PT85880A - Process for preparing a retarded release pharmaceutical composition - Google Patents
Process for preparing a retarded release pharmaceutical compositionInfo
- Publication number
- PT85880A PT85880A PT85880A PT8588087A PT85880A PT 85880 A PT85880 A PT 85880A PT 85880 A PT85880 A PT 85880A PT 8588087 A PT8588087 A PT 8588087A PT 85880 A PT85880 A PT 85880A
- Authority
- PT
- Portugal
- Prior art keywords
- preparing
- pharmaceutical composition
- release pharmaceutical
- retarded release
- retarded
- Prior art date
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
-
- 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
- A61K9/205—Polysaccharides, e.g. alginate, gums; Cyclodextrin
- A61K9/2054—Cellulose; Cellulose derivatives, e.g. hydroxypropyl methylcellulose
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB868624213A GB8624213D0 (en) | 1986-10-09 | 1986-10-09 | Sustained release pharmaceutical compositions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PT85880A true PT85880A (en) | 1987-11-01 |
| PT85880B PT85880B (en) | 1990-07-31 |
Family
ID=10605478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT85880A PT85880B (en) | 1986-10-09 | 1987-10-07 | BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for the preparation of delayed-acting pharmaceutical compositions comprising as carrier substance a mixture of microcrystalline cellulose with hydroxypropyl methylcellulose |
Country Status (24)
| Country | Link |
|---|---|
| JP (1) | JPS63101334A (en) |
| KR (1) | KR880004801A (en) |
| AU (1) | AU7942087A (en) |
| BE (1) | BE1000732A5 (en) |
| CA (1) | CA1332809C (en) |
| CH (1) | CH675831A5 (en) |
| DE (1) | DE3733540A1 (en) |
| DK (1) | DK527487A (en) |
| ES (1) | ES2014518A6 (en) |
| FI (1) | FI874414A (en) |
| FR (1) | FR2604902B1 (en) |
| GB (2) | GB8624213D0 (en) |
| GR (1) | GR871550B (en) |
| HU (1) | HU201875B (en) |
| IL (1) | IL84104A0 (en) |
| IT (1) | IT1221493B (en) |
| LU (1) | LU87009A1 (en) |
| NL (1) | NL8702294A (en) |
| NO (1) | NO874200L (en) |
| NZ (1) | NZ222083A (en) |
| PH (1) | PH24227A (en) |
| PT (1) | PT85880B (en) |
| SE (1) | SE8703889L (en) |
| ZA (1) | ZA877617B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5948437A (en) * | 1996-05-23 | 1999-09-07 | Zeneca Limited | Pharmaceutical compositions using thiazepine |
| US5895663A (en) * | 1997-07-31 | 1999-04-20 | L. Perrigo Company | Pseudoephedrine hydrochloride extended-release tablets |
| EP1649851B1 (en) * | 1999-03-31 | 2018-06-20 | Janssen Pharmaceutica NV | Pregelatinized starch in a controlled release formulation |
| US6242003B1 (en) | 2000-04-13 | 2001-06-05 | Novartis Ag | Organic compounds |
| US20060127474A1 (en) | 2001-04-11 | 2006-06-15 | Oskar Kalb | Pharmaceutical compositions comprising fluvastatin |
| SE0102887D0 (en) * | 2001-08-29 | 2001-08-29 | Astrazeneca Ab | New formulation |
| SE0102886D0 (en) * | 2001-08-29 | 2001-08-29 | Astrazeneca Ab | New formulation |
| SE0102888D0 (en) * | 2001-08-29 | 2001-08-29 | Astrazeneca Ab | New formulation |
| TWI338583B (en) | 2004-05-20 | 2011-03-11 | Otsuka Pharma Co Ltd | Solid pharmaceutical formulation |
| PL1803447T3 (en) * | 2004-09-09 | 2010-05-31 | Psicofarma S A De C V | Pharmaceutical composition for the sustained release of hydralazine and use thereof as a support for cancer treatment |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE795766A (en) * | 1972-02-22 | 1973-08-22 | Lilly Co Eli | PROPOXYPHENE DELAY NAPSYLATE PARTICLES AND PROCESS FOR MANUFACTURING SUCH PARTICLES |
