JPH09511256A - 固形の薬用調剤形態の製法 - Google Patents
固形の薬用調剤形態の製法Info
- Publication number
- JPH09511256A JPH09511256A JP8514379A JP51437996A JPH09511256A JP H09511256 A JPH09511256 A JP H09511256A JP 8514379 A JP8514379 A JP 8514379A JP 51437996 A JP51437996 A JP 51437996A JP H09511256 A JPH09511256 A JP H09511256A
- Authority
- JP
- Japan
- Prior art keywords
- solvent
- pharmaceutically active
- unit
- active substance
- water
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
- B01D25/12—Filter presses, i.e. of the plate or plate and frame type
- B01D25/176—Filter presses, i.e. of the plate or plate and frame type attaching the filter element to the filter press plates, e.g. around the central feed hole in the plates
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/435—Heterocyclic 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
- A61K31/44—Non condensed pyridines; Hydrogenated derivatives thereof
- A61K31/445—Non condensed piperidines, e.g. piperocaine
- A61K31/4523—Non condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems
- A61K31/454—Non condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems containing a five-membered ring with nitrogen as a ring hetero atom, e.g. pimozide, domperidone
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- 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
- A61K9/0012—Galenical forms characterised by the site of application
- A61K9/0053—Mouth and digestive tract, i.e. intraoral and peroral administration
- A61K9/0056—Mouth soluble or dispersible forms; Suckable, eatable, chewable coherent forms; Forms rapidly disintegrating in the mouth; Lozenges; Lollipops; Bite capsules; Baked products; Baits or other oral forms for animals
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Zoology (AREA)
- Nutrition Science (AREA)
- Physiology (AREA)
- Medicinal Preparation (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1. 許容しがたい味をもつ製薬的に活性な物質の、経口による迅速に分解する 固形の調剤形態の製法において、溶媒中に、許容しがたい味をもつ形態よりも水 に対して溶解性がより低く、より口に合うような形態の製薬的に活性な物質の形 態と、水溶性もしくは水中分散性の担体物質との溶液もしくは懸澗液を形成し、 この溶液もしくは懸濁液の不連続な単位を形成し、溶解性がより低くより口に合 う製薬的に活性な物質を担持する担体物質のネットワークが形成される条件の下 で不連続な単位から溶媒を除去することからなる製法。 2. 許容しがたい味をもつ製薬的に活性な物質が、前記溶液もしくは懸濁液の 形成に先立って、より溶解性の低い形態で与えられる請求項1に記載の製法。 3. 許容しがたい味をもつ製薬的に活性な物質が、溶液もしくは懸濁液の調製 の間に溶解性がより低いものに変換される請求項1に記載の製法。 4. 許容しがたい味をもつ製薬的に活性な物質が、塩から遊離の酸もしくは遊 離の塩基への変換、塩の形態を変えること、水和物の形成、もしくはその多形の 形態を変えることによって溶解性がより低いものとされる請求項1から3のいず れか一項に記載の製法。 5. 溶媒が水を含む請求項1から4のいずれか一項に記載の製法。 6. 水が共溶媒を含む請求項5の製法。 7. 担体物質がゼラチンである請求項1から6のいずれか一項に記載の製法。 8. 不連続な単位が、液状の、凍結したもしくはゲル化した単位である請求項 1から7のいずれか一項に記載の製法。 9. 不連続な単位が、複数のポケットを備えた型において成型される請求項8 に記載の製法。 10. 不連続な単位が、溶媒の除去に先立って凍結される液状の単位である請 求項8または9に記載の製法。 11. 前記単位が凍結した単位であって、溶媒が凍結乾燥によって除去される 請求項8または9に記載の製法。 12. 