PANTHERx® Rare Pharmacy Selected by Rhythm Pharmaceuticals to Distribute IMCIVREE™ (setmelanotide) for Chronic Weight Management in Patients with Obesity Due to POMC, PCSK1 or LEPR Deficiency prnewswire.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from prnewswire.com Daily Mail and Mail on Sunday newspapers.