Rhythm Pharmaceuticals Announces Preliminary Data from Exploratory Phase 2 Trial that showed Setmelanotide Demonstrated Positive Efficacy Signal in Prader-Willi Syndrome

-- BMI and hyperphagia reductions have been observed in patients with PWS treated with setmelanotide at Month 3 (n=8) and Month 6 (n=5); 17 of 18 enrolled patients remain on therapy -- -- Promising results supportive of Phase 3, registrational trial of setmelanotide in PWS -- -- Company initiated Phase 1, Part D study to evaluate weekly MC4R agonist RM-718 in patients with PWS -- -- Company to hold conference call on Thursday, December 11 at 8:00 a.m. -- BOSTON, Dec. 11, 2025 (GLOBE NEWSWIRE) -- Rhythm P ...