resistant opioid solid dosage form
US7776314B2 (en) 2002-06-17 2010-08-17 Grunenthal Gmbh Abuse-proofed dosage system
DE10250083A1 (de) 2002-06-17 2003-12-24 Gruenenthal Gmbh Gegen Missbrauch gesicherte Darreichungsform
CA2491572C (en) * 2002-07-05 2010-03-23 Collegium Pharmaceutical, Inc. Abuse-deterrent pharmaceutical compositions of opiods and other drugs
US20040011806A1 (en) 2002-07-17 2004-01-22 Luciano Packaging Technologies, Inc. Tablet filler device with star wheel
US20070196481A1 (en) 2002-07-25 2007-08-23 Amidon Gregory E Sustained-release tablet composition
US20050191340A1 (en) 2002-08-09 2005-09-01 Gruenenthal Gmbh Opioid-receptor antagonists in transdermal systems having buprenorphine
US7388068B2 (en) 2002-08-21 2008-06-17 Clariant Produkte (Deutschland) Gmbh Copolymers made of alkylene oxides and glycidyl ethers and use thereof as polymerizable emulsifiers
EP1539112A1 (en) 2002-08-21 2005-06-15 Phoqus Pharmaceuticals Limited Use of an aqueous solution of citric acid and a water-soluble sugar like lactitol as granulation liquid in the manufacture of tablets
US20040052844A1 (en) 2002-09-16 2004-03-18 Fang-Hsiung Hsiao Time-controlled, sustained release, pharmaceutical composition containing water-soluble resins
DK1635830T3 (da) 2002-09-17 2009-02-23 Wyeth Corp Granulatformulering af rapamycinesteren CCI-779
WO2004026263A2 (en) 2002-09-20 2004-04-01 Fmc Corporation Cosmetic composition containing microcrystalline cellulose
AU2003271024A1 (en) 2002-09-21 2004-04-08 Jin Wang Sustained release compound of acetamidophenol and tramadol
CA2499994C (en) * 2002-09-23 2012-07-10 Verion, Inc. Abuse-resistant pharmaceutical compositions
DE10250087A1 (de) 2002-10-25 2004-05-06 Grünenthal GmbH Gegen Missbrauch gesicherte Darreichungsform
KR20050083816A (ko) 2002-10-25 2005-08-26 라보팜 인코포레이트 24시간 효능의 서방 트라마돌 조성물
DE10250084A1 (de) 2002-10-25 2004-05-06 Grünenthal GmbH Gegen Missbrauch gesicherte Darreichungsform
DE10250088A1 (de) 2002-10-25 2004-05-06 Grünenthal GmbH Gegen Missbrauch gesicherte Darreichungsform
US20050186139A1 (en) 2002-10-25 2005-08-25 Gruenenthal Gmbh Abuse-proofed dosage form
US20050191244A1 (en) 2002-10-25 2005-09-01 Gruenenthal Gmbh Abuse-resistant pharmaceutical dosage form
DE10252667A1 (de) 2002-11-11 2004-05-27 Grünenthal GmbH Spirocyclische Cyclohexan-Derivate
US20040091528A1 (en) 2002-11-12 2004-05-13 Yamanouchi Pharma Technologies, Inc. Soluble drug extended release system
US20040185097A1 (en) 2003-01-31 2004-09-23 Glenmark Pharmaceuticals Ltd. Controlled release modifying complex and pharmaceutical compositions thereof
US7442387B2 (en) 2003-03-06 2008-10-28 Astellas Pharma Inc. Pharmaceutical composition for controlled release of active substances and manufacturing method thereof
ATE454169T1 (de) 2003-03-13 2010-01-15 Controlled Chemicals Inc Oxycodon- konjugate mit niedrigerem missbrauch- potential und ausgedehnter tätigkeitsdauer
WO2004084869A1 (en) 2003-03-26 2004-10-07 Egalet A/S Matrix compositions for controlled delivery of drug substances
EP1610767B1 (en) 2003-03-26 2011-01-19 Egalet A/S Morphine controlled release system
MY135852A (en) 2003-04-21 2008-07-31 Euro Celtique Sa Pharmaceutical products
JP5501553B2 (ja) 2003-04-21 2014-05-21 ユーロ−セルティーク エス.エイ. 同時押出逆作用剤粒子を含有する改変防止剤形およびその製造工程
EP2316440A1 (en) 2003-04-30 2011-05-04 Purdue Pharma L.P. Transdermal dosage form comprising an active agent component and an adverse agent component at the distal site of the active agent layer and one fluid communication between the surface of the active agent and the adverse agent
