Overview To Assess the Effect of Lorcaserin Hydrochloride on Energy Metabolism and Food Intake Status: Completed Trial end date: 2010-02-01 Target enrollment: Participant gender: Summary The purpose of this study is to evaluate the effect of lorcaserin on energy metabolism and food intake in obese and overweight patients. Phase: Phase 1 Details Lead Sponsor: Arena PharmaceuticalsEisai Inc.