Overview The Efficacy and Safety Study of Rikkunshito in Patients With Functional Dyspepsia Status: Completed Trial end date: 2016-03-25 Target enrollment: Participant gender: Summary The purpose of this study is to assess the efficacy and safety of Rikkunshito compared to placebo in Japanese subjects with Functional Dyspepsia (FD). Phase: Phase 4 Details Lead Sponsor: Osaka City University