First in Human, Randomized, Blinded, Placebo-Controlled Single Ascending Dose and Multiple Dose Study of MAR002 in Healthy Men

Inclusion Criteria: 1. Willingness to provide written informed consent 2. Age 18 to 40 3. Weight 55 to 95 kg 4. Body mass index (BMI) 18 to 30 kg/m2 5. Healthy men Exclusion Criteria: 1. History of hypersensitivity to monoclonal antibodies or study drug 2. Participation in any other investigational drug study 3. History of cancer 4. Recent acute illness 5. Positive test for HIV, hepatitis B/C 6. History of substance abuse or nicotine use 7. Recent blood donation 8. History of pituitary disorder 9. Any condition that prevents the participant from complying with study procedures