Overview Efficacy and Safety of Danzhen Status: Unknown status Trial end date: 1969-12-31 Target enrollment: Participant gender: Summary The purpose is to evaluate the effectiveness and safety profile of Danzhen for the prophylaxis of migraine in a "real-world" setting. Phase: Phase 1 Details Lead Sponsor: Xijing HospitalCollaborator: Ecion Pharmaceutical CO..LTDTreatments: Topiramate