MEDICAL ARTICLES HAVING THERAPEUTIC-AGENT-CONTAINING REGIONS FORMED FROM COALESCED POLYMER PARTICLES
摘要
Medical articles, such as drug-releasing patches or implantable or insertable medical devices, which comprise a medical article substrate and a therapeutic-agent-containing region. The therapeutic-agent-containing region further comprises (i) a water-dispersible therapeutic agent therapeutic agent and (ii) coalesced polymer particles supplied by an aqueous dispersion. Also described are methods of forming such medical articles, and methods of releasing a therapeutic agent within a patient using such medical articles.
申请公布号
WO2005113031(A2)
申请公布日期
2005.12.01
申请号
WO2005US13246
申请日期
2005.04.20
申请人
BOSTON SCIENTIFIC SCIMED, INC.;SCHWARZ, MARLENE, C.;RICHARD, ROBERT, E.;ZHONG, SHENG-PING