ES2009347A6 - Procedimiento para la preparacion de una composicion farmaceutica. - Google Patents

Procedimiento para la preparacion de una composicion farmaceutica.

Info

Publication number
ES2009347A6
ES2009347A6 ES8803091A ES8803091A ES2009347A6 ES 2009347 A6 ES2009347 A6 ES 2009347A6 ES 8803091 A ES8803091 A ES 8803091A ES 8803091 A ES8803091 A ES 8803091A ES 2009347 A6 ES2009347 A6 ES 2009347A6
Authority
ES
Spain
Prior art keywords
sustained release
release composition
biodegradable polyester
based sustained
medicinal substance
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES8803091A
Other languages
English (en)
Inventor
Peter Speiser
Urs Schleuniger
Piero Orsolini
Heimgartner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Debio Recherche Pharmaceutique SA
Original Assignee
Debiopharm SA
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 Debiopharm SA filed Critical Debiopharm SA
Publication of ES2009347A6 publication Critical patent/ES2009347A6/es
Expired legal-status Critical Current

Links

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
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/1605—Excipients; Inactive ingredients
    • A61K9/1629—Organic macromolecular compounds
    • A61K9/1641—Organic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, poloxamers
    • A61K9/1647—Polyesters, e.g. poly(lactide-co-glycolide)
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/24—Antidepressants
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/26—Psychostimulants, e.g. nicotine, cocaine
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00—Drugs for immunological or allergic disorders
    • A61P37/02—Immunomodulators
    • A61P37/06—Immunosuppressants, e.g. drugs for graft rejection
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P5/00—Drugs for disorders of the endocrine system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P7/00—Drugs for disorders of the blood or the extracellular fluid
    • A61P7/02—Antithrombotic agents; Anticoagulants; Platelet aggregation inhibitors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00—Drugs for disorders of the cardiovascular system
    • A61P9/12—Antihypertensives

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (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)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Neurosurgery (AREA)
  • Neurology (AREA)
  • Biomedical Technology (AREA)
  • Immunology (AREA)
  • Pain & Pain Management (AREA)
  • Psychiatry (AREA)
  • Diabetes (AREA)
  • Rheumatology (AREA)
  • Epidemiology (AREA)
  • Transplantation (AREA)
  • Endocrinology (AREA)
  • Hematology (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medicinal Preparation (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)

Abstract

PROCEDIMIENTO PARA LA PREPARACION DE UNA COMPOSICION FARMACEUTICA, DESTINADA EN PARTICULAR A LA LIBERACION PROLONGADA Y CONTROLADA DE UNA DOSIS EFICAZ DE SUSTANCIA MEDICAMENTOSA, EN EL QUE SE DISPERSA O SE DISUELVE LA SUSTANCIA MEDICAMENTOSA EN UN SOPORTE QUE CONSISTE EN UN COPOLIMERO O UNA MEZCLA DE POLIMEROS Y/O COPOLIMEROS BIODEGRADABLES DE UN ACIDO DICARBOXILICO ELEGIDO ENTRE LOS ACIDOS DEL CICLO DE KREBS Y DE UN DIOL ALIFATICO QUE CONTIENE 4 ATOMOS DE CARBONO O EL 1,4-CICLOHEXANO-DIMETANOL.
ES8803091A 1987-10-14 1988-10-11 Procedimiento para la preparacion de una composicion farmaceutica. Expired ES2009347A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH4022/87A CH672887A5 (es) 1987-10-14 1987-10-14

Publications (1)

Publication Number Publication Date
ES2009347A6 true ES2009347A6 (es) 1989-09-16

Family

ID=4268357

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8803091A Expired ES2009347A6 (es) 1987-10-14 1988-10-11 Procedimiento para la preparacion de una composicion farmaceutica.

Country Status (14)

Country Link
JP (1) JP2716747B2 (es)
BE (1) BE1001687A5 (es)
CA (1) CA1332808C (es)
CH (1) CH672887A5 (es)
DE (1) DE3835099A1 (es)
DK (1) DK571488A (es)
ES (1) ES2009347A6 (es)
FR (1) FR2622105B1 (es)
GB (1) GB2211091B (es)
GR (1) GR1000266B (es)
IE (1) IE60475B1 (es)
IT (1) IT1227394B (es)
NL (1) NL8802490A (es)
PT (1) PT88757B (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2037621A1 (es) * 1991-07-22 1993-06-16 Debio Rech Pharma Sa Procedimiento para la preparacion de microesferas de material polimero biodegradable.

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU221294B1 (en) * 1989-07-07 2002-09-28 Novartis Ag Process for producing retarde compositions containing the active ingredient in a polymeric carrier
CH681425A5 (es) * 1990-11-14 1993-03-31 Debio Rech Pharma Sa
EP0588255A1 (en) * 1992-09-12 1994-03-23 Dott Limited Company Physiologically active peptide compositions
GB9310030D0 (en) * 1993-05-15 1993-06-30 Scras Dry processed particles and process for the preparation of the same
US6440457B1 (en) 1993-05-27 2002-08-27 Alza Corporation Method of administering antidepressant dosage form
FR2777895A1 (fr) 1998-04-28 1999-10-29 Debio Rech Pharma Sa Polymere sequence non-reticule,procede pour sa preparation, et ses utilisations
US20060286138A1 (en) * 2003-04-10 2006-12-21 Malshe Vinod C Novel biodegradable aliphatic polyesters and pharmaceutical compositions and applications thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3978203A (en) * 1974-07-12 1976-08-31 Dynatech Corporation Sustained release of pharmaceuticals from polyester matrices
WO1978000011A1 (en) * 1977-06-07 1978-12-21 Garching Instrumente Form of implant medicament and preparation process
US4130639A (en) * 1977-09-28 1978-12-19 Ethicon, Inc. Absorbable pharmaceutical compositions based on isomorphic copolyoxalates
US4186189A (en) * 1977-09-28 1980-01-29 Ethicon, Inc. Absorbable pharmaceutical compositions based on poly(alkylene oxalates)
US4594407A (en) * 1983-09-20 1986-06-10 Allied Corporation Prosthetic devices derived from krebs-cycle dicarboxylic acids and diols
US4481353A (en) * 1983-10-07 1984-11-06 The Children's Medical Center Corporation Bioresorbable polyesters and polyester composites

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2037621A1 (es) * 1991-07-22 1993-06-16 Debio Rech Pharma Sa Procedimiento para la preparacion de microesferas de material polimero biodegradable.

Also Published As

Publication number Publication date
GB8823735D0 (en) 1988-11-16
DE3835099A1 (de) 1989-04-27
PT88757B (pt) 1993-01-29
DK571488A (da) 1989-04-15
IE883110L (en) 1989-04-14
CA1332808C (en) 1994-11-01
JP2716747B2 (ja) 1998-02-18
GR1000266B (el) 1992-05-12
DK571488D0 (da) 1988-10-13
JPH01157920A (ja) 1989-06-21
IE60475B1 (en) 1994-07-13
BE1001687A5 (fr) 1990-02-06
IT1227394B (it) 1991-04-08
IT8805224A0 (it) 1988-10-11
FR2622105A1 (fr) 1989-04-28
FR2622105B1 (fr) 1993-05-14
GB2211091B (en) 1991-02-13
CH672887A5 (es) 1990-01-15
GB2211091A (en) 1989-06-28
NL8802490A (nl) 1989-05-01

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Legal Events

Date Code Title Description
SA6 Expiration date (snapshot 920101)

Free format text: 2008-10-11

PC1A Transfer granted

Owner name: DEBIO RECHERCHE PHARMACEUTIQUE S.A.