MX9500174A - Expulsion de material. - Google Patents
Expulsion de material.Info
- Publication number
- MX9500174A MX9500174A MX9500174A MX9500174A MX9500174A MX 9500174 A MX9500174 A MX 9500174A MX 9500174 A MX9500174 A MX 9500174A MX 9500174 A MX9500174 A MX 9500174A MX 9500174 A MX9500174 A MX 9500174A
- Authority
- MX
- Mexico
- Prior art keywords
- substance
- hollow body
- expandible
- aqueous medium
- expel
- 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
- A61K9/4841—Filling excipients; Inactive ingredients
- A61K9/4866—Organic macromolecular compounds
-
- 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)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Medicinal Preparation (AREA)
- Materials For Medical Uses (AREA)
Abstract
Un dispositivo de suministro para suministrar una substancia activa (12) a un paciente en un tiempo predeterminado después de la administracion, que comprende un tapon de hidrogel macho (2) enganchado en el cuello (4) de un cuerpo hembra (65). Un excipiente expansible (10) como por ejemplo un polvo de hidrogel o un desintegrante farmacéutico en polvo, en forma de comprimido o tableta, se proporciona debajo de la substancia activa. En contacto con el medio acuoso, el excipiente absorbe el agua y se hincha de tal manera que libera rápidamente la substancia activa y la suministra efectivamente a partir del dispositivo.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB939326267A GB9326267D0 (en) | 1993-12-23 | 1993-12-23 | Expulsion of material |
GB9326267.3 | 1993-12-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
MX9500174A true MX9500174A (es) | 1998-10-31 |
MXPA95000174A MXPA95000174A (es) | 1999-01-11 |
Family
ID=
Also Published As
Publication number | Publication date |
---|---|
WO1995017172A1 (en) | 1995-06-29 |
AU1278195A (en) | 1995-07-10 |
DE69425275T2 (de) | 2001-01-18 |
JPH09507058A (ja) | 1997-07-15 |
EP0735865A1 (en) | 1996-10-09 |
DE69425275D1 (de) | 2000-08-17 |
ES2149341T3 (es) | 2000-11-01 |
EP0735865B1 (en) | 2000-07-12 |
GB9326267D0 (en) | 1994-02-23 |
US5897874A (en) | 1999-04-27 |
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