CA2179041C - Formulations de gelule a liberation biphasee - Google Patents
Formulations de gelule a liberation biphasee Download PDFInfo
- Publication number
- CA2179041C CA2179041C CA002179041A CA2179041A CA2179041C CA 2179041 C CA2179041 C CA 2179041C CA 002179041 A CA002179041 A CA 002179041A CA 2179041 A CA2179041 A CA 2179041A CA 2179041 C CA2179041 C CA 2179041C
- Authority
- CA
- Canada
- Prior art keywords
- formulation
- fill
- barrier
- compositions
- hydrophobic
- 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
- A61K9/4808—Preparations in capsules, e.g. of gelatin, of chocolate characterised by the form of the capsule or the structure of the filling; Capsules containing small tablets; Capsules with outer layer for immediate drug release
-
- 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
- A61K9/4841—Filling excipients; Inactive ingredients
- A61K9/4858—Organic compounds
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Medicinal Preparation (AREA)
- Cosmetics (AREA)
Abstract
Ces formulations de gélule comportent au moins deux compositions de remplissage différentes qu'on empêche de se mélanger soit en utilisant ces deux compositions sous forme solide, soit en prévoyant une barrière physique entre elles afin qu'elles ne puissent se mélanger. Cette invention présente l'avantage que l'on peut préparer ces deux différentes formulations dans une seule gélule sans qu'une formulation ait un effet adverse sur l'autre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2572498A CA2572498C (fr) | 1993-12-13 | 1994-12-12 | Formulations de gelule a liberation biphasee |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB939325445A GB9325445D0 (en) | 1993-12-13 | 1993-12-13 | Pharmaceutical formulations |
| GB9325445.6 | 1993-12-13 | ||
| PCT/GB1994/002703 WO1995016438A1 (fr) | 1993-12-13 | 1994-12-12 | Formulations de gelule a liberation biphasee |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2572498A Division CA2572498C (fr) | 1993-12-13 | 1994-12-12 | Formulations de gelule a liberation biphasee |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2179041A1 CA2179041A1 (fr) | 1995-06-22 |
| CA2179041C true CA2179041C (fr) | 2007-04-10 |
Family
ID=38007157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002179041A Expired - Fee Related CA2179041C (fr) | 1993-12-13 | 1994-12-12 | Formulations de gelule a liberation biphasee |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2179041C (fr) |
-
1994
- 1994-12-12 CA CA002179041A patent/CA2179041C/fr not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CA2179041A1 (fr) | 1995-06-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |