Overview 5 Day Concomitant Versus 10 Day Sequential Therapy for Eradication of H. Pylori Infection Status: Completed Trial end date: 2011-12-01 Target enrollment: Participant gender: Summary A five day quadruple concomitant therapy is as effective and safe as a 10 day sequential therapy for eradication of H. pylori infection. Phase: Phase 3 Details Lead Sponsor: Second University of NaplesUniversity of Campania "Luigi Vanvitelli"Treatments: AmoxicillinEsomeprazoleLevofloxacinOfloxacinProton Pump InhibitorsTinidazole