RecruitingPhase 2Drug trialEfficacy and Safety of Tirzepatide Versus Placebo or Lisdexamfetamine Dimesylate for Binge-Eating DisorderThe purpose of this study is to assess the efficacy and safety of tirzepatide in adults with obesity and binge-eating disorder, comparing tirzepatide against placebo and lisdexamfetamine dimesylate. All participants will receive guided self-help cognitive behavioral therapy.