BRPI9607752B8 - controlled release microcapsule pharmaceutical formulation. - Google Patents

controlled release microcapsule pharmaceutical formulation. Download PDF

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Publication number
BRPI9607752B8
BRPI9607752B8 BRPI9607752A BRPI9607752A BRPI9607752B8 BR PI9607752 B8 BRPI9607752 B8 BR PI9607752B8 BR PI9607752 A BRPI9607752 A BR PI9607752A BR PI9607752 A BRPI9607752 A BR PI9607752A BR PI9607752 B8 BRPI9607752 B8 BR PI9607752B8
Authority
BR
Brazil
Prior art keywords
pharmaceutical formulation
release microcapsule
controlled release
controlled
microcapsule pharmaceutical
Prior art date
Application number
BRPI9607752A
Other languages
Portuguese (pt)
Inventor
E Mcqueen Charles
Donald Roberts F
A Setterstrom Jean
F Van Hamont John
Friden Phil
Jeyanthi Ramasubbu
H Reid Robert
Original Assignee
Us Gov As Represented By The Secretary Of The Army
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 Us Gov As Represented By The Secretary Of The Army filed Critical Us Gov As Represented By The Secretary Of The Army
Priority claimed from PCT/US1996/019440 external-priority patent/WO1997026869A1/en
Publication of BRPI9607752B8 publication Critical patent/BRPI9607752B8/en

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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
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals

Abstract

"formulação farmacêutica de microcápsula de liberação controlada, processo para sua preparação, e, processo de uso das microcápsulas". a presente invenção refere-se a uma formulação farmacêutica de microcápsula de liberação controlada para libeação programável, uniforme, livre de ruptura de um agente biologicamente ativo durante uma duração de 1-100 dias, compreendendo um agente ativo e uma mistura de poli(lactídeo/glicolídeo) biodegradável não coberto e coberto na extremidade."Pharmaceutical formulation of controlled release microcapsule, process for its preparation, and process of use of microcapsules". The present invention relates to a breakthrough-free, uniformly programmable, release-controlled, controlled-release microcapsule pharmaceutical formulation of a biologically active agent for a duration of 1-100 days, comprising an active agent and a poly (lactide / R) mixture. glycolide) biodegradable not covered and covered at the end.

BRPI9607752A 1996-01-24 1996-11-18 controlled release microcapsule pharmaceutical formulation. BRPI9607752B8 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US59097396A 1996-01-24 1996-01-24
PCT/US1996/019440 WO1997026869A1 (en) 1996-01-24 1996-11-18 Novel 'burst-free' sustained release poly-(lactide/glycolide) microspheres

Publications (1)

Publication Number Publication Date
BRPI9607752B8 true BRPI9607752B8 (en) 2019-11-05

Family

ID=39491361

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI9607752A BRPI9607752B8 (en) 1996-01-24 1996-11-18 controlled release microcapsule pharmaceutical formulation.

Country Status (2)

Country Link
KR (1) KR100511215B1 (en)
BR (1) BRPI9607752B8 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101558083B1 (en) * 2014-04-07 2015-10-07 에스케이케미칼주식회사 Method for producing microspheres loaded with drugs

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK0582459T3 (en) * 1992-08-07 1998-04-27 Takeda Chemical Industries Ltd Preparation of microcapsules of water-soluble drugs

Also Published As

Publication number Publication date
KR19980703429A (en) 1998-11-05
MX9707310A (en) 1998-06-30
KR100511215B1 (en) 2006-05-09

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