JP2001500130A - 押出による固体薬剤剤形の製造方法 - Google Patents
押出による固体薬剤剤形の製造方法Info
- Publication number
- JP2001500130A JP2001500130A JP10513020A JP51302098A JP2001500130A JP 2001500130 A JP2001500130 A JP 2001500130A JP 10513020 A JP10513020 A JP 10513020A JP 51302098 A JP51302098 A JP 51302098A JP 2001500130 A JP2001500130 A JP 2001500130A
- Authority
- JP
- Japan
- Prior art keywords
- binder
- dosage form
- acid
- dispersion
- active ingredient
- 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.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J3/00—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/20—Pills, tablets, discs, rods
- A61K9/2095—Tabletting 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/20—Pills, tablets, discs, rods
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/20—Pills, tablets, discs, rods
- A61K9/2004—Excipients; Inactive ingredients
- A61K9/2022—Organic macromolecular compounds
- A61K9/2027—Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/20—Pills, tablets, discs, rods
- A61K9/2072—Pills, tablets, discs, rods characterised by shape, structure or size; Tablets with holes, special break lines or identification marks; Partially coated tablets; Disintegrating flat shaped forms
- A61K9/2086—Layered tablets, e.g. bilayer tablets; Tablets of the type inert core-active coat
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.ポリ(メタ)アクリレート、その(メタ)アクリル酸との共重合体、ポリ ビニルラクタム、ポリビニルエステルおよびN−ビニルラクタムおよびビニルエ ステルから成る共重合体から選ばれる少なくとも一種のポリマー結合剤50から 99.9重量%、少なくとも一種の有効成分および場合によれば通常の添加剤0 .1から50重量%(いずれも剤形の全重量に対して)を混合し、混合物を押し だし、それにより少なくとも一部のポリマー結合剤を水性分散液の形で使用し、 かつ分散剤を押出機中で蒸発させ、かつ成形する固体剤形の製造方法。 2.結合剤が、ポリ(メタ)アクリレートおよびその(メタ)アクリル酸との 共重合体から選ばれる、請求項1記載の方法。 3.結合剤が、ポリビニルラクタム、殊にはポリビニルピロリドン、およびそ のビニルエステル、殊には酢酸ビニルとの共重合体から選ばれる、請求項1記載 の方法。 4.結合剤分散液として、メタクリル酸/アクリル酸エチル分散液を使用する 、請求項1記載の方法。 5.結合剤として、N−ビニルピロリドン/酢酸ビニル−コポリマーを使用す る、請求項3記載の方法。 6.有効成分を水溶液の形または有機溶剤中の溶液 の形で使用する、請求項1から5までのいずれか1項記載の方法。 7.有機溶剤として、水に混和性の溶剤、殊にはC1〜C4−アルカノールを使 用する、請求項6記載の方法。 8.イブプロフェン、ケトプロフェン、フルルビプロフェン、アセチルサルチ ル酸、ベラパミル、パラセタモール、ニフェジピンまたはカプトプリルのC1〜 C4−アルカノール中の溶液を使用する、請求項7記載の方法。 9.有効成分を溶解または分散して含むポリマー結合剤の分散液を使用する、 請求項2から8までのいずれか1項記載の方法。 10.すべての成分から予備混合物を製造し、これを押し出す、請求項1から 9までのいずれか1項記載の方法。 11.有効成分の少なくとも一部を押出工程の間に混入させる、請求項1から 8までのいずれか1項記載の方法。 12.結合剤の一部を、単独または少なくとも一部の有効成分および/または 少なくとも一部の添加剤の混合物としてポリマー溶融物の形で使用する、請求項 1記載の方法。 13.結合剤を、単独または少なくとも一部の有効成分および/または少なく とも一部の添加剤と混合し て、少なくとも二種の分散液または少なくとも一種の分散液および一種の溶液の 形で使用する、請求項1から5までのいずれか1項記載の方法。 14.混合物を同時押出し、多層薬剤剤形を形成する、請求項1記載の方法。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19637479.0 | 1996-09-13 | ||
DE19637479A DE19637479A1 (de) | 1996-09-13 | 1996-09-13 | Verfahren zur Herstellung fester pharmazeutischer Formen |
DE19734011A DE19734011A1 (de) | 1997-08-06 | 1997-08-06 | Verfahren zur Herstellung fester pharmazeutischer Formen |
DE19734011.3 | 1997-08-06 | ||
