Overview A Proof of Concept Study to Evaluate the Effects of Tasimelteon and Placebo in Travelers With Jet Lag Disorder Status: Completed Trial end date: 2017-11-01 Target enrollment: Participant gender: Summary A Proof of Concept Study to Evaluate the Effects of Tasimelteon and Placebo in Travelers With Jet Lag Disorder Phase: Phase 2 Details Lead Sponsor: Vanda Pharmaceuticals