Rhythm Pharmaceuticals

RYTM

Market cap $7.31B

NEW YORK, July 16, 2026 (GLOBE NEWSWIRE) -- Kuehn Law, PLLC, a shareholder litigation law firm, is investigating whether certain officers and directors of  Rhythm Pharmaceuticals, Inc. (NASDAQ: RYTM) breached their fiduciary duties to shareholders. The investigation concerns potential self-dealing. Shareholders may be entitled to damages and corporate governance reforms.

BOSTON, July 08, 2026 (GLOBE NEWSWIRE) -- Rhythm Pharmaceuticals, Inc. (Nasdaq: RYTM), a global commercial-stage biopharmaceutical company focused on transforming the lives of patients living with rare neuroendocrine diseases, today announced that results from its pivotal Phase 3 TRANSCEND trial evaluating setmelanotide, a melanocortin-4 receptor (MC4R) agonist, in patients with acquired hypothalamic obesity have been published in The New England Journal of Medicine (NEJM).

Rhythm Pharmaceuticals, Inc. (RYTM) Discusses Positive Interim Results from Phase 2 Setmelanotide Trial in Prader-Willi Syndrome Transcript

Rhythm Pharmaceuticals, Inc. (NASDAQ: RGPX) reported that setmelanotide therapy produced robust, sustained and clinically significant weight loss in patients with acquired hypothalamic obesity at 2.5 years. Alongside the long-term setmelanotide results, Rhythm reported that bivamelagon therapy achieved progressive reductions in body mass index and hunger measures in patients with acquired hypothalamic obesity at one year.

BOSTON, June 15, 2026 (GLOBE NEWSWIRE) -- Rhythm Pharmaceuticals, Inc. (Nasdaq: RYTM), a global commercial-stage biopharmaceutical company focused on transforming the lives of patients living with rare neuroendocrine diseases, today announced new data from multiple presentations during the Endocrine Society's Annual Meeting (ENDO 2026) in Chicago.

Rhythm Pharmaceuticals Inc. (NASDAQ:RYTM) stock is trading higher on Monday after the company reported preliminary results from an ongoing Phase 2 study evaluating setmelanotide in patients with Prader-Willi syndrome (PWS).

Rhythm Pharmaceuticals said Monday its experimental Prader-Willi syndrome drug reduced hunger and led to weight loss.

-- Patients with PWS treated with setmelanotide therapy (N=17) achieved clinically meaningful BMI or BMI z-score reductions, reductions in fat mass with preservation of lean mass, and improvements in hyperphagia and anxiety measures --    -- Positive results reinforce rationale for Phase 3 development of MC4R agonism in PWS --

BOSTON, June 12, 2026 (GLOBE NEWSWIRE) -- Rhythm Pharmaceuticals, Inc. (Nasdaq: RYTM), a global commercial-stage biopharmaceutical company focused on transforming the lives of patients living with rare neuroendocrine diseases, today announced that it will host a live conference call and webcast on Saturday, June 13 at 9:00 a.m. ET/8:00 a.m. CT to discuss interim six-month results from the Company's Phase 2 trial evaluating setmelanotide in patients with Prader-Willi syndrome (PWS).

Rhythm Pharmaceuticals, Inc. (RYTM) Presents at Goldman Sachs 47th Annual Global Healthcare Conference 2026 Transcript