前記単位が凍結した単位であって、第一の溶媒、製薬的に活性な物質及 び担体物質を含む凍結した基質と、第一の溶媒の凝固点よりも低い温度において 第一の溶媒と本質的に混和することによって第一の溶媒を基質から除去すること のできる第二の溶媒とを、接触させることによって溶媒を除去する請求項8また は9に記載の製法。 13. 前記単位が凍結した単位であって、溶媒が液相を経て気体へと蒸発する ような条件の下での凍結乾燥により、溶媒が除去される請求項8または9に記載 の製法。 14. 不連続な単位がゲル化した単位であって、これより減圧もしくは強制空 気乾燥によって溶媒が除去される請求項8または9に記載の製法。 15. 型が、フィルム物質のシートに形成された一以上の窪みからなる請求項 9に記載の製法。 16. 溶液もしくは懸濁液から溶媒を除去した後、窪みの周囲の領域で被覆物 質のシートがフィルム物質に粘着される請求項15に記載の製法。 17. 許容しがたい味をもつ製薬的に活性な物質が、溶液もしくは懸濁液の調 製の間にロペラミド遊離塩基の形態に変換されるロペラミド塩酸塩である請求項 1から16のいずれか一項に記載の製法。 18. 溶解性がより低い、製薬的に活性な物質が、遊離のドンペリドン塩基で ある請求項1から16のいずれか一項に記載の製法。 19. 常に請求項1から18のいずれか一項に記載の方法により調製される、 製薬的に活性な物質の、経口により迅速に分解する固形の調剤形態。 20. 製薬的に活性な物質が、ロペラミド遊離塩基の形態で組成物中に存在す るロペラミドである請求項19に記載の経口により迅速に分解する固形の調剤形 態。 21. 製薬的に活性な物質が、ドンペリドン遊離塩基の形態で組成物中に存在 するドンペリドンである請求項19に記載の経口により迅速に分解する固形の調 剤形態。 22. 水性もしくは水中分散性の担体物質中に、製薬的に活性な成分としてロ ペラミド遊離塩基を含む経口により迅速に分解する固形の調剤形態。 23. 水性もしくは水中分散性の担体物質中に、製薬的に許容される界面活性 剤と共に製薬的に活性な成分としてドンペリドン遊離塩基を含む経口により迅速 に分解する固形の調剤形態。
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9421837.7 | 1994-10-28 | ||
| US08/330,936 US5738875A (en) | 1994-10-28 | 1994-10-28 | Process for preparing solid pharmaceutical dosage forms |
| CA002134611A CA2134611C (en) | 1994-10-28 | 1994-10-28 | Process for preparing solid pharmaceutical dosage forms |
| GB9421837A GB9421837D0 (en) | 1994-10-28 | 1994-10-28 | Process for preparing solid pharmaceutical dosage forms |
| PCT/GB1995/002486 WO1996013252A1 (en) | 1994-10-28 | 1995-10-20 | Process for preparing solid pharmaceutical dosage forms |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2005370451A Division JP2006111635A (ja) | 1994-10-28 | 2005-12-22 | 固形の薬用調剤形態の製法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH09511256A true JPH09511256A (ja) | 1997-11-11 |
| JP3839845B2 JP3839845B2 (ja) | 2006-11-01 |
Family
ID=27169885
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP51437996A Expired - Lifetime JP3839845B2 (ja) | 1994-10-28 | 1995-10-20 | 固形の薬用調剤形態の製法 |
| JP2005370451A Pending JP2006111635A (ja) | 1994-10-28 | 2005-12-22 | 固形の薬用調剤形態の製法 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2005370451A Pending JP2006111635A (ja) | 1994-10-28 | 2005-12-22 | 固形の薬用調剤形態の製法 |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US5738875A (ja) |
| EP (1) | EP0737065B1 (ja) |
| JP (2) | JP3839845B2 (ja) |
| CN (1) | CN1204877C (ja) |
| AT (1) | ATE198150T1 (ja) |
| AU (1) | AU3702895A (ja) |
| CA (1) | CA2134611C (ja) |
| DE (1) | DE69519664T2 (ja) |
| DK (1) | DK0737065T3 (ja) |
| ES (1) | ES2153498T3 (ja) |
| GB (1) | GB9421837D0 (ja) |
| GR (1) | GR3035194T3 (ja) |
| MX (1) | MX9602514A (ja) |
| PT (1) | PT737065E (ja) |
| WO (1) | WO1996013252A1 (ja) |
| ZA (1) | ZA959073B (ja) |
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|---|---|---|---|---|
| JP2006504620A (ja) * | 2002-03-12 | 2006-02-09 | ブリストル−マイヤーズ スクイブ カンパニー | 快い味の経口懸濁液および方法 |