| US4389393A (en) * | 1982-03-26 | 1983-06-21 | Forest Laboratories, Inc. | Sustained release therapeutic compositions based on high molecular weight hydroxypropylmethylcellulose |
| US4520009A (en) * | 1983-11-28 | 1985-05-28 | Verex Laboratories, Inc. | Sustained released aspirin formulation |
| DE3346571A1 (en) * | 1983-12-23 | 1985-07-04 | Bayer Ag, 5090 Leverkusen | ORAL RETARDED ACETYLSALICYL ACID FORMULATIONS |
| AU4064285A (en) * | 1984-03-21 | 1985-10-11 | American Home Products Corporation | Sustained release pharmaceutical capsules |
-
1986
- 1986-10-09 GB GB868624213A patent/GB8624213D0/en active Pending
-
1987
- 1987-09-25 HU HU874311A patent/HU201875B/en not_active IP Right Cessation
- 1987-09-25 NL NL8702294A patent/NL8702294A/en not_active Application Discontinuation
- 1987-10-02 FR FR878713759A patent/FR2604902B1/en not_active Expired - Lifetime
- 1987-10-02 CH CH3838/87A patent/CH675831A5/de not_active IP Right Cessation
- 1987-10-02 BE BE8701131A patent/BE1000732A5/en not_active IP Right Cessation
- 1987-10-03 DE DE19873733540 patent/DE3733540A1/en not_active Withdrawn
- 1987-10-06 LU LU87009A patent/LU87009A1/en unknown
- 1987-10-06 KR KR870011168A patent/KR880004801A/en not_active Application Discontinuation
- 1987-10-06 IL IL84104A patent/IL84104A0/en unknown
- 1987-10-07 NO NO874200A patent/NO874200L/en unknown
- 1987-10-07 NZ NZ222083A patent/NZ222083A/en unknown
- 1987-10-07 AU AU79420/87A patent/AU7942087A/en not_active Abandoned
- 1987-10-07 PT PT85880A patent/PT85880B/en not_active IP Right Cessation
- 1987-10-07 FI FI874414A patent/FI874414A/en not_active IP Right Cessation
- 1987-10-07 GR GR871550A patent/GR871550B/en unknown
- 1987-10-07 GB GB8723515A patent/GB2195893B/en not_active Expired - Lifetime
- 1987-10-08 DK DK527487A patent/DK527487A/en not_active Application Discontinuation
- 1987-10-08 ES ES8702873A patent/ES2014518A6/en not_active Expired - Lifetime
- 1987-10-08 IT IT48469/87A patent/IT1221493B/en active
- 1987-10-08 CA CA000548872A patent/CA1332809C/en not_active Expired - Lifetime
- 1987-10-08 SE SE8703889A patent/SE8703889L/en not_active Application Discontinuation
- 1987-10-08 PH PH35906A patent/PH24227A/en unknown
- 1987-10-08 JP JP62256149A patent/JPS63101334A/en active Pending
- 1987-10-09 ZA ZA877617A patent/ZA877617B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE8703889L (en) | 1988-04-10 |
| DE3733540A1 (en) | 1988-04-14 |
| GB8723515D0 (en) | 1987-11-11 |
| HUT52958A (en) | 1990-09-28 |
| CA1332809C (en) | 1994-11-01 |
| NL8702294A (en) | 1988-05-02 |
| FR2604902B1 (en) | 1991-04-26 |
| PT85880B (en) | 1990-07-31 |
| IL84104A0 (en) | 1988-03-31 |
| FR2604902A1 (en) | 1988-04-15 |
| GB2195893A (en) | 1988-04-20 |
| CH675831A5 (en) | 1990-11-15 |
| DK527487D0 (en) | 1987-10-08 |
| NO874200L (en) | 1988-04-11 |
| GB2195893B (en) | 1991-05-08 |
| IT8748469A0 (en) | 1987-10-08 |
| AU7942087A (en) | 1988-04-14 |
| FI874414A (en) | 1988-04-10 |
| DK527487A (en) | 1988-04-10 |
| GR871550B (en) | 1988-02-15 |
| LU87009A1 (en) | 1988-05-03 |
| HU201875B (en) | 1991-01-28 |
| ES2014518A6 (en) | 1990-07-16 |
| NO874200D0 (en) | 1987-10-07 |
| SE8703889D0 (en) | 1987-10-08 |
| GB8624213D0 (en) | 1986-11-12 |
| KR880004801A (en) | 1988-06-27 |
| IT1221493B (en) | 1990-07-06 |
| BE1000732A5 (en) | 1989-03-21 |
| NZ222083A (en) | 1991-05-28 |
| JPS63101334A (en) | 1988-05-06 |
| PH24227A (en) | 1990-05-04 |
| FI874414A0 (en) | 1987-10-07 |
| ZA877617B (en) | 1989-05-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM3A | Annulment or lapse |
Free format text: LAPSE DUE TO NON-PAYMENT OF FEES Effective date: 19940731 |