US8906413B2 (en) 2003-05-12 2014-12-09 Supernus Pharmaceuticals, Inc. Drug formulations having reduced abuse potential
CN1473562A (zh) 2003-06-27 2004-02-11 辉 刘 儿用口腔速溶、速崩冻干片及其制备方法
US20050005870A1 (en) * 2003-07-11 2005-01-13 The Clorox Company Composite absorbent particles
US20050015730A1 (en) 2003-07-14 2005-01-20 Srimanth Gunturi Systems, methods and computer program products for identifying tab order sequence of graphically represented elements
DE10361596A1 (de) 2003-12-24 2005-09-29 Grünenthal GmbH Verfahren zur Herstellung einer gegen Missbrauch gesicherten Darreichungsform
ATE365545T1 (de) 2003-08-06 2007-07-15 Gruenenthal Gmbh Gegen missbrauch gesicherte darreichungsform
US20070048228A1 (en) 2003-08-06 2007-03-01 Elisabeth Arkenau-Maric Abuse-proofed dosage form
US8075872B2 (en) 2003-08-06 2011-12-13 Gruenenthal Gmbh Abuse-proofed dosage form
DE102004020220A1 (de) 2004-04-22 2005-11-10 Grünenthal GmbH Verfahren zur Herstellung einer gegen Missbrauch gesicherten, festen Darreichungsform
CL2004002016A1 (es) 2003-08-06 2005-05-20 Gruenenthal Chemie Forma de dosificacion termoformada a prueba de abuso que contiene (a) uno o mas principios activos susceptibles de abuso, (b) opcionalmente sustancias auxiliares, (c) al menos un polimero sintetico o natural definido y (d) opcionalmente al menos una
DE102005005446A1 (de) 2005-02-04 2006-08-10 Grünenthal GmbH Bruchfeste Darreichungsformen mit retardierter Freisetzung
DE10336400A1 (de) 2003-08-06 2005-03-24 Grünenthal GmbH Gegen Missbrauch gesicherte Darreichungsform
DE102004032051A1 (de) 2004-07-01 2006-01-19 Grünenthal GmbH Verfahren zur Herstellung einer gegen Missbrauch gesicherten, festen Darreichungsform
RU2339365C2 (ru) 2003-08-06 2008-11-27 Грюненталь Гмбх Защищенная от применения не по назначению лекарственная форма
US20050063214A1 (en) 2003-09-22 2005-03-24 Daisaburo Takashima Semiconductor integrated circuit device
CA2539027C (en) 2003-09-25 2010-02-23 Euro-Celtique S.A. Pharmaceutical combinations of hydrocodone and naltrexone
WO2005032524A2 (en) 2003-09-30 2005-04-14 Alza Corporation Osmotically driven active agent delivery device providing an ascending release profile
US20060172006A1 (en) 2003-10-10 2006-08-03 Vincent Lenaerts Sustained-release tramadol formulations with 24-hour clinical efficacy
US20060009478A1 (en) 2003-10-15 2006-01-12 Nadav Friedmann Methods for the treatment of back pain
CN1933837A (zh) 2003-10-29 2007-03-21 阿尔扎公司 一天一次经口受控释放氧可酮剂型
US7201920B2 (en) 2003-11-26 2007-04-10 Acura Pharmaceuticals, Inc. Methods and compositions for deterring abuse of opioid containing dosage forms
JP2007513147A (ja) 2003-12-04 2007-05-24 ファイザー・プロダクツ・インク 押し出し機を使用して、好ましくはポロキサマーとグリセリドを含有する多粒子結晶性医薬組成物を製造するための噴霧凝結方法
US20070269505A1 (en) 2003-12-09 2007-11-22 Flath Robert P Tamper Resistant Co-Extruded Dosage Form Containing An Active Agent And An Adverse Agent And Process Of Making Same
WO2005060942A1 (en) 2003-12-19 2005-07-07 Aurobindo Pharma Ltd Extended release pharmaceutical composition of metformin
DE10360792A1 (de) 2003-12-23 2005-07-28 Grünenthal GmbH Spirocyclische Cyclohexan-Derivate
CA2551815A1 (en) 2003-12-29 2005-07-21 Alza Corporation Novel drug compositions and dosage forms
EP1750717B1 (en) 2004-02-11 2017-07-19 Rubicon Research Private Limited Controlled release pharmaceutical compositions with improved bioavailability
GB0403098D0 (en) 2004-02-12 2004-03-17 Euro Celtique Sa Extrusion
GB0403100D0 (en) 2004-02-12 2004-03-17 Euro Celtique Sa Particulates
