JPH09511489A - 迅速溶解経口投与剤 - Google Patents
迅速溶解経口投与剤Info
- Publication number
- JPH09511489A JPH09511489A JP7520122A JP52012295A JPH09511489A JP H09511489 A JPH09511489 A JP H09511489A JP 7520122 A JP7520122 A JP 7520122A JP 52012295 A JP52012295 A JP 52012295A JP H09511489 A JPH09511489 A JP H09511489A
- Authority
- JP
- Japan
- Prior art keywords
- component
- agent
- carrier matrix
- carrier
- granular
- 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
- 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
- A61K9/2063—Proteins, e.g. gelatin
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Epidemiology (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Zoology (AREA)
- Nutrition Science (AREA)
- Physiology (AREA)
- Medicinal Preparation (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.溶液状態にあって正味電荷を有する重合性第一成分、溶液状態にあって第一 成分の正味電荷と同じ符号の正味電荷を有する溶解成分、及び増量剤を含む粒状 担体マトリックスであって、溶解成分が、重合性第一成分の溶解度よりも大きい 、水溶液での溶解度を有する事を特徴とする粒状担体マトリックス。 2.重合性第一成分及び溶解成分が、共にポリペプチドを含む、請求項1記載の 粒状担体マトリックス。 3.重合性第一成分が、非加水分解ゼラチンであり、溶解成分が、加水分解ゼラ チンである、請求項2記載の粒状担体マトリックス。 4.両方のポリペプチドが、正味正電荷を有する、請求項2記載の粒状担体マト リックス。 5.両方のポリペプチドが、正味正電荷を有する、請求項3記載の粒状担体マト リックス。 6.両方のポリペプチドが、正味負電荷を有する、請求項2記載の粒状担体マト リックス。 7.第一担体成分及び溶解成分の正味電荷を維持する為に、緩衝剤を更に含む、 請求項1〜6のいずれか1項記載の粒状担体マトリックス。 8.迅速溶解固形薬剤投与剤であって、溶液状態にあって正味電荷を有する重合 性第一成分、溶液状態にあって第一成分の正味電荷と同じ符号の正味電荷を有す る溶解成分、及び増量剤を含み、溶解成分が、重合性第一成分の溶解度よりも大 きい、水溶液中での溶解度を有する、請求項1〜7のいずれかに記載の、粒状担 体マトリックスと、粒状担体マトリックス全体に分散した薬剤成分とを含み、粒 状担体マトリックスが、投与剤が水性環境に導かれて、薬剤成分を水性環境へ放 出する時に約20秒未満で実質的に、完全に崩壊する投与剤。 9.起泡剤を更に含む、請求項8記載の投与剤。 10.結合剤を更に含む、請求項8記載の投与剤。 11.香料剤を更に含む、請求項8記載の投与剤。 12.投与剤の完全性を高める為に、錠剤形態の外表面の重合性被膜を更に含む請 求項8記載の投与剤。 13.投与剤の密度が約0.1g/ml〜約0.2g/mlの範囲内にある、請求項 8記載の投与剤。 14.請求項1〜7のいずれか1項記載の粒状担体マトリックスを調製する方法で あって、 (1)水性媒体、(2)正味電荷を維持する事の出来る重合性第一成分、第 一成分と同じ符号の正味電荷を維持する事の出来る溶解成分及び増量剤を含み、 溶解成分が重合性第一成分の溶解度より大きい、水溶液における溶解度を有する 担体剤、(3)水性媒体の揮発速度を高め、乾燥中に担体剤の空隙率と容積を高 める為の揮発剤、及び(4)担体剤の成分の正味電荷を維持する為の緩衝剤を含 む水性組成物を用意し、そして、 予め決められた温度に加熱された乾燥室に、水性組成物を小滴として導入し 、小滴から水性媒体及び揮発剤の実質的に全てを蒸発させ、もって、粒状担体マ トリックスを含む乾燥粒状形態の担体剤を残すことを特徴とする方法。 15.請求項8〜13のいずれか1項記載の迅速溶解固形薬剤投与剤を調製する方 法であって、 (1)水性媒体、(2)正味電荷を維持する事の出来る重合性第一成分、第 一成分と同じ符号の正味電荷を維持する事の出来る溶解成分及び増量剤を含み、 溶解成分が重合性第一成分の溶解度より大きい、水溶液における溶解度を有する 担体剤、(3)水性媒体の揮発速度を高め、乾燥中に担体剤の空隙率と容積を高 める為の揮発剤、及び(4)担体剤の成分の正味電荷を維持する為の緩衝剤を含 む水性組成物を用意し、そして、予め決められた温度に加熱された乾燥室に、水 性組成物を小滴として導入し、小滴から水性媒体及び揮発剤の実質的に全てを蒸 発させ、もって、粒状担体マトリックスを含む乾燥粒状形態の担体剤を残す事に よって、請求項14記載の粒状担体マトリックスの予め決められた量を用意し、 薬剤成分を用意し、 予め決められた量の粒状担体マトリックスを予め決められた量の薬剤成分と 一緒にし、 薬剤成分を粒状担体マトリックス全体に分散させて投与混合物を形成し、そ して 投与混合物を、水性環境に導かれた時に、約20秒未満で実質的に完全に崩 壊し、薬剤成分を水性環境に放出する投与剤に形成する事を特徴とする方法。 16.投与剤の崩壊を助ける為に、粒状担体マトリックスに起泡剤を添加する為の 追加工程を含む、請求項15記載の方法。 17.投与剤の形成を助ける為に、粒状担体マトリックスに結合剤を添加する為の 追加工程を含む、請求項15記載の方法。 18.投与剤の芳香を助ける為に、粒状担体マトリックスに香料剤を添加する為の 追加工程を含む、請求項15記載の方法。 19.投与剤の完全性を高める為に、投与剤の外表面に被膜を施す為の追加工程を 含む、請求項15記載の方法。
