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 carboxilica

Info

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
Application number
PT81861A
Other languages
English (en)
Other versions
PT81861A (fr
Inventor
Jeanne Dumas
Rosa Martani
Elisabeth Le Huede
Original Assignee
Cortial
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cortial filed Critical Cortial
Publication of PT81861A publication Critical patent/PT81861A/pt
Publication of PT81861B publication Critical patent/PT81861B/pt

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/30Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
    • A61K47/32Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. carbomers, poly(meth)acrylates, or polyvinyl pyrrolidone
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50Medicinal 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
    • A61K47/51Medicinal 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
    • A61K47/56Medicinal 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
    • A61K47/58Medicinal 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
    • A61K47/585Ion 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)
PT81861A 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 PT81861B (pt)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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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