TWI350762B (en) 2004-02-12 2011-10-21 Euro Celtique Sa Particulates
PL2351555T3 (pl) 2004-02-23 2017-06-30 Euro-Celtique S.A. Odporne na nadużywanie transdermalne urządzenie do podawania opioidu
TW201509943A (zh) * 2004-03-30 2015-03-16 Euro Celtique Sa 含有小於25ppm14-羥可待因酮之羥可酮鹽酸鹽之組成物、醫藥劑型、延遲釋出口服劑型及醫藥上可以接受的包裝
US20050220877A1 (en) 2004-03-31 2005-10-06 Patel Ashish A Bilayer tablet comprising an antihistamine and a decongestant
DE102004019916A1 (de) 2004-04-21 2005-11-17 Grünenthal GmbH Gegen Missbrauch gesichertes wirkstoffhaltiges Pflaster
PL1740156T3 (pl) 2004-04-22 2011-12-30 Gruenenthal Gmbh Sposób wytwarzania zabezpieczonej przed nadużyciem, stałej postaci aplikacyjnej
WO2005105036A1 (en) 2004-04-28 2005-11-10 Natco Pharma Limited Controlled release mucoadhesive matrix formulation containing tolterodine and a process for its preparation
TWI356036B (en) 2004-06-09 2012-01-11 Smithkline Beecham Corp Apparatus and method for pharmaceutical production
SI1612203T1 (sl) 2004-06-28 2007-12-31 Gruenenthal Chemie Kristalne oblike (-)-(1R,2R)-3-(3-dimetilamino-1-etil-2-metilpropil)-fenol hidroklorida
ITMI20041317A1 (it) 2004-06-30 2004-09-30 Ibsa Inst Biochimique Sa Formulazioni farmaceutiche per la somministrazione sicura di farmaci utilizzati nel trattamento della tossicodipendenza e procedimento per il loro ottenimento
WO2006002883A1 (de) 2004-07-01 2006-01-12 Grünenthal GmbH Verfahren zur herstellung einer gegen missbrauch gesicherten, festen darreichungsform unter verwendung eines planetwalzenextruders
DE102004032103A1 (de) 2004-07-01 2006-01-19 Grünenthal GmbH Gegen Missbrauch gesicherte, orale Darreichungsform
WO2006002886A1 (de) 2004-07-01 2006-01-12 Grünenthal GmbH Gegen missbrauch gesicherte, orale darreichungsform enthaltend (1r, 2r)-3-(3-dimethylamino-1-ethyl-2-methyl-propyl)-phenol
EP1765303B2 (de) 2004-07-01 2022-11-23 Grünenthal GmbH Gegen missbrauch gesicherte, oral tablette
DE102004032049A1 (de) 2004-07-01 2006-01-19 Grünenthal GmbH Gegen Missbrauch gesicherte, orale Darreichungsform
DE602005007237D1 (de) 2004-07-27 2008-07-10 Unilever Nv Haarpflegezusammensetzungen
US20060068009A1 (en) 2004-09-30 2006-03-30 Scolr Pharma, Inc. Modified release ibuprofen dosage form
US20070077297A1 (en) 2004-09-30 2007-04-05 Scolr Pharma, Inc. Modified release ibuprofen dosage form
US20080152595A1 (en) 2004-11-24 2008-06-26 Acura Pharmaceuticals, Inc. Methods and compositions for deterring abuse of orally administered pharmaceutical products
US20070231268A1 (en) 2004-11-24 2007-10-04 Acura Pharmaceuticals, Inc. Methods and compositions for deterring abuse of orally administered pharmaceutical products
US20060177380A1 (en) 2004-11-24 2006-08-10 Acura Pharmaceuticals, Inc. Methods and compositions for deterring abuse of orally administered pharmaceutical products
SI1849470T1 (sl) 2005-01-26 2017-10-30 Taiho Pharmaceutical Co., Ltd. Zdravilo proti raku, ki vsebuje alfa,alfa,alfa-trifluorotimidin in zaviralec timidin-fosforilaze
EP2319499A1 (en) 2005-01-28 2011-05-11 Euro-Celtique S.A. Alcohol resistant dosage forms
DE102005005449A1 (de) 2005-02-04 2006-08-10 Grünenthal GmbH Verfahren zur Herstellung einer gegen Missbrauch gesicherten Darreichungsform
US7292616B2 (en) 2005-02-09 2007-11-06 Ultratech, Inc. CO2 laser stabilization systems and methods
MX2007009281A (es) 2005-02-10 2007-09-25 Lufecycle Pharma As Composicion farmaceutica estable que comprende una combinacion de dosis fija de fenofibrato y un inhibidor de 3-hidroxi 3-metilglutaril-coenzima a reductasa.