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US187670 | 1994-01-27 | ||
| US08/187,670 US5595761A (en) | 1994-01-27 | 1994-01-27 | Particulate support matrix for making a rapidly dissolving tablet |
| US187,670 | 1994-02-03 | ||
| US191,237 | 1994-02-03 | ||
| US08/191,237 US5807576A (en) | 1994-01-27 | 1994-02-03 | Rapidly dissolving tablet |
| PCT/US1995/000922 WO1995020377A1 (en) | 1994-01-27 | 1995-01-24 | Rapidly dissolving oral dosage form |
| US191237 | 2002-07-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH09511489A true JPH09511489A (ja) | 1997-11-18 |
| JP2902785B2 JP2902785B2 (ja) | 1999-06-07 |
Family
ID=26883271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7520122A Expired - Lifetime JP2902785B2 (ja) | 1994-01-27 | 1995-01-24 | 迅速溶解経口投与剤 |
Country Status (20)
| Country | Link |
|---|---|
| EP (1) | EP0743850B1 (ja) |
| JP (1) | JP2902785B2 (ja) |
| KR (1) | KR100258642B1 (ja) |
| CN (1) | CN1139877A (ja) |
| AT (1) | ATE185266T1 (ja) |
| AU (1) | AU680345B2 (ja) |
| BG (1) | BG100749A (ja) |
| BR (1) | BR9506579A (ja) |
| CA (1) | CA2181990C (ja) |
| CZ (1) | CZ206896A3 (ja) |
| DE (1) | DE69512638T2 (ja) |
| FI (1) | FI962989A7 (ja) |
| HU (1) | HUT74514A (ja) |
| IL (1) | IL112446A0 (ja) |
| NZ (1) | NZ279674A (ja) |
| PL (1) | PL315685A1 (ja) |
| RU (1) | RU2161954C2 (ja) |
| SG (1) | SG46962A1 (ja) |
| SK (1) | SK91096A3 (ja) |
| WO (1) | WO1995020377A1 (ja) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010113841A1 (ja) * | 2009-03-30 | 2010-10-07 | 東レ株式会社 | 口腔内崩壊性被覆錠剤 |
| US8906419B2 (en) | 2003-08-06 | 2014-12-09 | Nostrum Pharmaceuticals, Inc. | Pharmaceutical composition containing water soluble drug |
| JP2017155049A (ja) * | 2017-05-16 | 2017-09-07 | 大塚製薬株式会社 | アリピプラゾールの経口速溶性組成物 |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0893992B1 (en) * | 1996-04-16 | 2004-03-03 | Novartis Consumer Health S.A. | Fast disintegrating oral dosage form |
| GB9700878D0 (en) | 1997-01-17 | 1997-03-05 | Scherer Ltd R P | Dosage forms and method for ameliorating male erectile dysfunction |
