Deoxycholic Acid Injection for the Treatment of Superficial Lipomas

Inclusion Criteria: * One or more lipomas, based on clinical diagnosis, which are accessible for treatment and assessment, are quantifiable along at least 2 perpendicular diameters, and have the following characteristics: * History of slow growth followed by dormancy, and stable for at least 6 months. * Greatest length by greatest perpendicular width between 1 and 16 square centimeters, inclusive * Discrete, oval to rounded in shape, not hard or attached to underlying tissue * Located on the trunk, arms, legs, or neck * Stable body weight with a body mass index of less than 30 kg/m² * Signed informed consent Exclusion Criteria: * Absence of significant medical conditions that could affect safety * History of surgical treatment for lipomas * Treatment with an investigational agent within 30 days before ATX-101 treatment