Urethral stricture therapeutic agent and method for treating urethral stricture

摘要

PROBLEM TO BE SOLVED: To provide a therapeutic agent for urethral stricture and a method for treating urethral stricture capable of avoiding restenosis by a minimally invasive transurethral endoscopic procedure in treating urethral stricture. A therapeutic agent for urethral stricture, comprising at least a hydrogel-forming polymer and having a storage elastic modulus at 10° C. of 50 Pa or less and a storage elastic modulus at 37° C. of 100 Pa or more. At least including an operation of injecting the therapeutic agent for urethral stricture cooled to a temperature of 10° C. or lower into the inner surface of the urethra incised by a transurethral endoscopic procedure and indwelling the inner surface of the urethra at a temperature of room temperature or higher. A characteristic urethral stricture treatment method. [Selection diagram] None