Quinacrine Hydrochloride Pellets: Preliminary Data on a Nonsurgical Method of Female Sterilization

Abstract
The efficacy of transcervical insertions of quinacrine hydrochloride pellets to produce tubal occlusion has been evaluated in a study of 139 women in Santiago, Chile. At one year, the pregnancy rate was 3.1%, an acceptable rate for a nonsurgical method of female sterilization.