DK0797429T3 - Osmotisk indretning til kontinuerlig frigivelse af virksomme stoffer i mave-tarmkanalens væske - Google Patents
Osmotisk indretning til kontinuerlig frigivelse af virksomme stoffer i mave-tarmkanalens væskeInfo
- Publication number
- DK0797429T3 DK0797429T3 DK96933343T DK96933343T DK0797429T3 DK 0797429 T3 DK0797429 T3 DK 0797429T3 DK 96933343 T DK96933343 T DK 96933343T DK 96933343 T DK96933343 T DK 96933343T DK 0797429 T3 DK0797429 T3 DK 0797429T3
- Authority
- DK
- Denmark
- Prior art keywords
- active substances
- osmotic device
- continuous release
- gastrointestinal fluid
- distance
- Prior art date
Links
- 239000013543 active substance Substances 0.000 title abstract 2
- 239000012530 fluid Substances 0.000 title abstract 2
- 230000003204 osmotic effect Effects 0.000 title abstract 2
- 230000002496 gastric effect Effects 0.000 title 1
- 210000004379 membrane Anatomy 0.000 abstract 2
- 239000012528 membrane Substances 0.000 abstract 2
- 210000004400 mucous membrane Anatomy 0.000 abstract 2
- 238000013270 controlled release Methods 0.000 abstract 1
- 210000001035 gastrointestinal tract Anatomy 0.000 abstract 1
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
- A61K9/0002—Galenical forms characterised by the drug release technique; Application systems commanded by energy
- A61K9/0004—Osmotic delivery systems; Sustained release driven by osmosis, thermal energy or gas
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicinal Preparation (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- External Artificial Organs (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19537090A DE19537090A1 (de) | 1995-10-05 | 1995-10-05 | Osmotische Vorrichtung zur kontinuierlichen Freisetzung von Wirkstoffen in die Flüssigkeiten des Gastrointestinaltraktes |
| PCT/EP1996/004117 WO1997012599A1 (de) | 1995-10-05 | 1996-09-20 | Osmotische vorrichtung zur kontinuierlichen freisetzung von wirkstoffen in die flüssigkeiten des gastrointestinaltraktes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK0797429T3 true DK0797429T3 (da) | 2002-02-18 |
Family
ID=7774087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK96933343T DK0797429T3 (da) | 1995-10-05 | 1996-09-20 | Osmotisk indretning til kontinuerlig frigivelse af virksomme stoffer i mave-tarmkanalens væske |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0797429B1 (da) |
| AT (1) | ATE208187T1 (da) |
| CA (1) | CA2228257A1 (da) |
| DE (2) | DE19537090A1 (da) |
| DK (1) | DK0797429T3 (da) |
| ES (1) | ES2167606T3 (da) |
| WO (1) | WO1997012599A1 (da) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007026037A1 (de) | 2007-06-04 | 2008-12-11 | Lts Lohmann Therapie-Systeme Ag | Gastroretentives System mit Alginat-Körper |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL38539A (en) * | 1971-01-13 | 1974-05-16 | Alza Corp | Osmotic dispenser |
| AU466503B2 (en) * | 1972-06-05 | 1975-10-30 | Alza Corporation | Osmotic dispenser |
| US3924622A (en) * | 1973-10-11 | 1975-12-09 | Mead Johnson & Co | Zero-order release method |
| GB1503116A (en) * | 1975-07-28 | 1978-03-08 | Alza Corp | Sustained release drug delivery devices |
| US4281654A (en) * | 1980-04-07 | 1981-08-04 | Alza Corporation | Drug delivery system for controlled ocular therapy |
| AU591171B2 (en) * | 1983-11-02 | 1989-11-30 | Alza Corporation | Dispenser for delivering thermo-responsive composition |
-
1995
- 1995-10-05 DE DE19537090A patent/DE19537090A1/de not_active Ceased
-
1996
- 1996-09-20 ES ES96933343T patent/ES2167606T3/es not_active Expired - Lifetime
- 1996-09-20 WO PCT/EP1996/004117 patent/WO1997012599A1/de not_active Ceased
- 1996-09-20 AT AT96933343T patent/ATE208187T1/de active
- 1996-09-20 CA CA002228257A patent/CA2228257A1/en not_active Abandoned
- 1996-09-20 EP EP96933343A patent/EP0797429B1/de not_active Expired - Lifetime
- 1996-09-20 DK DK96933343T patent/DK0797429T3/da active
- 1996-09-20 DE DE59608144T patent/DE59608144D1/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| WO1997012599A1 (de) | 1997-04-10 |
| EP0797429A1 (de) | 1997-10-01 |
| ES2167606T3 (es) | 2002-05-16 |
| ATE208187T1 (de) | 2001-11-15 |
| DE59608144D1 (de) | 2001-12-13 |
| DE19537090A1 (de) | 1997-04-10 |
| CA2228257A1 (en) | 1997-04-10 |
| EP0797429B1 (de) | 2001-11-07 |
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