US20060194759A1 (en) 2005-02-25 2006-08-31 Eidelson Stewart G Topical compositions and methods for treating pain and inflammation
EP1695700A1 (en) 2005-02-28 2006-08-30 Euro-Celtique S.A. Dosage form containing oxycodone and naloxone
PT1861405E (pt) 2005-03-04 2009-07-27 Euro Celtique Sa Método de diminuír a quantidade de cetonas insaturadas em alfa-beta numa composição de opiáceos
US7732427B2 (en) 2005-03-31 2010-06-08 University Of Delaware Multifunctional and biologically active matrices from multicomponent polymeric solutions
CN101227892B (zh) 2005-04-08 2013-06-05 舌交付有限公司 口腔给药系统
JP5400377B2 (ja) 2005-05-10 2014-01-29 ノバルティス アーゲー 圧縮性に乏しい治療用化合物を有する組成物の製造法
WO2006128471A2 (en) 2005-06-03 2006-12-07 Egalet A/S A solid pharmaceutical composition with a first fraction of a dispersion medium and a second fraction of a matrix, the latter being at least partially first exposed to gastrointestinal fluids
WO2007005716A2 (en) 2005-06-30 2007-01-11 Cinergen, Llc Methods of treatment and compositions for use thereof
RU2008104638A (ru) 2005-07-07 2009-08-20 Фарнэм Компаниз, Инк. (Us) Фармацевтические композиции хорошо растворимых в воде лекарственных средств, обеспечивающих их замедленное высвобождение
DE102005032806A1 (de) 2005-07-12 2007-01-18 Röhm Gmbh Verwendung eines teilneutralisierten, anionischen (Meth)acrylat-Copolymers als Überzug für die Herstellung einer Arzneiform mit einer Wirkstofffreisetzung bei erniedrigten pH-Werten
US8858993B2 (en) 2005-07-25 2014-10-14 Metrics, Inc. Coated tablet with zero-order or near zero-order release kinetics
CN101232871A (zh) 2005-08-03 2008-07-30 伊士曼化工公司 生育酚聚乙二醇琥珀酸酯粉末及其制备方法
CN101326192B (zh) 2005-10-14 2012-06-20 社团法人北里研究所 新型二氢伪红霉素衍生物
US20070092573A1 (en) 2005-10-24 2007-04-26 Laxminarayan Joshi Stabilized extended release pharmaceutical compositions comprising a beta-adrenoreceptor antagonist
PL116330U1 (en) 2005-10-31 2007-04-02 Alza Corp Method for the reduction of alcohol provoked rapid increase in the released dose of the orally administered opioide with prolonged liberation
US8329744B2 (en) 2005-11-02 2012-12-11 Relmada Therapeutics, Inc. Methods of preventing the serotonin syndrome and compositions for use thereof
WO2008134071A1 (en) 2007-04-26 2008-11-06 Theraquest Biosciences, Inc. Multimodal abuse resistant extended release formulations
FR2892937B1 (fr) 2005-11-10 2013-04-05 Flamel Tech Sa Forme pharmaceutique orale microparticulaire anti-mesusage
US8652529B2 (en) * 2005-11-10 2014-02-18 Flamel Technologies Anti-misuse microparticulate oral pharmaceutical form
US20090317355A1 (en) 2006-01-21 2009-12-24 Abbott Gmbh & Co. Kg, Abuse resistant melt extruded formulation having reduced alcohol interaction
US20090022798A1 (en) 2007-07-20 2009-01-22 Abbott Gmbh & Co. Kg Formulations of nonopioid and confined opioid analgesics
US20100172989A1 (en) 2006-01-21 2010-07-08 Abbott Laboratories Abuse resistant melt extruded formulation having reduced alcohol interaction
AU2007205866B2 (en) 2006-01-21 2012-11-29 Abbott Gmbh & Co. Kg Dosage form and method for the delivery of drugs of abuse
EP1813276A1 (en) 2006-01-27 2007-08-01 Euro-Celtique S.A. Tamper resistant dosage forms
ZA200807571B (en) 2006-03-01 2009-08-26 Ethypharm Sa Crush-resistant tablets intended to prevent accidental misuse and unlawful diversion
ATE448231T1 (de) 2006-03-02 2009-11-15 Mallinckrodt Inc Verfahren zur herstellung von morphinan-6-on- produkten mit geringen konzentrationen von alpha-,beta-ungesättigten ketonverbindungen
US20100226855A1 (en) 2006-03-02 2010-09-09 Spherics, Inc. Rate-Controlled Oral Dosage Formulations
MX2008012264A (es) 2006-03-24 2009-02-20 Auxilium Int Holdings Inc Composiciones estabilizadas que contienen farmacos labiles alcalinos.
US8465759B2 (en) 2006-03-24 2013-06-18 Auxilium Us Holdings, Llc Process for the preparation of a hot-melt extruded laminate
US20070224637A1 (en) 2006-03-24 2007-09-27 Mcauliffe Joseph C Oxidative protection of lipid layer biosensors
US10960077B2 (en) 2006-05-12 2021-03-30 Intellipharmaceutics Corp. Abuse and alcohol resistant drug composition
US9023400B2 (en) 2006-05-24 2015-05-05 Flamel Technologies Prolonged-release multimicroparticulate oral pharmaceutical form
US20070292508A1 (en) 2006-06-05 2007-12-20 Balchem Corporation Orally disintegrating dosage forms
US20080069891A1 (en) 2006-09-15 2008-03-20 Cima Labs, Inc. Abuse resistant drug formulation
CN101091721A (zh) 2006-06-22 2007-12-26 孙明 阿胶新剂型的制备方法
JP4029109B1 (ja) 2006-07-18 2008-01-09 タマ生化学株式会社 ビタミンeとプロリンの複合体粉末及びその製造方法
AU2007275034A1 (en) 2006-07-21 2008-01-24 Lab International Srl Hydrophilic abuse deterrent delivery system
SA07280459B1 (ar) 2006-08-25 2011-07-20 بيورديو فارما إل. بي. أشكال جرعة صيدلانية للتناول عن طريق الفم مقاومة للعبث تشتمل على مسكن شبه أفيوني
US8445018B2 (en) 2006-09-15 2013-05-21 Cima Labs Inc. Abuse resistant drug formulation
US8187636B2 (en) 2006-09-25 2012-05-29 Atlantic Pharmaceuticals, Inc. Dosage forms for tamper prone therapeutic agents
KR101400824B1 (ko) 2006-09-25 2014-05-29 후지필름 가부시키가이샤 레지스트 조성물, 이 레지스트 조성물에 사용되는 수지, 이수지의 합성에 사용되는 화합물, 및 상기 레지스트조성물을 사용한 패턴형성방법
US20080085304A1 (en) 2006-10-10 2008-04-10 Penwest Pharmaceuticals Co. Robust sustained release formulations
GB0624880D0 (en) 2006-12-14 2007-01-24 Johnson Matthey Plc Improved method for making analgesics
DE102006062120A1 (de) 2006-12-22 2008-06-26 Grünenthal GmbH Pharmazeutische Zusammensetzung zur Aknebehandlung
NZ577560A (en) 2007-01-16 2012-01-12 Egalet Ltd Use of i) a polyglycol and ii) an active drug substance for the preparation of a pharmaceutical composition for i) mitigating the risk of alcohol induced dose dumping and/or ii) reducing the risk of drug abuse
US20080181932A1 (en) 2007-01-30 2008-07-31 Drugtech Corporation Compositions for oral delivery of pharmaceuticals
CN100579525C (zh) 2007-02-02 2010-01-13 东南大学 盐酸尼卡地平缓释制剂及其制备方法
CN101057849A (zh) 2007-02-27 2007-10-24 齐齐哈尔医学院 含有盐酸二甲双胍和格列吡嗪的缓释制剂及其制备方法
JP5452236B2 (ja) 2007-03-02 2014-03-26 ファーナム・カンパニーズ・インコーポレーテッド ロウ様物質を用いた徐放性組成物
DE102007011485A1 (de) 2007-03-07 2008-09-11 Grünenthal GmbH Darreichungsform mit erschwertem Missbrauch
EP1980245A1 (en) 2007-04-11 2008-10-15 Cephalon France Bilayer lyophilized pharmaceutical compositions and methods of making and using same
US20080260836A1 (en) 2007-04-18 2008-10-23 Thomas James Boyd Films Comprising a Plurality of Polymers
EP2061587A1 (en) 2007-04-26 2009-05-27 Sigmoid Pharma Limited Manufacture of multiple minicapsules
WO2008142627A2 (en) 2007-05-17 2008-11-27 Ranbaxy Laboratories Limited Multilayered modified release formulation comprising amoxicillin and clavulanate
US8202542B1 (en) 2007-05-31 2012-06-19 Tris Pharma Abuse resistant opioid drug-ion exchange resin complexes having hybrid coatings
CA2687192C (en) 2007-06-04 2015-11-24 Egalet A/S Controlled release pharmaceutical compositions for prolonged effect
US20100035886A1 (en) 2007-06-21 2010-02-11 Veroscience, Llc Parenteral formulations of dopamine agonists
DE102007030308A1 (de) 2007-06-29 2009-01-02 Printed Systems Gmbh Verfahren zum Herstellen einer Speicherstruktur
CA2690956C (en) 2007-07-01 2017-01-03 Joseph Peter Habboushe Combination tablet with chewable outer layer
RU2477995C2 (ru) 2007-07-20 2013-03-27 Эбботт Гмбх Унд Ко.Кг Составы неопиоидных и ограниченных опиоидных аналгетиков
WO2009034541A2 (en) 2007-09-11 2009-03-19 Ranbaxy Laboratories Limited Controlled release pharmaceutical dosage forms of trimetazidine
PL2200593T3 (pl) 2007-09-13 2017-02-28 Cima Labs Inc. Preparat leku odporny na nadużywanie
WO2009051819A1 (en) 2007-10-17 2009-04-23 Axxia Pharmaceuticals, Llc Polymeric drug delivery systems and thermoplastic extrusion processes for producing such systems
DK2596784T3 (en) 2007-11-23 2017-03-06 Gruenenthal Gmbh Tapentadol compositions
WO2009088414A2 (en) 2007-12-06 2009-07-16 Durect Corporation Oral pharmaceutical dosage forms
