GB2255344B - Composition comprising a hydrophilic polymer and a hydrophilic material different therefrom - Google Patents
Composition comprising a hydrophilic polymer and a hydrophilic material different therefromInfo
- Publication number
- GB2255344B GB2255344B GB9117938A GB9117938A GB2255344B GB 2255344 B GB2255344 B GB 2255344B GB 9117938 A GB9117938 A GB 9117938A GB 9117938 A GB9117938 A GB 9117938A GB 2255344 B GB2255344 B GB 2255344B
- Authority
- GB
- United Kingdom
- Prior art keywords
- hydrophilic
- composition
- material different
- different therefrom
- hydrophilic polymer
- 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.)
- Expired - Fee Related
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
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/4816—Wall or shell material
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US57546390A | 1990-08-30 | 1990-08-30 |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9117938D0 GB9117938D0 (en) | 1991-10-09 |
GB2255344A GB2255344A (en) | 1992-11-04 |
GB2255344B true GB2255344B (en) | 1994-07-20 |
Family
ID=24300428
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9117938A Expired - Fee Related GB2255344B (en) | 1990-08-30 | 1991-08-20 | Composition comprising a hydrophilic polymer and a hydrophilic material different therefrom |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPH055065A (en) |
KR (1) | KR920004485A (en) |
CA (1) | CA2049524A1 (en) |
DE (1) | DE4127522A1 (en) |
FR (1) | FR2666340A1 (en) |
GB (1) | GB2255344B (en) |
IT (1) | IT1249443B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7985421B2 (en) | 2000-04-28 | 2011-07-26 | Reckitt Benckiser Inc. | Sustained release formulations of guaifenesin and additional drug ingredients |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3752710B2 (en) * | 1994-11-01 | 2006-03-08 | 東レ株式会社 | Resin composition, antibacterial method and antifungal method |
US6210710B1 (en) | 1997-04-28 | 2001-04-03 | Hercules Incorporated | Sustained release polymer blend for pharmaceutical applications |
GB2378705B (en) | 1998-08-26 | 2003-03-26 | Pvaxx Technologies Ltd | PVA-Containing compositions |
JP3672008B2 (en) * | 1999-01-20 | 2005-07-13 | シオノギクオリカプス株式会社 | Hard capsule and method for producing the same |
US7604820B1 (en) | 1999-08-09 | 2009-10-20 | Dainippon Sumitomo Pharma Co., Ltd. | Solid preparation containing chitosan powder and process for producing the same |
AU2001233315B2 (en) * | 2000-02-08 | 2004-07-08 | Allergan Sales, Inc. | Botulinum toxin pharmaceutical compositions |
GB0005016D0 (en) * | 2000-03-01 | 2000-04-26 | Jumik Technologies Limited | PVA-Containing compositions |
US8012504B2 (en) | 2000-04-28 | 2011-09-06 | Reckitt Benckiser Inc. | Sustained release of guaifenesin combination drugs |
US7985420B2 (en) | 2000-04-28 | 2011-07-26 | Reckitt Benckiser Inc. | Sustained release of guaifenesin combination drugs |
US7838032B2 (en) | 2000-04-28 | 2010-11-23 | Reckitt Benckiser Inc. | Sustained release of guaifenesin |
US6372252B1 (en) | 2000-04-28 | 2002-04-16 | Adams Laboratories, Inc. | Guaifenesin sustained release formulation and tablets |
EP1580229A1 (en) * | 2004-03-22 | 2005-09-28 | Warner-Lambert Company Llc | Biopolymer compositons and products thereof |
US7781506B2 (en) * | 2007-01-26 | 2010-08-24 | E.I. Du Pont De Nemours And Company | Poly(vinyl alcohol) composition comprising a polyol |