PCT/EP1997/004984 WO1998010752A2 (de) | 1996-09-13 | 1997-09-11 | Verfahren zur herstellung fester pharmazeutischer formen durch extrudierung |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2001500130A true JP2001500130A (ja) | 2001-01-09 |
JP2001500130A5 JP2001500130A5 (ja) | 2005-04-07 |
JP4975894B2 JP4975894B2 (ja) | 2012-07-11 |
Family
ID=26029370
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51302098A Expired - Fee Related JP4975894B2 (ja) | 1996-09-13 | 1997-09-11 | 押出による固体薬剤剤形の製造方法 |
Country Status (19)
Country | Link |
---|---|
US (1) | US6221368B1 (ja) |
EP (1) | EP0930875B1 (ja) |
JP (1) | JP4975894B2 (ja) |
KR (1) | KR20000036066A (ja) |
CN (1) | CN1230109A (ja) |
AT (1) | ATE239452T1 (ja) |
AU (1) | AU720535B2 (ja) |
BR (1) | BR9711777A (ja) |
CA (1) | CA2265532C (ja) |
CZ (1) | CZ82999A3 (ja) |
DE (1) | DE59710059D1 (ja) |
DK (1) | DK0930875T3 (ja) |
ES (1) | ES2199373T3 (ja) |
HR (1) | HRP970485A2 (ja) |
IL (1) | IL128672A0 (ja) |
SK (1) | SK26099A3 (ja) |
TR (1) | TR199900563T2 (ja) |
TW (1) | TW474824B (ja) |
WO (1) | WO1998010752A2 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000178311A (ja) * | 1998-12-15 | 2000-06-27 | Basf Ag | 水性ポリマ―分散液の調製方法、そのポリマ―分散液、その使用ならびにその固体薬剤投与形 |
JP2007516220A (ja) * | 2003-05-06 | 2007-06-21 | ビーピーエスアイ ホールディングス,インコーポレーテッド | アクリルポリマー接着剤を含有する熱成形組成物の製造方法、医薬製剤および該製剤の製造方法 |
JP2009500301A (ja) * | 2005-07-05 | 2009-01-08 | アボット ゲーエムベーハー ウント コンパニー カーゲー | 固形又は半固形マトリックスを含む組成物及び剤形 |
JP2010501497A (ja) * | 2006-08-23 | 2010-01-21 | バイエル・クロツプサイエンス・アクチエンゲゼルシヤフト | 農芸化学的活性物質の徐放のための新規製剤 |
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CA2241342C (en) * | 1998-06-15 | 2000-02-08 | Bernard Charles Sherman | Pharmaceutical tablets comprising an nsaid and a prostaglandin |
US6733789B1 (en) | 1999-01-21 | 2004-05-11 | Biovail Laboratories, Inc. | Multiparticulate bisoprolol formulation |
JP5767429B2 (ja) * | 1999-11-12 | 2015-08-19 | アッヴィ・インコーポレイテッド | 固体分散剤中の結晶化阻害剤 |
US7364752B1 (en) | 1999-11-12 | 2008-04-29 | Abbott Laboratories | Solid dispersion pharamaceutical formulations |
US20040185099A1 (en) * | 2000-01-20 | 2004-09-23 | Biovail Laboratories, Inc. | Multiparticulate bisoprolol formulation |
CA2406383A1 (en) * | 2000-04-13 | 2001-10-25 | Mayo Foundation For Medical Education And Research | A.beta.42 lowering agents |
DE10026698A1 (de) * | 2000-05-30 | 2001-12-06 | Basf Ag | Selbstemulgierende Wirkstoffformulierung und Verwendung dieser Formulierung |
GB0106469D0 (en) * | 2001-03-15 | 2001-05-02 | Syngenta Ltd | Solid formulation |
FR2823974B1 (fr) * | 2001-04-25 | 2004-10-15 | Pf Medicament | Pastille medicamenteuse a liberation lente du principe actif |
GB0113841D0 (en) * | 2001-06-07 | 2001-08-01 | Boots Co Plc | Therapeutic agents |
JP2004534812A (ja) | 2001-06-22 | 2004-11-18 | ファイザー・プロダクツ・インク | 薬物および中性ポリマーの分散物の医薬組成物 |
US20030091633A1 (en) * | 2001-11-15 | 2003-05-15 | John Kelly | Methods and compositions for use of (S)-bisoprolol |
US20030118652A1 (en) * | 2001-11-15 | 2003-06-26 | John Kelly | Methods and compositions for use of (S)-bisoprolol |
