Rhythm Pharmaceuticals to Present Phase 2 Data for Setmelanotide
Rhythm Pharmaceuticals Inc saw a significant price increase of 14.94%, breaking above its 5-day SMA amid a generally weak market, with the Nasdaq-100 down 0.92% and the S&P 500 down 0.27%.
The surge is attributed to the company's announcement of preliminary data disclosure from its Phase 2 trial of setmelanotide for Prader-Willi syndrome, scheduled for December 11, 2025. This data is expected to bolster the company's position in the rare neuroendocrine disease market, especially given setmelanotide's existing FDA approval for obesity treatment related to Bardet-Biedl syndrome.
This upcoming data release is anticipated to enhance investor confidence and may lead to further regulatory submissions and market expansion for Rhythm Pharmaceuticals, highlighting the potential of setmelanotide in addressing unmet medical needs.
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- Significant Revenue Growth: Rhythm Pharmaceuticals reported a nearly doubled revenue of $60.1 million in Q1, driven by its Imcivree drug, surpassing the analyst consensus estimate of $57 million, indicating strong market performance in the weight-loss sector.
- Improved Net Loss: The company's net loss widened to $56.7 million (or $0.83 per share), yet it was better than the expected loss of $0.86, suggesting some progress in cost management despite increased expenses.
- Accelerated Market Promotion: Following FDA approval for a new indication (hypothalamic obesity), Imcivree received over 150 patient start forms within six weeks, demonstrating robust market demand and rapid promotional capabilities.
- Strong European Market Performance: Rhythm's revenue in Europe surged by 27% quarter-over-quarter, primarily driven by strong demand in key markets like Germany and France, further boosting investor confidence in the company's growth prospects.

- Company Performance: Rhyme Pharmaceutical's shares increased by 7.5% in pre-market trading following the release of their Q1 revenue report.
- Revenue Growth: The company reported a rise in revenue for the first quarter, contributing to the positive market response.
- Revenue Growth: Rhythm Pharmaceuticals reported global net revenues of $60.1 million for Q1 2026, reflecting a 5% sequential increase from Q4 2025, indicating robust market performance, particularly with 61% of revenue generated in the U.S.
- IMCIVREE Launch Status: Since the FDA approval of IMCIVREE, the company has received over 150 start forms, with approximately 80% coming from new prescribers, demonstrating strong market reception and potential for future revenue growth.
- R&D and Expense Outlook: The company anticipates non-GAAP operating expenses for fiscal year 2026 to be between $385 million and $415 million, with R&D expenses projected at $197 million to $213 million, reflecting a commitment to ongoing product development.
- International Market Progress: Rhythm's NDA filing in Japan has been accepted, with approval and launch expected by the end of 2026, further expanding its international presence and enhancing the company's global competitiveness.
- Earnings Performance: Rhythm Pharmaceuticals reported a Q1 2026 GAAP EPS of -$0.83, in line with expectations, while revenue reached $60.1 million, a 59.4% year-over-year increase, exceeding forecasts by $4.03 million, indicating strong growth momentum in the market.
- Cash Flow Status: As of March 31, 2026, the company had approximately $340.6 million in cash, cash equivalents, and short-term investments, down from $388.9 million as of December 31, 2025, reflecting challenges in cash management.
- FDA Approval Progress: Rhythm Pharmaceuticals discussed the FDA approval of IMCIVREE for acquired hypothalamic obesity, marking a significant advancement in drug development that could provide new revenue growth opportunities in the future.
- Clinical Trial Results: The company shared topline results and insights from the Phase 3 EMANATE trial, further solidifying its R&D capabilities in obesity treatment, which is expected to positively impact market confidence.
- Earnings Announcement: Rhythm Pharmaceuticals is set to release its Q1 2023 earnings on May 5 before market open, with consensus EPS estimate at -$0.86 and revenue forecast at $56.07 million, reflecting a significant 48.7% year-over-year growth potential.
- Historical Performance: Over the past year, Rhythm has beaten EPS estimates 75% of the time and revenue estimates 50% of the time, indicating a degree of stability and market confidence in the company's financial performance.
- Estimate Revision Trends: In the last three months, EPS estimates have seen 2 upward revisions and 5 downward revisions, while revenue estimates have also experienced 2 upward and 5 downward revisions, highlighting analyst divergence and market uncertainty regarding the company's future performance.
- FDA Approval Impact: Recently, Rhythm Pharmaceuticals received FDA approval to expand the label for its lead drug IMCIVREE, a development that could enhance the company's competitive edge and drive future revenue growth.
- Market Authorization Expansion: Rhythm Pharmaceuticals announced that the European Commission has approved the expansion of IMCIVREE for treating acquired hypothalamic obesity due to hypothalamic injury, marking a significant advancement in the company's rare disease portfolio.
- Clinical Trial Results: IMCIVREE achieved its primary endpoint in the Phase 3 TRANSCEND trial, demonstrating a 19.8% placebo-adjusted reduction in body mass index (BMI), validating its efficacy in treating hypothalamic obesity.
- Patient Population Size: It is estimated that over 10,000 individuals in both the U.S. and Europe are affected by acquired hypothalamic obesity, indicating a substantial market demand and growth opportunity for the drug.
- Future Commercial Plans: The company intends to seek country-by-country approval for IMCIVREE in Europe, with commercial launches expected by 2027, further driving growth in the biopharmaceutical market.








