Overview Clinical Trial of Rifampin and Azithromycin for the Treatment of River Blindness Status: Completed Trial end date: 2004-05-01 Target enrollment: Participant gender: Summary The purpose of this study is to determine whether rifampin and/or azithromycin are effective in the treatment of river blindness (onchocerciasis). Phase: Phase 2 Details Lead Sponsor: Centers for Disease Control and PreventionCollaborators: Universidad del Valle, GuatemalaUniversity of Alabama at BirminghamTreatments: AzithromycinRifampin