[EN] DRUG-COATED BALLOON CATHETERS FOR BODY LUMENS<br/>[FR] CATHÉTERS À BALLONNET REVÊTUS DE MÉDICAMENT POUR LUMIÈRES CORPORELLES
申请人:UROTRONIC INC
公开号:WO2018204782A1
公开(公告)日:2018-11-08
Various embodiments disclosed relate to drug-coated balloon catheters for treating strictures in body lumens and methods of using the same. A drug- coated balloon catheter for delivering a therapeutic agent to a target site of a body lumen stricture includes an elongated balloon having a main diameter. The balloon catheter includes a coating layer overlying an exterior surface of the balloon. The coating layer includes one or more water-soluble additives and an initial drug load of a therapeutic agent.