EP1603548A4 (en) * | 2003-02-05 | 2007-10-10 | Myriad Genetics Inc | COMPOSITION AND METHOD FOR TREATING NEURODEGENERATIVE DISORDERS |
KR20060040676A (ko) * | 2003-07-11 | 2006-05-10 | 미리어드 제네틱스, 인크. | 알츠하이머병을 치료하기 위한 약제학적 방법, 투약 방법및 제형 |
US8025899B2 (en) | 2003-08-28 | 2011-09-27 | Abbott Laboratories | Solid pharmaceutical dosage form |
US8377952B2 (en) * | 2003-08-28 | 2013-02-19 | Abbott Laboratories | Solid pharmaceutical dosage formulation |
CA2547774A1 (en) * | 2003-12-04 | 2005-06-16 | Pfizer Products Inc. | Method for making pharmaceutical multiparticulates |
WO2005053639A2 (en) * | 2003-12-04 | 2005-06-16 | Pfizer Products Inc. | Controlled release multiparticulates formed with dissolution enhancers |
JP2007513139A (ja) * | 2003-12-04 | 2007-05-24 | ファイザー・プロダクツ・インク | 安定性の改善した多粒子組成物 |
US6984403B2 (en) * | 2003-12-04 | 2006-01-10 | Pfizer Inc. | Azithromycin dosage forms with reduced side effects |
WO2005053640A2 (en) * | 2003-12-04 | 2005-06-16 | Pfizer Products Inc. | Azithromycin multiparticulate dosage forms by liquid-based processes |
BRPI0416535A (pt) * | 2003-12-04 | 2007-01-09 | Pfizer Prod Inc | processo de congelamento por vaporização empregando um extrusor para preparar composições de azitromicina de multiparticulado contendo preferivelmente um poloxámero e um glicerìdeo |
ES2600577T3 (es) * | 2003-12-04 | 2017-02-09 | Bend Research, Inc. | Procedimiento de pulverización-solidificación que usa un extrusor para preparar composiciones en multipartículas de fármacos cristalinos |
WO2005053652A1 (en) | 2003-12-04 | 2005-06-16 | Pfizer Products Inc. | Multiparticulate crystalline drug compositions containing a poloxamer and a glyceride |
US20070293538A1 (en) * | 2004-04-13 | 2007-12-20 | Myriad Genetics, Incorporated | Pharmaceutical Composition And Methods For Treating Neurodegenerative Disorders |
US20050252144A1 (en) * | 2004-04-29 | 2005-11-17 | Macdonald Robert A | Veneers for walls, retaining walls and the like |
WO2006020850A2 (en) * | 2004-08-11 | 2006-02-23 | Myriad Genetics, Inc. | Pharmaceutical composition and method for treating neurodegenerative disorders |
WO2006020852A2 (en) * | 2004-08-11 | 2006-02-23 | Myriad Genetics, Inc. | Pharmaceutical composition and method for treating neurodegenerative disorders |
CA2618985A1 (en) * | 2004-08-11 | 2006-02-23 | Myriad Genetics, Inc. | Pharmaceutical composition and method for treating neurodegenerative disorders |
US7799744B2 (en) * | 2005-03-09 | 2010-09-21 | Halliburton Energy Services, Inc. | Polymer coated particulates |
KR20080039876A (ko) * | 2005-07-22 | 2008-05-07 | 미리어드 제네틱스, 인크. | 높은 약물 충진 제형 및 투여형 |
EP1832281A1 (en) * | 2006-03-10 | 2007-09-12 | Abbott GmbH & Co. KG | Process for producing a solid dispersion of an active ingredient |
US20080033045A1 (en) * | 2006-07-07 | 2008-02-07 | Myriad Genetics, Incorporated | Treatment of psychiatric disorders |
