Rhythm(RYTM) - 2025 Q1 - Quarterly Results

EXHIBIT 99.1 Rhythm Pharmaceuticals Reports First Quarter 2025 Financial Results and Business Update -- First quarter 2025 net product revenue from global sales of IMCIVREE® (setmelanotide) of $37.7 million -- -- Setmelanotide pivotal Phase 3 TRANSCEND trial met primary endpoint with -19.8% placebo-adjusted BMI reduction in patients (N=120) with acquired hypothalamic obesity -- -- U.S. and EU regulatory submissions for setmelanotide in acquired hypothalamic obesity on track to be completed in the third quar ...