Overview Study in Healthy Volunteers to Assess Effect of Omeprazole and Ranitidine on the Pharmacokinetics of Vandetanib Status: Completed Trial end date: 2012-09-01 Target enrollment: Participant gender: Summary Study in healthy volunteers to assess effect of omeprazole and ranitidine on the pharmacokinetics of vandetanib Phase: Phase 1 Details Lead Sponsor: SanofiTreatments: OmeprazoleRanitidineRanitidine bismuth citrate