[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

BR0215843A - Injectable depot compositions and their uses - Google Patents

Injectable depot compositions and their uses

Info

Publication number
BR0215843A
BR0215843A BR0215843-4A BR0215843A BR0215843A BR 0215843 A BR0215843 A BR 0215843A BR 0215843 A BR0215843 A BR 0215843A BR 0215843 A BR0215843 A BR 0215843A
Authority
BR
Brazil
Prior art keywords
compositions
injectable depot
aromatic
polymer
injectable
Prior art date
Application number
BR0215843-4A
Other languages
Portuguese (pt)
Inventor
Guohua Chen
Paul Ricky Houston
Lothar Walter Kleiner
Original Assignee
Alza Corp
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 Alza Corp filed Critical Alza Corp
Priority claimed from PCT/US2002/036538 external-priority patent/WO2004012703A1/en
Publication of BR0215843A publication Critical patent/BR0215843A/en

Links

Landscapes

  • Medicinal Preparation (AREA)

Abstract

"COMPOSIçõES DEPóSITOS INJETáVEIS E SEUS USOS". Composições depósitos injetáveis são providas que incluem um polímero biocompatível, que sofre bio-erosão, um solvente tendo uma miscibilidade em água de menos que ou igual a 7% em peso a 25<198>C, em uma quantidade efetiva para plastificar o polímero e formar um gel com o mesmo, um agente tixotrópico, e um agente benéfico. O solvente compreende um álcool aromático, um éster de um ácido aromático, uma cetona aromática, ou suas misturas. As composições têm comportamento de afinamento com cisalhamento substancialmente aperfeiçoado e reduzida força de injeção, tornando as composições facilmente implantadas debaixo da superfície de corpo de paciente através de injeção."INJECTABLE DEPOSIT COMPOSITIONS AND ITS USES". Injectable depot compositions are provided which include a biocompatible, bioerodible polymer, a solvent having a water miscibility of less than or equal to 7% by weight at 25 <198> C, in an amount effective to plasticize the polymer and form a gel with the same, a thixotropic agent, and a beneficial agent. The solvent comprises an aromatic alcohol, an aromatic acid ester, an aromatic ketone, or mixtures thereof. The compositions have substantially improved shear thinning behavior and reduced injection force, making the compositions easily implanted under the patient body surface by injection.

BR0215843-4A 2002-07-31 2002-11-14 Injectable depot compositions and their uses BR0215843A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US33988202P 2002-07-31 2002-07-31
PCT/US2002/036538 WO2004012703A1 (en) 2002-07-31 2002-11-14 Injectable depot compositions and uses thereof

Publications (1)

Publication Number Publication Date
BR0215843A true BR0215843A (en) 2005-06-07

Family

ID=34619206

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0215843-4A BR0215843A (en) 2002-07-31 2002-11-14 Injectable depot compositions and their uses

Country Status (1)

Country Link
BR (1) BR0215843A (en)

Similar Documents

Publication Publication Date Title
DE60239556D1 (en) CATHETERINJICIBLE DEPOT COMPOSITIONS AND THEIR USE
DE60226282D1 (en) INJECTABLE DEPOT COMPOSITIONS AND THEIR USE
DE60239952D1 (en) INJECTABLE DEPOT COMPOSITIONS AND THEIR USE
BR0313539A (en) Injectable multimodal polymer deposit compositions and their uses
BR0315304A (en) Depot formulations for controlled release
BRPI0416590A (en) excipients in drug delivery vehicles
AR024516A1 (en) BI-AROMATIC COMPOUNDS ANALOGS OF VITAMIN D, ITS USE, PHARMACEUTICAL COMPOSITION AND COSMETIC COMPOSITION THAT INCLUDE AT LEAST ONE OF SUCH COMPOUNDS AND USE OF SUCH COSMETIC COMPOSITION.
JP2010500282A (en) Composition for promoting hyaluronic acid production comprising kaempferol and quercetin
BR0316310A (en) Pharmaceutical compositions having a modified vehicle
DE69705746D1 (en) INJECTABLE DEPOT GEL PREPARATION AND PRODUCTION METHOD
BR0116691A (en) Antiperspirant product, cosmetic methods to achieve antiperspiration and / or deodorant benefit and method for the manufacture of an antiperspirant composition
BR0108461A (en) Transparent single phase cosmetic composition
BR0111506A (en) Macromolecular drug complexes and compositions containing same
US11752086B2 (en) Topical formulations and methods
ECSP055566A (en) SHORT-TERM DEPOSIT FORMULATIONS
PT1305057E (en) COMPOSITION OF MICROPARTICULAR BIOMATERIAL FOR MEDICINAL USE
BR0215843A (en) Injectable depot compositions and their uses
JP2006028020A (en) Cosmetic composition comprising collagen and raw sugar extract
KR20130000433A (en) Emulsified composition
BR0012008A (en) Cosmetic makeup; and using a composition
Glynn Regeneration and repair
CN108785204A (en) A kind of youth beauty treatment stoste and preparation method thereof
TW200600123A (en) Injectable multimodal polymer depot compositions and uses thereof
BG60847B1 (en) Biologically active substance

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A(S) 8A ANUIDADE(S).

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2108 DE 31/05/2011.