PT81861B - Processo de obtencao de preparacoes farmaceuticas de libertacao prolongada contendo duas resinas anionicas sendo uma de sulfonato e outra carboxilica - Google Patents
Processo de obtencao de preparacoes farmaceuticas de libertacao prolongada contendo duas resinas anionicas sendo uma de sulfonato e outra carboxilicaInfo
- Publication number
- PT81861B PT81861B PT81861A PT8186186A PT81861B PT 81861 B PT81861 B PT 81861B PT 81861 A PT81861 A PT 81861A PT 8186186 A PT8186186 A PT 8186186A PT 81861 B PT81861 B PT 81861B
- Authority
- PT
- Portugal
- Prior art keywords
- sulfonate
- preparations containing
- anionic resins
- another carboxylate
- obtaining prolonged
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
- A61K47/32—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. carbomers, poly(meth)acrylates, or polyvinyl pyrrolidone
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
- A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
- A61K47/56—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule
- A61K47/58—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. poly[meth]acrylate, polyacrylamide, polystyrene, polyvinylpyrrolidone, polyvinylalcohol or polystyrene sulfonic acid resin
- A61K47/585—Ion exchange resins, e.g. polystyrene sulfonic acid resin
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Epidemiology (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)
- Inorganic Chemistry (AREA)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8500878A FR2576213B1 (fr) | 1985-01-21 | 1985-01-21 | Nouveau procede d'obtention de formes pharmaceutiques a liberation prolongee |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PT81861A PT81861A (fr) | 1986-02-01 |
| PT81861B true PT81861B (pt) | 1987-11-30 |
Family
ID=9315500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT81861A PT81861B (pt) | 1985-01-21 | 1986-01-17 | Processo de obtencao de preparacoes farmaceuticas de libertacao prolongada contendo duas resinas anionicas sendo uma de sulfonato e outra carboxilica |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4780322A (pt) |
| EP (1) | EP0192909B1 (pt) |
| DE (1) | DE3570040D1 (pt) |
| ES (1) | ES8801493A1 (pt) |
| FR (1) | FR2576213B1 (pt) |
| OA (1) | OA08192A (pt) |
| PT (1) | PT81861B (pt) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IE59934B1 (en) * | 1987-06-19 | 1994-05-04 | Elan Corp Plc | Liquid suspension for oral administration |
| US4990535A (en) * | 1989-05-03 | 1991-02-05 | Schering Corporation | Pharmaceutical composition comprising loratadine, ibuprofen and pseudoephedrine |
| US5654004A (en) * | 1992-11-06 | 1997-08-05 | Hisamitsu Pharmaceutical Co., Inc. | Oral pharmaceutical preparation releasable in the lower digestive tract |
| US5853383A (en) * | 1995-05-03 | 1998-12-29 | Alza Corporation | Preparation for formulations for electrotransport drug delivery |
| DE69738966D1 (de) * | 1996-12-20 | 2008-10-16 | Mcneil Ppc Inc | Durch ionenaustauscherharze verabreichte hustenmittel |
| US5980882A (en) * | 1997-04-16 | 1999-11-09 | Medeva Pharmaceuticals Manufacturing | Drug-resin complexes stabilized by chelating agents |
| US6280717B1 (en) | 1998-07-31 | 2001-08-28 | Nikken Chemicals Co., Ltd. | Cation exchange resin preparation |
| CN1202815C (zh) * | 1999-08-31 | 2005-05-25 | 格吕伦塔尔有限公司 | 含有曲马朵糖精盐的持续释放给药剂型 |
| EP1399161B1 (en) * | 2001-06-05 | 2011-04-20 | Control Delivery Systems | Sustained-release analgesic compounds |
