Overview Evaluation of the Prevention and Treatment Effects of Chinese Medicine on High Altitude Illness Status: Unknown status Trial end date: 2012-09-01 Target enrollment: Participant gender: Summary This trial is aimed to evaluate the effects of "Wu Zhu Yu Tang" on the prevention of Acute Mountain Sickness(AMS). Phase: Phase 2 Details Lead Sponsor: China Medical University HospitalCollaborator: China Medical University, China