Pharmacokinetics and Safety, Tolerability of DWJ211in Healthy Volunteers

Inclusion Criteria: * Healthy adult aged between 19 and 65 at screening * Those whose BMI is less than 40kg/m2 * Subject who will agree with the no treatment(liposuction or surgery, obesity treatment) * Those who are adequate to be subjects in this study upon judgment of the investigator after physical examination, clinical laboratory test, examination by interview, etc Exclusion Criteria: * Those who have clinical significant liver, kidney, nervous system, respiratory, endocrine, hematology and oncology, cardiovascular, urinary, and mental diseases or past history * History of any intervention to treat Submental fat or abdominal fat * History or current symptoms of dysphagia * History of trauma associated with the chin or neck or abdominal areas that in the judgement of the investigator may affect evaluation of safety or efficacy of treatment