The invention herein generally relates to methods of treating a subject having an overweight or obese condition, and overweight- or obesity-related conditions. In one embodiment, the invention herein provides a method of treating a subject having overweight or obese condition involving administering to the subject in need thereof, an amount of a pharmaceutical composition including a MetAP-2 inhibitory compound, or a salt, ester, or prodrug thereof, effective to result in weight loss in the subject.