JP5646340B2 (ja) 2007-12-12 2014-12-24 ビーエーエスエフ ソシエタス・ヨーロピアBasf Se ポリマー性対イオンと活性成分との塩
BRPI0821732A2 (pt) 2007-12-17 2015-06-16 Labopharm Inc Formulações de liberação controlada , forma de dosagem sólida, e, uso da formulação de liberação controlada
RU2493830C2 (ru) 2008-01-25 2013-09-27 Грюненталь Гмбх Лекарственная форма
KR100970665B1 (ko) 2008-02-04 2010-07-15 삼일제약주식회사 알푸조신 또는 그의 염을 함유하는 서방성 정제
CA2717456A1 (en) 2008-03-05 2009-09-11 Panacea Biotec Limited Modified release pharmaceutical compositions comprising mycophenolate and processes thereof
US8372432B2 (en) 2008-03-11 2013-02-12 Depomed, Inc. Gastric retentive extended-release dosage forms comprising combinations of a non-opioid analgesic and an opioid analgesic
EP2100598A1 (en) * 2008-03-13 2009-09-16 Laboratorios Almirall, S.A. Inhalation composition containing aclidinium for treatment of asthma and chronic obstructive pulmonary disease
AU2009243681B2 (en) 2008-05-09 2013-12-19 Grunenthal Gmbh Process for the preparation of an intermediate powder formulation and a final solid dosage form under usage of a spray congealing step
CN102076329B (zh) 2008-07-03 2013-03-06 诺瓦提斯公司 熔融制粒法
JP2012501967A (ja) 2008-08-20 2012-01-26 ボード・オブ・リージエンツ,ザ・ユニバーシテイ・オブ・テキサス・システム 調節放出型多粒子のホットメルト押出成形
WO2010044842A1 (en) 2008-10-16 2010-04-22 University Of Tennessee Research Foundation Tamper resistant oral dosage forms containing an embolizing agent
US20100104638A1 (en) 2008-10-27 2010-04-29 Wei-Guo Dai Extended release oral acetaminophen/tramadol dosage form
CL2009002073A1 (es) 2008-11-14 2010-12-24 Portola Pharm Inc Composicion farmaceutica solida para la liberacion controlada de un agente activo activo en el tracto gastrointestinal que comprende al menos un agente acido con solubilidad de menos de 0,3 mg/ml en solucion acuosa a un ph alrededor del pka del agente acido, un polimero hidrofilo, un alcanizador; uso en trastornos cardiovasculares.
WO2010066034A1 (en) 2008-12-12 2010-06-17 Paladin Labs Inc. Methadone formulation
AU2009327312A1 (en) 2008-12-16 2011-08-04 Labopharm Europe Limited Misuse preventative, controlled release formulation
US20100203129A1 (en) 2009-01-26 2010-08-12 Egalet A/S Controlled release formulations with continuous efficacy
EP3184105A1 (en) 2009-02-06 2017-06-28 Egalet Ltd. Pharmaceutical compositions resistant to abuse
US9730899B2 (en) 2009-03-18 2017-08-15 Evonik Roehm Gmbh Controlled release pharmaceutical composition with resistance against the influence of ethanol employing a coating comprising neutral vinyl polymers and excipients
EP2246063A1 (en) 2009-04-29 2010-11-03 Ipsen Pharma S.A.S. Sustained release formulations comprising GnRH analogues
GB0909680D0 (en) 2009-06-05 2009-07-22 Euro Celtique Sa Dosage form
EP2445487A2 (en) 2009-06-24 2012-05-02 Egalet Ltd. Controlled release formulations
WO2011008298A2 (en) 2009-07-16 2011-01-20 Nectid, Inc. Novel axomadol dosage forms
PL2456427T3 (pl) 2009-07-22 2015-07-31 Gruenenthal Gmbh Wytłaczana na gorąco postać dawki o kontrolowanym uwalnianiu
EP2997965B1 (en) 2009-07-22 2019-01-02 Grünenthal GmbH Tamper-resistant dosage form for oxidation-sensitive opioids
CA2775890C (en) 2009-09-30 2016-06-21 Acura Pharmaceuticals, Inc. Methods and compositions for deterring abuse
EP2506838A1 (en) 2009-12-01 2012-10-10 Noven Pharmaceuticals, INC. Transdermal testosterone device and delivery
ES2606227T3 (es) 2010-02-03 2017-03-23 Grünenthal GmbH Preparación de una composición farmacéutica en polvo mediante una extrusora
EA029077B1 (ru) 2010-03-09 2018-02-28 Алкермес Фарма Айэленд Лимитед Устойчивая к спирту фармацевтическая лекарственная форма
WO2011123866A1 (en) 2010-04-02 2011-10-06 Alltranz Inc. Abuse-deterrent transdermal formulations of opiate agonists and agonist-antagonists
GB201006200D0 (en) 2010-04-14 2010-06-02 Ayanda As Composition
PL2560624T3 (pl) 2010-04-23 2019-01-31 Kempharm, Inc. Formulacja terapeutyczna do zmniejszania skutków ubocznych leku
FR2960775A1 (fr) 2010-06-07 2011-12-09 Ethypharm Sa Microgranules resistants au detournement
MX2013002377A (es) 2010-09-02 2013-04-29 Gruenenthal Gmbh Forma de dosificacion resistente a manipulacion que comprende una sal inorganica.