| JP2013522308A (ja) * | 2010-03-16 | 2013-06-13 | アール.ピー. シェーラー テクノロジーズ エルエルシー | 凍結乾燥速溶多相剤形の製造方法 |
| JP2022521319A (ja) * | 2019-02-22 | 2022-04-06 | キャタレント・ユーケー・スウィンドン・ザイディス・リミテッド | インライン混合中の懸濁液の通気の最小化 |
| US11931464B2 (en) | 2019-02-22 | 2024-03-19 | Catalent U.K. Swindon Zydis Limited | Minimizing agglomeration, aeration, and preserving the coating of pharmaceutical compositions comprising ibuprofen |
| US12201726B2 (en) | 2019-02-22 | 2025-01-21 | Catalent U.K. Swindon Zydis Limited | Preserving functionally-coated API particles produced by solventless mixing processes in aqueous suspension |
| US12208160B2 (en) | 2020-07-31 | 2025-01-28 | Catalent U.K. Swindon Zydis Limited | Pharmaceutical compositions comprising coated API |
| US12350372B2 (en) | 2019-02-22 | 2025-07-08 | Catalent U.K. Swindon Zydis Limited | Minimizing agglomeration of drug particle coating material during storage to stabilize disintegration times of pharmaceutical products |
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| US5188825A (en) * | 1989-12-28 | 1993-02-23 | Iles Martin C | Freeze-dried dosage forms and methods for preparing the same |
| WO1992017209A1 (fr) * | 1991-04-08 | 1992-10-15 | Sumitomo Pharmaceuticals Company, Limited | Preparation solide poreuse contenant une substance proteique physiologiquement active |
| US5466464A (en) * | 1991-12-24 | 1995-11-14 | Yamanouchi Pharmaceutical Co., Ltd. | Intrabuccally disintegrating preparation and production thereof |
| US5298261A (en) * | 1992-04-20 | 1994-03-29 | Oregon Freeze Dry, Inc. | Rapidly distintegrating tablet |
| JPH06298668A (ja) * | 1993-02-18 | 1994-10-25 | Takeda Chem Ind Ltd | 経口用医薬組成物 |
| US5382437A (en) * | 1993-10-25 | 1995-01-17 | Hunter Research Corporation | Frozen liquified gas composition and method for oral administration of drugs, biologicals, nutrients and foodstuffs |
| CA2134611C (en) * | 1994-10-28 | 2002-12-24 | Richard John Yarwood | Process for preparing solid pharmaceutical dosage forms |
-
1994
- 1994-10-28 CA CA002134611A patent/CA2134611C/en not_active Expired - Lifetime
- 1994-10-28 US US08/330,936 patent/US5738875A/en not_active Expired - Lifetime
- 1994-10-28 GB GB9421837A patent/GB9421837D0/en active Pending
-
1995
- 1995-10-20 PT PT95934712T patent/PT737065E/pt unknown
- 1995-10-20 DE DE69519664T patent/DE69519664T2/de not_active Expired - Lifetime
- 1995-10-20 DK DK95934712T patent/DK0737065T3/da active
- 1995-10-20 WO PCT/GB1995/002486 patent/WO1996013252A1/en not_active Ceased
- 1995-10-20 ES ES95934712T patent/ES2153498T3/es not_active Expired - Lifetime
- 1995-10-20 MX MX9602514A patent/MX9602514A/es unknown
- 1995-10-20 EP EP95934712A patent/EP0737065B1/en not_active Expired - Lifetime
