Safety and Drug Concentrations of REGN20934 in Adults With Overweight or Obesity

Key Inclusion Criteria: 1. Has a Body Mass Index (BMI) 25 to 35 kg/m\^2 2. Females must be of non-childbearing potential Key Exclusion Criteria: 1. A self-reported change of body weight \>5 kg within approximately 90 days of visit 2 2. History of type 1 or type 2 diabetes 3. History of clinically significant cardiovascular, respiratory, hepatic, renal, gastrointestinal, endocrine, hematological, psychiatric, or neurological disease, as defined in the protocol Note: Other protocol defined inclusion/exclusion criteria apply