| EP1429728A1 (en) * | 2001-08-29 | 2004-06-23 | SRL Technologies, Inc. | Sustained release preparations |
| EP1448231A1 (en) * | 2001-11-19 | 2004-08-25 | Control Delivery Systems, Inc. | Topical delivery of codrugs |
| WO2007001300A1 (en) * | 2005-06-28 | 2007-01-04 | Ucb, S.A. | Multiple active drug-resin conjugate |
| US20050142097A1 (en) * | 2003-12-29 | 2005-06-30 | Deepak Thassu | Multiple active drug resin conjugate |
| US20050265955A1 (en) * | 2004-05-28 | 2005-12-01 | Mallinckrodt Inc. | Sustained release preparations |
| MX2008004267A (es) * | 2008-03-28 | 2009-09-28 | Posi Visionary Solutions Llp | Metoclopramida de liberacion prolongada de 12 horas. |
| MX2008004268A (es) * | 2008-03-28 | 2009-09-28 | Posi Visionary Solutions Llp | Metoclopramida de liberacion prolongada de 24 horas. |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2857311A (en) * | 1954-07-06 | 1958-10-21 | Rohm & Haas | Dermatological mixture of ion-exchange resins |
| GB857193A (en) * | 1957-03-14 | 1960-12-29 | Clinical Products Ltd | Resin-drug compounds |
| US3108044A (en) * | 1957-10-03 | 1963-10-22 | Clinical Products Ltd | Medicament of polystyrene anion exchange resin having a barbiturate adsorbed thereon |
| GB859348A (en) * | 1958-11-04 | 1961-01-18 | Clinical Products Ltd | Resin-drug compounds |
| US3035979A (en) * | 1959-04-15 | 1962-05-22 | Wallace & Tiernan Inc | Pharmaceutical composition containing a resin-narcotic compound and a resinantihistamine compound |
| US3138525A (en) * | 1961-06-16 | 1964-06-23 | Hoffmann La Roche | Castor wax-amprotropine-resin compositions |
| US3594470A (en) * | 1968-02-19 | 1971-07-20 | Abbott Lab | Chewable tablets including coated particles of pseudoephedrine-weak cation exchange resin |
| US3608063A (en) * | 1969-08-15 | 1971-09-21 | Gilbert S Banker | Molecular drug entrapment process and compositions |
| US4013820A (en) * | 1974-11-07 | 1977-03-22 | Abbott Laboratories | Universally useable tableting ingredients |
| IT1168014B (it) * | 1981-08-05 | 1987-05-20 | Erba Farmitalia | Forme farmaceutiche a cessione protratta |
| US4514385A (en) * | 1981-10-05 | 1985-04-30 | Alcon Laboratories, Inc. | Anti-acne compositions |
| DK150008C (da) * | 1981-11-20 | 1987-05-25 | Benzon As Alfred | Fremgangsmaade til fremstilling af et farmaceutisk oralt polydepotpraeparat |
| US4693887A (en) * | 1983-09-15 | 1987-09-15 | The Kendall Company | Microphase separated hydrogels for controlled release of bioactive materials |
| US4618491A (en) * | 1984-06-05 | 1986-10-21 | Daicel Chemical Industries Ltd. | Stable gel composition containing a carboxymethyl cellulose salt and a process for the preparation of them |
-
1985
- 1985-01-21 FR FR8500878A patent/FR2576213B1/fr not_active Expired
- 1985-12-11 EP EP85450029A patent/EP0192909B1/fr not_active Expired
- 1985-12-11 DE DE8585450029T patent/DE3570040D1/de not_active Expired
-
1986
- 1986-01-10 ES ES550808A patent/ES8801493A1/es not_active Expired
- 1986-01-17 PT PT81861A patent/PT81861B/pt unknown
- 1986-01-21 OA OA58770A patent/OA08192A/xx unknown
- 1986-01-21 US US06/820,151 patent/US4780322A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| PT81861A (fr) | 1986-02-01 |
| EP0192909B1 (fr) | 1989-05-10 |
| US4780322A (en) | 1988-10-25 |
| FR2576213A1 (fr) | 1986-07-25 |
| FR2576213B1 (fr) | 1989-02-24 |
| DE3570040D1 (en) | 1989-06-15 |
| EP0192909A1 (fr) | 1986-09-03 |
| ES8801493A1 (es) | 1988-01-16 |
| ES550808A0 (es) | 1988-01-16 |
| OA08192A (fr) | 1987-10-30 |
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