DK435382A - Praeparater med langvarig frigoerelse - Google Patents
Praeparater med langvarig frigoerelse Download PDFInfo
- Publication number
- DK435382A DK435382A DK435382A DK435382A DK435382A DK 435382 A DK435382 A DK 435382A DK 435382 A DK435382 A DK 435382A DK 435382 A DK435382 A DK 435382A DK 435382 A DK435382 A DK 435382A
- Authority
- DK
- Denmark
- Prior art keywords
- long
- release preparations
- preparations
- release
- Prior art date
Links
- 238000002360 preparation method Methods 0.000 title 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
- A61K9/20—Pills, tablets, discs, rods
- A61K9/2004—Excipients; Inactive ingredients
- A61K9/2022—Organic macromolecular compounds
- A61K9/2031—Organic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, polyethylene oxide, poloxamers
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
- C07D309/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
- C07D309/08—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D309/10—Oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/34—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
- C08G75/02—Polythioethers
- C08G75/04—Polythioethers from mercapto compounds or metallic derivatives thereof
- C08G75/045—Polythioethers from mercapto compounds or metallic derivatives thereof from mercapto compounds and unsaturated compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G85/00—General processes for preparing compounds provided for in this subclass
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Epidemiology (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicinal Preparation (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Heterocyclic Compounds Containing Sulfur Atoms (AREA)
- Pyrane Compounds (AREA)
- Cosmetics (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8129574 | 1981-09-30 | ||
| GB8129574 | 1981-09-30 | ||
| GB8226354 | 1982-09-16 | ||
| GB8226354 | 1982-09-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK435382A true DK435382A (da) | 1983-03-31 |
| DK171393B1 DK171393B1 (da) | 1996-10-14 |
Family
ID=26280861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK435382A DK171393B1 (da) | 1981-09-30 | 1982-09-30 | Præparater til langvarig frigørelse af aktiv substans, samt forbindelse til brug heri |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US5096896A (da) |
| EP (1) | EP0076636B1 (da) |
| JP (1) | JPH0662443B2 (da) |
| DE (1) | DE3278126D1 (da) |
| DK (1) | DK171393B1 (da) |
| GB (1) | GB2112381B (da) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8308330D0 (en) * | 1983-03-25 | 1983-05-05 | Crighton D B | Immunogenic compositions |
| US5335675A (en) * | 1988-11-15 | 1994-08-09 | Family Health International | Stress-softened elastomeric films, articles, and method and apparatus for making such films and articles |
| US5342624A (en) * | 1989-02-16 | 1994-08-30 | British Technology Group Ltd. | Dispensing device |
| US20100284962A1 (en) * | 2009-05-06 | 2010-11-11 | Oncopharmacologics, Inc. | Modified tumor necrosis factor-beta |
| WO2016077879A1 (en) * | 2014-11-18 | 2016-05-26 | Recce Limited | Copolymer and method for treatment of bacterial infection |
| CN108472311B (zh) * | 2016-02-19 | 2021-06-22 | 瑞克制药有限公司 | 抗病毒剂和治疗病毒感染的方法 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3206479A (en) * | 1962-03-15 | 1965-09-14 | Shell Oil Co | Production of ether-esters of tetrahydropyran-2-carboxylates |
| FR1378034A (fr) * | 1962-04-25 | 1964-11-13 | Canadian Ind | Compositions convenant pour la fabrication de matières polymères donnant des mousses cellulaires |
| NL291947A (da) * | 1962-04-25 | |||
| US3318846A (en) * | 1963-05-10 | 1967-05-09 | Shell Oil Co | Resinous products from unsaturated heterocyclic compounds and method for preparing the same |
| GB1089871A (en) * | 1964-01-03 | 1967-11-08 | Canadian Ind | Foams from vinyl ether prepolymers |
| ZM3271A1 (en) * | 1970-03-13 | 1972-10-23 | Wellcome Found | Improvements in or relating to injectable therapeutic compositions |
| US3728452A (en) * | 1971-01-20 | 1973-04-17 | Abic Ltd | Water-soluble composition comprising sulfadimidine and pyrimethamine |
| GB1572598A (en) * | 1975-12-29 | 1980-07-30 | Univ Strathclyde | Injectable medicinal compounds |
| LU77364A1 (da) * | 1977-05-18 | 1979-01-19 | ||
| EP0000291B1 (en) * | 1977-06-28 | 1981-09-30 | University of Strathclyde | A pharmaceutical composition for tropical diseases |
| US4130639A (en) * | 1977-09-28 | 1978-12-19 | Ethicon, Inc. | Absorbable pharmaceutical compositions based on isomorphic copolyoxalates |
| US4328209A (en) * | 1979-04-11 | 1982-05-04 | Board Of Regents, The University Of Texas System | Cholera vaccine |
| US4221799A (en) * | 1979-07-30 | 1980-09-09 | The Dow Chemical | Substituted pyridine methyl esters of tetramethyl cyclopropane carboxylic acids and their use as insecticides |
| GB2108517B (en) * | 1981-06-12 | 1985-06-12 | Nat Res Dev | Hydrogels |
| GB2112730B (en) * | 1981-09-30 | 1985-12-18 | Nat Res Dev | Encapsulated particles |
| US4645781A (en) * | 1983-03-29 | 1987-02-24 | Union Carbide Corporation | Blends of cyclic vinyl ether containing compounds and expoxides |
| GB8319766D0 (en) * | 1983-07-22 | 1983-08-24 | Graham N B | Controlled release device |
-
1982
- 1982-09-29 GB GB08227775A patent/GB2112381B/en not_active Expired
- 1982-09-29 DE DE8282305154T patent/DE3278126D1/de not_active Expired
- 1982-09-29 EP EP82305154A patent/EP0076636B1/en not_active Expired
- 1982-09-30 DK DK435382A patent/DK171393B1/da not_active IP Right Cessation
- 1982-09-30 JP JP57173123A patent/JPH0662443B2/ja not_active Expired - Lifetime
-
1989
- 1989-01-10 US US07/296,418 patent/US5096896A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP0076636A1 (en) | 1983-04-13 |
| JPH0662443B2 (ja) | 1994-08-17 |
| US5096896A (en) | 1992-03-17 |
| DE3278126D1 (en) | 1988-03-31 |
| GB2112381A (en) | 1983-07-20 |
| GB2112381B (en) | 1986-08-28 |
| EP0076636B1 (en) | 1988-02-24 |
| DK171393B1 (da) | 1996-10-14 |
| JPS5874676A (ja) | 1983-05-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B1 | Patent granted (law 1993) | ||
| PBP | Patent lapsed |