AMLN Amylin Pharmaceuticals, Inc. (MM)

Findings Further Support Leptin as Part of Company's Integrated Neurohormonal Therapy for Obesity (INTO) Strategy SAN DIEGO, July 9 /PRNewswire-FirstCall/ -- Amylin Pharmaceuticals, Inc. (NASDAQ:AMLN) today announced positive results from a 28-week dose-ranging study of pramlintide/metreleptin, a combination treatment comprising pramlintide, an analog of the natural hormone amylin, and metreleptin, an analog of the natural hormone leptin, in overweight and obese patients. This Phase 2 study successfully characterized patients who responded best to treatment and also provided important information to inform dose selection. At 28 weeks, evaluable patients with a starting body mass index (BMI) less than 35 kg/m2 (n=149), and treated with the highest pramlintide/metreleptin doses, experienced significantly more weight loss on average (11%; 22 pounds, p