US8399007B2 (en) * | 2006-12-05 | 2013-03-19 | Landec Corporation | Method for formulating a controlled-release pharmaceutical formulation |
EP2293779A1 (en) * | 2008-04-24 | 2011-03-16 | Evestra, Inc. | Oral contraceptive dosage forms comprising a progestogen dispersed in an enteric polymer and further comprising an estrogen |
CN108421497A (zh) * | 2018-04-03 | 2018-08-21 | 杨高品 | 药物连续化制粒的生产工艺和设备 |
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- 1997-09-10 HR HR19734011.3A patent/HRP970485A2/xx not_active Application Discontinuation
- 1997-09-11 DE DE59710059T patent/DE59710059D1/de not_active Expired - Lifetime
- 1997-09-11 AU AU43846/97A patent/AU720535B2/en not_active Ceased
- 1997-09-11 BR BR9711777A patent/BR9711777A/pt not_active Application Discontinuation
- 1997-09-11 IL IL12867297A patent/IL128672A0/xx unknown
- 1997-09-11 WO PCT/EP1997/004984 patent/WO1998010752A2/de active IP Right Grant
- 1997-09-11 JP JP51302098A patent/JP4975894B2/ja not_active Expired - Fee Related
- 1997-09-11 US US09/254,558 patent/US6221368B1/en not_active Expired - Lifetime
- 1997-09-11 CA CA002265532A patent/CA2265532C/en not_active Expired - Lifetime
- 1997-09-11 TR TR1999/00563T patent/TR199900563T2/xx unknown
- 1997-09-11 DK DK97942022T patent/DK0930875T3/da active
- 1997-09-11 KR KR1019997002072A patent/KR20000036066A/ko not_active Application Discontinuation
- 1997-09-11 AT AT97942022T patent/ATE239452T1/de active
- 1997-09-11 EP EP97942022A patent/EP0930875B1/de not_active Expired - Lifetime
- 1997-09-11 SK SK260-99A patent/SK26099A3/sk unknown
- 1997-09-11 CZ CZ99829A patent/CZ82999A3/cs unknown
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000178311A (ja) * | 1998-12-15 | 2000-06-27 | Basf Ag | 水性ポリマ―分散液の調製方法、そのポリマ―分散液、その使用ならびにその固体薬剤投与形 |
JP2007516220A (ja) * | 2003-05-06 | 2007-06-21 | ビーピーエスアイ ホールディングス,インコーポレーテッド | アクリルポリマー接着剤を含有する熱成形組成物の製造方法、医薬製剤および該製剤の製造方法 |
JP2009500301A (ja) * | 2005-07-05 | 2009-01-08 | アボット ゲーエムベーハー ウント コンパニー カーゲー | 固形又は半固形マトリックスを含む組成物及び剤形 |
JP2010501497A (ja) * | 2006-08-23 | 2010-01-21 | バイエル・クロツプサイエンス・アクチエンゲゼルシヤフト | 農芸化学的活性物質の徐放のための新規製剤 |
Also Published As
Publication number | Publication date |
---|---|
AU720535B2 (en) | 2000-06-01 |
HRP970485A2 (en) | 1998-08-31 |
SK26099A3 (en) | 2000-03-13 |
EP0930875B1 (de) | 2003-05-07 |
TR199900563T2 (xx) | 1999-07-21 |
KR20000036066A (ko) | 2000-06-26 |
ES2199373T3 (es) | 2004-02-16 |
CZ82999A3 (cs) | 1999-06-16 |
WO1998010752A3 (de) | 1998-06-18 |
TW474824B (en) | 2002-02-01 |
US6221368B1 (en) | 2001-04-24 |
WO1998010752A2 (de) | 1998-03-19 |
ATE239452T1 (de) | 2003-05-15 |
IL128672A0 (en) | 2000-01-31 |
JP4975894B2 (ja) | 2012-07-11 |
BR9711777A (pt) | 1999-08-24 |
DE59710059D1 (de) | 2003-06-12 |
CA2265532C (en) | 2006-04-04 |
DK0930875T3 (da) | 2003-09-01 |
AU4384697A (en) | 1998-04-02 |
CN1230109A (zh) | 1999-09-29 |
CA2265532A1 (en) | 1998-03-19 |
EP0930875A2 (de) | 1999-07-28 |
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