ZA905100B - Intermittent release dosage form - Google Patents
Intermittent release dosage formInfo
- Publication number
- ZA905100B ZA905100B ZA905100A ZA905100A ZA905100B ZA 905100 B ZA905100 B ZA 905100B ZA 905100 A ZA905100 A ZA 905100A ZA 905100 A ZA905100 A ZA 905100A ZA 905100 B ZA905100 B ZA 905100B
- Authority
- ZA
- South Africa
- Prior art keywords
- dosage form
- release dosage
- active substance
- therapeutically active
- delayed release
- Prior art date
Links
- 239000002552 dosage form Substances 0.000 title abstract 3
- 239000013543 active substance Substances 0.000 abstract 2
- 230000003111 delayed effect Effects 0.000 abstract 2
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 239000007884 disintegrant Substances 0.000 abstract 1
- 239000003814 drug Substances 0.000 abstract 1
- 239000000945 filler Substances 0.000 abstract 1
- 229920001600 hydrophobic polymer Polymers 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 210000004767 rumen 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
- A61K9/0012—Galenical forms characterised by the site of application
- A61K9/0053—Mouth and digestive tract, i.e. intraoral and peroral administration
- A61K9/0068—Rumen, e.g. rumen bolus
Landscapes
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Physiology (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)
- Medicinal Preparation (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US37449989A | 1989-06-30 | 1989-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA905100B true ZA905100B (en) | 1991-06-26 |
Family
ID=23477106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA905100A ZA905100B (en) | 1989-06-30 | 1990-06-29 | Intermittent release dosage form |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP0406015B1 (de) |
| JP (1) | JP2851390B2 (de) |
| AT (1) | ATE96659T1 (de) |
| AU (1) | AU643219B2 (de) |
| CA (1) | CA2019779C (de) |
| DE (1) | DE69004356T2 (de) |
| IE (1) | IE68697B1 (de) |
| NZ (1) | NZ234227A (de) |
| PT (1) | PT94528B (de) |
| ZA (1) | ZA905100B (de) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5444113A (en) * | 1988-08-08 | 1995-08-22 | Ecopol, Llc | End use applications of biodegradable polymers |
| MX9200339A (es) * | 1991-01-28 | 1992-08-01 | Hoechst Ag | Preparado para la liberacion controlada de sustancias activas, que son apropiadas como terapeuticos o para mejorar el crecimiento y el aprovechamiento de los piensos en rumiantes |
| JPH0710747A (ja) * | 1993-04-28 | 1995-01-13 | Takeda Chem Ind Ltd | 固形製剤およびその製造方法 |
| GB9413957D0 (en) * | 1994-07-11 | 1994-08-31 | Castex Prod | Release devices |
| US5773508A (en) * | 1994-09-29 | 1998-06-30 | Hitachi Chemical Company, Ltd. | Coating varnish composition and antifouling coating composition |
| JP2002500027A (ja) | 1998-01-07 | 2002-01-08 | メタボリックス，インコーポレイテッド | 動物栄養組成物 |
| AU2011213734A1 (en) * | 2004-09-09 | 2011-09-08 | Argenta Manufacturing Limited | Delivery Devices And Their Uses |
| EP3386488B1 (de) | 2015-12-08 | 2023-09-06 | Lyndra Therapeutics, Inc. | Geometrische konfigurationen für magenverweilsysteme |
| AU2017268840B2 (en) | 2016-05-27 | 2022-02-10 | Nortiva Bio, Inc. | Materials architecture for gastric residence systems |
| US11576866B2 (en) | 2016-09-30 | 2023-02-14 | Lyndra Therapeutics, Inc. | Gastric residence systems for sustained delivery of adamantane-class drugs |
| US12023406B2 (en) | 2017-06-09 | 2024-07-02 | Lyndra Therapeutics, Inc. | Gastric residence systems with release rate-modulating films |
| EP4477215A3 (de) | 2020-12-08 | 2025-02-19 | Ruminant Biotech Corp Limited | Verbesserungen an vorrichtungen und verfahren zur abgabe von substanzen an tiere |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3507952A (en) * | 1968-12-20 | 1970-04-21 | Smithkline Corp | Sustained release bolus for animal husbandry |
| ZA722664B (en) * | 1971-05-18 | 1973-01-31 | Smith Kline French Lab | Lyered bolus for animal husbandry providing for immediate and sustained release of medicament |
| GB1576376A (en) * | 1977-03-30 | 1980-10-08 | Benzon As Alfred | Multiple-unit drug dose |
| DD146547A5 (de) * | 1978-07-15 | 1981-02-18 | Boehringer Sohn Ingelheim | Arzneimittel-retardform mit unloeslichen poroesen diffusionshuellen |
| GB2079152B (en) * | 1980-06-12 | 1985-02-27 | Standard Telephones Cables Ltd | Sustained-release pharmaceutical forms comprising water-soluble glass bodies |
| IE52535B1 (en) * | 1981-02-16 | 1987-12-09 | Ici Plc | Continuous release pharmaceutical compositions |
| FR2532177A1 (fr) * | 1982-08-30 | 1984-03-02 | Being Well Products Inc | Complement nutritionnel a zones de liberation determinees et son procede de fabrication |
| US5011692A (en) * | 1985-12-28 | 1991-04-30 | Sumitomo Pharmaceuticals Company, Limited | Sustained pulsewise release pharmaceutical preparation |
| US4723958A (en) * | 1986-05-23 | 1988-02-09 | Merck & Co., Inc. | Pulsatile drug delivery system |
| DE3710175A1 (de) * | 1987-02-12 | 1988-08-25 | Hoechst Ag | Mehrteilige implantierbare arzneizubereitung mit langzeitwirkung |
-
1990
- 1990-06-25 NZ NZ234227A patent/NZ234227A/xx unknown
- 1990-06-26 AU AU57894/90A patent/AU643219B2/en not_active Ceased
- 1990-06-26 CA CA002019779A patent/CA2019779C/en not_active Expired - Fee Related
- 1990-06-28 PT PT94528A patent/PT94528B/pt not_active IP Right Cessation
- 1990-06-29 AT AT90307172T patent/ATE96659T1/de not_active IP Right Cessation
- 1990-06-29 JP JP2174317A patent/JP2851390B2/ja not_active Expired - Fee Related
- 1990-06-29 IE IE236490A patent/IE68697B1/en not_active IP Right Cessation
- 1990-06-29 EP EP90307172A patent/EP0406015B1/de not_active Expired - Lifetime
- 1990-06-29 DE DE90307172T patent/DE69004356T2/de not_active Expired - Fee Related
- 1990-06-29 ZA ZA905100A patent/ZA905100B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA2019779A1 (en) | 1990-12-31 |
| IE902364A1 (en) | 1991-06-19 |
| AU643219B2 (en) | 1993-11-11 |
| PT94528A (pt) | 1991-02-08 |
| PT94528B (pt) | 1996-12-31 |
| JP2851390B2 (ja) | 1999-01-27 |
| EP0406015B1 (de) | 1993-11-03 |
| DE69004356T2 (de) | 1994-05-11 |
| JPH0344318A (ja) | 1991-02-26 |
| IE902364L (en) | 1990-12-30 |
| DE69004356D1 (de) | 1993-12-09 |
| IE68697B1 (en) | 1996-07-10 |
| CA2019779C (en) | 2001-09-04 |
| NZ234227A (en) | 1991-08-27 |
| EP0406015A1 (de) | 1991-01-02 |
| ATE96659T1 (de) | 1993-11-15 |
| AU5789490A (en) | 1991-01-03 |
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