TWI516286B (zh) 2010-09-02 2016-01-11 歌林達股份有限公司 含陰離子聚合物之抗破碎劑型
AU2011297954B2 (en) 2010-09-02 2014-05-15 Grunenthal Gmbh Tamper resistant dosage form comprising an anionic polymer
EP2635258A1 (en) 2010-11-04 2013-09-11 AbbVie Inc. Drug formulations
US20120231083A1 (en) 2010-11-18 2012-09-13 The Board Of Trustees Of The University Of Illinois Sustained release cannabinoid medicaments
GB201020895D0 (en) 2010-12-09 2011-01-26 Euro Celtique Sa Dosage form
ES2581323T3 (es) 2010-12-23 2016-09-05 Purdue Pharma Lp Formas de dosificación oral sólida resistentes a alteraciones
CN103476401A (zh) 2011-02-17 2013-12-25 Qrx制药有限公司 用于预防固体剂型滥用的技术
SI3287123T1 (sl) 2011-03-04 2020-07-31 Gruenenthal Gmbh Vodna farmacevtska formulacija tapentadola za peroralno uporabo
US8858963B1 (en) 2011-05-17 2014-10-14 Mallinckrodt Llc Tamper resistant composition comprising hydrocodone and acetaminophen for rapid onset and extended duration of analgesia
CA2837077A1 (en) 2011-06-01 2012-12-06 Fmc Corporation Controlled release solid dose forms
US20140127300A1 (en) 2011-06-30 2014-05-08 Neos Therapeutics, Lp Abuse resistant drug forms
BR112014001091A2 (pt) 2011-07-29 2017-02-14 Gruenenthal Gmbh comprimido resistente à adulteração que fornece liberação imediata do fármaco
LT2736495T (lt) 2011-07-29 2017-11-10 Grünenthal GmbH Sugadinimui atspari tabletė, pasižyminti greitu vaisto atpalaidavimu
FR2979242A1 (fr) 2011-08-29 2013-03-01 Sanofi Sa Comprime contre l'usage abusif, a base de paracetamol et d'oxycodone
PE20141171A1 (es) 2011-10-06 2014-09-21 Gruenenthal Chemie Forma de dosificacion farmaceutica oral resistente a alteracion comprendiendo agonista opioide y antagonista opioide
JP6085307B2 (ja) 2011-11-17 2017-02-22 グリュネンタール・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング 薬理学的に活性な成分、オピオイドアンタゴニストおよび/または嫌忌剤(aversiveagent)、ポリアルキレンオキシドおよび陰イオン性ポリマーを含むタンパーレジスタント経口医薬剤形
CN107854434A (zh) 2011-12-09 2018-03-30 普渡制药公司 包含聚(ε‑己内酯)和聚氧乙烯的药物剂型
EP2819657A1 (en) 2012-02-28 2015-01-07 Grünenthal GmbH Tamper-resistant pharmaceutical dosage form comprising nonionic surfactant
BR112014019988A8 (pt) 2012-02-28 2017-07-11 Gruenenthal Gmbh Forma de dosagem resistente a socamento compreendendo um composto farmacologicamente ativo e um polímero aniônico
AR090218A1 (es) 2012-03-02 2014-10-29 Rhodes Pharmaceuticals Lp Formulaciones de liberacion inmediata resistentes a la manipulacion
AR090695A1 (es) 2012-04-18 2014-12-03 Gruenenthal Gmbh Forma de dosificacion farmaceutica resistente a la adulteracion y resistente a la liberacion inmediata de la dosis
US10064945B2 (en) 2012-05-11 2018-09-04 Gruenenthal Gmbh Thermoformed, tamper-resistant pharmaceutical dosage form containing zinc
EP2846835B1 (en) 2012-05-11 2017-09-06 Grünenthal GmbH Thermoformed, tamper-resistant pharmaceutical dosage form containing zinc
CA2888278A1 (en) 2012-10-15 2014-04-24 Isa Odidi Oral drug delivery formulations
EP2968169A1 (en) 2013-03-15 2016-01-20 Mallinckrodt LLC Compositions comprising an opioid and an additional active pharmaceutical ingredient for rapid onset and extended duration of analgesia that may be administered without regard to food
CA2907950A1 (en) 2013-05-29 2014-12-04 Grunenthal Gmbh Tamper-resistant dosage form containing one or more particles
JP6466417B2 (ja) 2013-05-29 2019-02-06 グリュネンタール・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング 二峰性放出プロファイルを有する改変防止(tamper−resistant)剤形
CA2817728A1 (en) 2013-05-31 2014-11-30 Pharmascience Inc. Abuse deterrent immediate release formulation
MX368846B (es) 2013-07-12 2019-10-18 Gruenenthal Gmbh Forma de dosificación resistente a la alteración que contiene polímero de acetato de etilen-vinilo.