| ES2263216T3 (es) * | 1997-07-25 | 2006-12-01 | Alpex Pharma S.A. | Procedimiento para la preparacion de un granulado adecuado para la preparacion de comprimidos solubles en la boca rapidamente disgregables. |
| US6432442B1 (en) * | 1998-02-23 | 2002-08-13 | Mcneil-Ppc, Inc. | Chewable product |
| JP2000095674A (ja) * | 1998-09-22 | 2000-04-04 | Sato Pharmaceutical Co Ltd | 口腔内崩壊時間短縮化錠剤の製造方法及び装置 |
| US6552024B1 (en) | 1999-01-21 | 2003-04-22 | Lavipharm Laboratories Inc. | Compositions and methods for mucosal delivery |
| GB9910505D0 (en) * | 1999-05-06 | 1999-07-07 | Electrosols Ltd | A method and apparatus for manufacturing consumable tablets |
| CN100346832C (zh) * | 2002-02-07 | 2007-11-07 | 法玛西雅公司 | 经粘膜递送的药物剂型 |
| WO2003068604A1 (en) | 2002-02-13 | 2003-08-21 | Weibel Michael K | Drug dose-form and method of manufacture |
| TWI358407B (en) * | 2005-06-22 | 2012-02-21 | Lundbeck & Co As H | Crystalline base of escitalopram and orodispersibl |
| FR2933299B1 (fr) | 2008-07-04 | 2012-02-03 | Roquette Freres | Mannitol orodispersible |
| US12186426B2 (en) | 2009-10-30 | 2025-01-07 | Ix Biopharma Ltd. | Solid dosage form |
| ES2712989T3 (es) * | 2009-10-30 | 2019-05-17 | Ix Biopharma Ltd | Forma de dosificación sólida de disolución rápida |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4164560A (en) * | 1977-01-05 | 1979-08-14 | Folkman Moses J | Systems for the controlled release of macromolecules |
| GB2111423B (en) * | 1981-12-02 | 1985-06-26 | Wyeth John & Brother Ltd | Making quick-dissolving pills |
| US5073374A (en) * | 1988-11-30 | 1991-12-17 | Schering Corporation | Fast dissolving buccal tablet |
| DE4140179C2 (de) * | 1991-12-05 | 1995-12-21 | Alfatec Pharma Gmbh | Akutform für ein Ibuprofen enthaltendes Arzneimittel |
| RU2140261C1 (ru) * | 1997-04-03 | 1999-10-27 | Открытое акционерное общество "АЙ СИ ЭН Лексредства" | Твердая лекарственная форма на основе малеата эналаприла |
-
1995
- 1995-01-24 EP EP95908644A patent/EP0743850B1/en not_active Expired - Lifetime
- 1995-01-24 WO PCT/US1995/000922 patent/WO1995020377A1/en not_active Ceased
- 1995-01-24 SG SG1995001862A patent/SG46962A1/en unknown
- 1995-01-24 CZ CZ962068A patent/CZ206896A3/cs unknown
- 1995-01-24 BR BR9506579A patent/BR9506579A/pt not_active Application Discontinuation
- 1995-01-24 DE DE69512638T patent/DE69512638T2/de not_active Expired - Lifetime
- 1995-01-24 JP JP7520122A patent/JP2902785B2/ja not_active Expired - Lifetime
- 1995-01-24 FI FI962989A patent/FI962989A7/fi unknown
- 1995-01-24 RU RU96117002/14A patent/RU2161954C2/ru active
- 1995-01-24 CA CA002181990A patent/CA2181990C/en not_active Expired - Lifetime
- 1995-01-24 SK SK910-96A patent/SK91096A3/sk unknown
- 1995-01-24 AU AU16885/95A patent/AU680345B2/en not_active Expired
- 1995-01-24 AT AT95908644T patent/ATE185266T1/de not_active IP Right Cessation
- 1995-01-24 HU HU9602068A patent/HUT74514A/hu unknown
- 1995-01-24 PL PL95315685A patent/PL315685A1/xx unknown
- 1995-01-24 NZ NZ279674A patent/NZ279674A/en unknown
- 1995-01-24 CN CN95191375.1A patent/CN1139877A/zh active Pending
- 1995-01-24 KR KR1019960704128A patent/KR100258642B1/ko not_active Expired - Lifetime
- 1995-01-25 IL IL11244695A patent/IL112446A0/xx unknown
-
1996
- 1996-07-26 BG BG100749A patent/BG100749A/bg unknown
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8906419B2 (en) | 2003-08-06 | 2014-12-09 | Nostrum Pharmaceuticals, Inc. | Pharmaceutical composition containing water soluble drug |
| WO2010113841A1 (ja) * | 2009-03-30 | 2010-10-07 | 東レ株式会社 | 口腔内崩壊性被覆錠剤 |
| KR20110135870A (ko) * | 2009-03-30 | 2011-12-19 | 도레이 카부시키가이샤 | 구강내 붕괴성 피복 정제 |
| JPWO2010113841A1 (ja) * | 2009-03-30 | 2012-10-11 | 東レ株式会社 | 口腔内崩壊性被覆錠剤 |
| JP2013177438A (ja) * | 2009-03-30 | 2013-09-09 | Toray Ind Inc | 口腔内崩壊性被覆錠剤 |
| US8715730B2 (en) | 2009-03-30 | 2014-05-06 | Toray Industries, Inc. | Therapeutic or prophylactic agent for dyskinesia |
| JP2017155049A (ja) * | 2017-05-16 | 2017-09-07 | 大塚製薬株式会社 | アリピプラゾールの経口速溶性組成物 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2902785B2 (ja) | 1999-06-07 |
| BG100749A (bg) | 1997-02-28 |
| CA2181990A1 (en) | 1995-08-03 |
| AU1688595A (en) | 1995-08-15 |
| FI962989L (fi) | 1996-07-26 |
| BR9506579A (pt) | 1997-09-16 |
| DE69512638D1 (de) | 1999-11-11 |
| CZ206896A3 (en) | 1996-12-11 |
| HU9602068D0 (en) | 1996-09-30 |
| SK91096A3 (en) | 1997-06-04 |
| WO1995020377A1 (en) | 1995-08-03 |
| RU2161954C2 (ru) | 2001-01-20 |
| FI962989A0 (fi) | 1996-07-26 |
| CA2181990C (en) | 2000-09-26 |
| AU680345B2 (en) | 1997-07-24 |
| EP0743850B1 (en) | 1999-10-06 |
| DE69512638T2 (de) | 2000-06-08 |
| HUT74514A (en) | 1997-01-28 |
| EP0743850A1 (en) | 1996-11-27 |
| KR100258642B1 (ko) | 2000-08-01 |
| NZ279674A (en) | 1997-02-24 |
| ATE185266T1 (de) | 1999-10-15 |
| CN1139877A (zh) | 1997-01-08 |
| IL112446A0 (en) | 1995-03-30 |
| PL315685A1 (en) | 1996-11-25 |
| FI962989A7 (fi) | 1996-07-26 |
| SG46962A1 (en) | 1998-03-20 |
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