EP3364955B1 (en) | 2015-10-09 | 2022-04-20 | RB Health (US) LLC | Pharmaceutical formulation |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1405342A (en) * | 1972-07-17 | 1975-09-10 | Nat Starch Chem Corp | Starch-extended gelatin compositions |
EP0092908A2 (en) * | 1982-03-26 | 1983-11-02 | Warner-Lambert Company | Hydrophilic polymer composition for injection molding |
GB2148235A (en) * | 1983-10-20 | 1985-05-30 | Warner Lambert Co | Die pressure moulded capsules |
WO1987001034A1 (en) * | 1985-08-20 | 1987-02-26 | R.P. Scherer Gmbh | Gelatine capsules and process for their manufacture |
US4655840A (en) * | 1982-03-26 | 1987-04-07 | Warner-Lambert Company | Hydrophilic polymer compositions for injection molding |
EP0374359A2 (en) * | 1988-12-19 | 1990-06-27 | Pharmacaps, Inc. | Chewable, edible soft gelatin capsule |
US4987031A (en) * | 1987-10-06 | 1991-01-22 | Shinzo Tatematsu | Capsule |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3784390A (en) * | 1971-07-23 | 1974-01-08 | Hayashibara Biochem Lab | Shaped bodies of pullulan and their use |
BG46154A3 (en) * | 1983-02-18 | 1989-10-16 | Warner Lambert Co | Method for preparing of capsules |
CH674370A5 (en) * | 1987-03-27 | 1990-05-31 | Pier Luigi Prof Dr Luisi | |
GB8721455D0 (en) * | 1987-09-11 | 1987-10-21 | Lilly Industries Ltd | Capsules |
GB2218994B (en) * | 1988-05-26 | 1992-01-15 | Warner Lambert Co | New polymer composition |
DE3827061C1 (en) * | 1988-08-10 | 1990-02-15 | Deutsche Gelatine-Fabriken Stoess & Co Gmbh, 6930 Eberbach, De |
-
1991
- 1991-08-20 GB GB9117938A patent/GB2255344B/en not_active Expired - Fee Related
- 1991-08-20 JP JP3232222A patent/JPH055065A/en active Pending
- 1991-08-20 KR KR1019910014321A patent/KR920004485A/en not_active Application Discontinuation
- 1991-08-20 IT ITRM910622A patent/IT1249443B/en active IP Right Grant
- 1991-08-20 CA CA002049524A patent/CA2049524A1/en not_active Abandoned
- 1991-08-20 FR FR9110438A patent/FR2666340A1/en not_active Withdrawn
- 1991-08-20 DE DE4127522A patent/DE4127522A1/en not_active Withdrawn
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1405342A (en) * | 1972-07-17 | 1975-09-10 | Nat Starch Chem Corp | Starch-extended gelatin compositions |
EP0092908A2 (en) * | 1982-03-26 | 1983-11-02 | Warner-Lambert Company | Hydrophilic polymer composition for injection molding |
US4655840A (en) * | 1982-03-26 | 1987-04-07 | Warner-Lambert Company | Hydrophilic polymer compositions for injection molding |
GB2148235A (en) * | 1983-10-20 | 1985-05-30 | Warner Lambert Co | Die pressure moulded capsules |
WO1987001034A1 (en) * | 1985-08-20 | 1987-02-26 | R.P. Scherer Gmbh | Gelatine capsules and process for their manufacture |
US4987031A (en) * | 1987-10-06 | 1991-01-22 | Shinzo Tatematsu | Capsule |
EP0374359A2 (en) * | 1988-12-19 | 1990-06-27 | Pharmacaps, Inc. | Chewable, edible soft gelatin capsule |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7985421B2 (en) | 2000-04-28 | 2011-07-26 | Reckitt Benckiser Inc. | Sustained release formulations of guaifenesin and additional drug ingredients |
Also Published As
Publication number | Publication date |
---|---|
JPH055065A (en) | 1993-01-14 |
ITRM910622A0 (en) | 1991-08-20 |
DE4127522A1 (en) | 1992-03-05 |
GB2255344A (en) | 1992-11-04 |
IT1249443B (en) | 1995-02-23 |
CA2049524A1 (en) | 1992-03-01 |
GB9117938D0 (en) | 1991-10-09 |
ITRM910622A1 (en) | 1993-02-20 |
KR920004485A (en) | 1992-03-27 |
FR2666340A1 (en) | 1992-03-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19960820 |