US9770514B2 (en) 2013-09-03 2017-09-26 ExxPharma Therapeutics LLC Tamper-resistant pharmaceutical dosage forms
US20150118300A1 (en) 2013-10-31 2015-04-30 Cima Labs Inc. Immediate Release Abuse-Deterrent Granulated Dosage Forms
WO2015103379A1 (en) 2013-12-31 2015-07-09 Kashiv Pharma, Llc Abuse-resistant drug formulations
US20160089439A1 (en) 2014-09-28 2016-03-31 Satara Pharmaceuticals, LLC Prevention of Illicit Manufacutre of Methamphetamine from Pseudoephedrine Using Food Flavor Excipients

Also Published As

Publication number Publication date
CN1863513A (zh) 2006-11-15
US20190029976A1 (en) 2019-01-31
BRPI0413318B8 (pt) 2021-05-25
HUE027301T2 (en) 2016-10-28
US20160074388A1 (en) 2016-03-17
PT1658055E (pt) 2007-07-24
US20080247959A1 (en) 2008-10-09
CL2004002017A1 (es) 2005-05-20
JP2007501202A (ja) 2007-01-25
US20120107250A1 (en) 2012-05-03
CY1107644T1 (el) 2013-04-18
PL1859789T3 (pl) 2016-08-31
US8309060B2 (en) 2012-11-13
US20120251637A1 (en) 2012-10-04
IL173478A0 (en) 2006-06-11
EP1859789A1 (de) 2007-11-28
US20200188333A1 (en) 2020-06-18
ES2285497T3 (es) 2007-11-16
HK1115051A1 (zh) 2008-11-21
US20170000739A1 (en) 2017-01-05
CA2534932A1 (en) 2005-02-24
ZA200601090B (en) 2007-05-30
WO2005016314A1 (de) 2005-02-24
DE10336400A1 (de) 2005-03-24
US20160361308A1 (en) 2016-12-15
US8114383B2 (en) 2012-02-14
KR101266925B1 (ko) 2013-05-31
US20060193782A1 (en) 2006-08-31
ZA200601087B (en) 2007-04-25
US20050031546A1 (en) 2005-02-10
BRPI0413318A (pt) 2006-10-10
KR20060069832A (ko) 2006-06-22
US10130591B2 (en) 2018-11-20
RU2354357C2 (ru) 2009-05-10
CN1863513B (zh) 2013-01-16
ES2572166T3 (es) 2016-05-30
SI1658055T1 (sl) 2007-08-31
DE502004003234D1 (de) 2007-04-26
EP1658055B1 (de) 2007-03-14
RU2006106726A (ru) 2007-12-20
BRPI0413318B1 (pt) 2019-05-14
CY1117294T1 (el) 2017-04-26
US20140080915A1 (en) 2014-03-20
PE20050353A1 (es) 2005-07-10
HK1095081A1 (en) 2007-04-27
AU2004264667B2 (en) 2008-11-06
AR045352A1 (es) 2005-10-26
EP1859789B1 (de) 2016-02-17
HRP20070272T3 (en) 2007-07-31
CN1863514A (zh) 2006-11-15
DK1859789T3 (en) 2016-04-11
JP4939218B2 (ja) 2012-05-23
PL1658055T3 (pl) 2007-08-31
NO20061055L (no) 2006-03-03
US20170027886A1 (en) 2017-02-02
IL173478A (en) 2011-02-28
US20140105830A1 (en) 2014-04-17
EP1658055A1 (de) 2006-05-24
ATE356618T1 (de) 2007-04-15
DK1658055T3 (da) 2007-07-02
HK1095082A1 (en) 2007-04-27
AU2004264667A1 (en) 2005-02-24
US20140080858A1 (en) 2014-03-20
ECSP066346A (es) 2006-08-30
NO338235B1 (no) 2016-08-08
NZ545200A (en) 2009-11-27

Similar Documents

Publication Publication Date Title
CN100577150C (zh) 防止滥用的剂型
CN1980643B (zh) 制备防止滥用的固体剂型的方法
US20180243237A1 (en) Abuse-proofed dosage form
CN101111232B (zh) 防止滥用的给药剂型的制备方法
CN101010071B (zh) 利用行星齿轮挤出机制备防止滥用固体剂型的方法
US8075872B2 (en) Abuse-proofed dosage form
CN1917862B (zh) 防滥用给药形式的制备方法
MXPA06001453A (en) Form of administration secured against misuse

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant