Overview Lesinurad Interaction Study With Ranitidine Status: Completed Trial end date: 2013-11-01 Target enrollment: Participant gender: Summary This is a drug-drug interaction study in healthy volunteers to evaluate the potential pharmacokinetic (PK) effects of ranitidine on lesinurad. Phase: Phase 1 Details Lead Sponsor: Ardea Biosciences, Inc.Treatments: LesinuradRanitidineRanitidine bismuth citrate