1. Uncomplicated urinary tract infections: developing drugs for treatment Publication: Silver Spring, MD : Center for Drug Evaluation and Research, August 2019 Subject(s): Clinical Trials as TopicDrug DevelopmentUrinary Tract Infections -- drug therapyPharmacokineticsResearch DesignSafetyHumansUnited StatesUnited States. Department of Health and Human Services.United States. Food and Drug Administration.