- 1995-10-20 CN CNB95191538XA patent/CN1204877C/zh not_active Expired - Lifetime
- 1995-10-20 JP JP51437996A patent/JP3839845B2/ja not_active Expired - Lifetime
- 1995-10-20 AU AU37028/95A patent/AU3702895A/en not_active Abandoned
- 1995-10-20 AT AT95934712T patent/ATE198150T1/de active
- 1995-10-26 ZA ZA959073A patent/ZA959073B/xx unknown
-
2001
- 2001-01-10 GR GR20010400012T patent/GR3035194T3/el unknown
-
2005
- 2005-12-22 JP JP2005370451A patent/JP2006111635A/ja active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006504620A (ja) * | 2002-03-12 | 2006-02-09 | ブリストル−マイヤーズ スクイブ カンパニー | 快い味の経口懸濁液および方法 |
| JP2013522308A (ja) * | 2010-03-16 | 2013-06-13 | アール.ピー. シェーラー テクノロジーズ エルエルシー | 凍結乾燥速溶多相剤形の製造方法 |
| US10548839B2 (en) | 2010-03-16 | 2020-02-04 | Wei Tian | Process of manufacturing a lyophilized fast dissolving, multi-phasic dosage form |
| JP2022521319A (ja) * | 2019-02-22 | 2022-04-06 | キャタレント・ユーケー・スウィンドン・ザイディス・リミテッド | インライン混合中の懸濁液の通気の最小化 |
| US11931464B2 (en) | 2019-02-22 | 2024-03-19 | Catalent U.K. Swindon Zydis Limited | Minimizing agglomeration, aeration, and preserving the coating of pharmaceutical compositions comprising ibuprofen |
| US12201726B2 (en) | 2019-02-22 | 2025-01-21 | Catalent U.K. Swindon Zydis Limited | Preserving functionally-coated API particles produced by solventless mixing processes in aqueous suspension |
| JP2025015558A (ja) * | 2019-02-22 | 2025-01-30 | キャタレント・ユーケー・スウィンドン・ザイディス・リミテッド | インライン混合中の懸濁液の通気の最小化 |
| US12257351B2 (en) | 2019-02-22 | 2025-03-25 | Catalent U.K. Swindon Zydis Limited | Minimizing aeration of suspensions during in-line mixing |
| US12350372B2 (en) | 2019-02-22 | 2025-07-08 | Catalent U.K. Swindon Zydis Limited | Minimizing agglomeration of drug particle coating material during storage to stabilize disintegration times of pharmaceutical products |
| US12208160B2 (en) | 2020-07-31 | 2025-01-28 | Catalent U.K. Swindon Zydis Limited | Pharmaceutical compositions comprising coated API |
Also Published As
| Publication number | Publication date |
|---|---|
| DE69519664D1 (de) | 2001-01-25 |
| DK0737065T3 (da) | 2001-01-15 |
| CA2134611C (en) | 2002-12-24 |
| AU3702895A (en) | 1996-05-23 |
| MX9602514A (es) | 1997-05-31 |
| EP0737065A1 (en) | 1996-10-16 |
| GR3035194T3 (en) | 2001-04-30 |
| ZA959073B (en) | 1996-05-22 |
| US5738875A (en) | 1998-04-14 |
| JP2006111635A (ja) | 2006-04-27 |
| CN1204877C (zh) | 2005-06-08 |
| GB9421837D0 (en) | 1994-12-14 |
| ATE198150T1 (de) | 2001-01-15 |
| JP3839845B2 (ja) | 2006-11-01 |
| CA2134611A1 (en) | 1996-04-29 |
| WO1996013252A1 (en) | 1996-05-09 |
| ES2153498T3 (es) | 2001-03-01 |
| DE69519664T2 (de) | 2001-05-17 |
| CN1140407A (zh) | 1997-01-15 |
| PT737065E (pt) | 2001-04-30 |
| EP0737065B1 (en) | 2000-12-20 |
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