$RYTM

RHYTHM PHARMACEUTICALS, INC.

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No SEC Form 4 filings for $RYTM in the last 30 days.

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Rhythm Pharmaceuticals reports RM-718 trial results in obesity

Rhythm Pharmaceuticals (NASDAQ:RYTM) reported preliminary Phase 2 results for RM-718, a once-weekly MC4R agonist, in acquired hypothalamic obesity. In 7 patients completing 16 weeks, mean BMI fell 11.6% from baseline. The company cited comparisons versus bivamelagon (10.1% at 14 weeks) and setmelanotide (10.1% at 16 weeks). Mild injection-site hyperpigmentation and common GI side effects were reported.

Rhythm Pharmaceuticals (RYTM) Stock Rises As HO Demand Meets Loss Pressure

Rhythm Pharmaceuticals (RYTM) shares rose 2.9% to $105.78 after a Q2 update. Global net product sales increased to $71.3 million, including early IMCIVREE demand, while the company reported a net loss of $50.4 million. Revenue rose year over year from $48.5 million, but losses widened slightly.

Rhythm Pharmaceuticals Reports Positive Signal For RM-718 In Rare Obesity Disorder

Rhythm Pharmaceuticals (RYTM) reported preliminary Phase 2 results for RM-718, an investigational once-weekly MC4R agonist for acquired hypothalamic obesity. In 11 enrolled patients, 7 reached 16 weeks. Interim data showed mean BMI down 11.6% from baseline, with two mild injection-site hyperpigmentation cases and generally tolerable side effects. Two discontinued; eight remained on treatment as of mid-July 2026.

RYTM sentiment & insider activity

Over the past 7 days, alphai's AI scored 7 news stories mentioning RYTM (RHYTHM PHARMACEUTICALS, INC.). Coverage has skewed bullish: 5 bullish, 1 neutral, and 1 bearish.

Recent RYTM coverage spans technology, earnings and financial news.

What's driving RYTM

  • Early Phase 2 efficacy and tolerability signals for RM-718 could shift expectations for obesity pipeline value, but the small n and preliminary nature limit conviction.

    investing.com · Aug 5, 2026

  • Near-term sentiment is supported by strong HO product sales growth, but the widening loss and cash runway risk likely cap upside until operating leverage improves.

    simplywall.st · Aug 5, 2026

  • Positive interim Phase 2 efficacy and tolerability for RM-718 should support bullish sentiment, but the small sample size and preliminary nature limit conviction.

    rttnews.com · Aug 4, 2026

  • Near-term trading focus is on RM-718 efficacy/tolerability read-through plus updated cost guidance and expanding IMCIVREE reimbursement and launch plans in Japan and Europe.

    yahoo.com · Aug 4, 2026

  • Guidance reduction tied to higher commercialization spend and expense outlook likely pressures near-term sentiment, despite >50% IMCIVREE revenue growth.

    rttnews.com · Aug 4, 2026

alphai scores every news story that mentions RYTM with an AI model for sentiment and relevance, and aggregates insider trades from RHYTHM PHARMACEUTICALS, INC.'s SEC EDGAR Form 4 filings. Figures refresh continuously.

News on $RYTM

Score

Rhythm Pharmaceuticals reports RM-718 trial results in obesity

Rhythm Pharmaceuticals (NASDAQ:RYTM) reported preliminary Phase 2 results for RM-718, a once-weekly MC4R agonist, in acquired hypothalamic obesity. In 7 patients completing 16 weeks, mean BMI fell 11.6% from baseline. The company cited comparisons versus bivamelagon (10.1% at 14 weeks) and setmelanotide (10.1% at 16 weeks). Mild injection-site hyperpigmentation and common GI side effects were reported.

$RYTMMed

Rhythm Pharmaceuticals Reports Positive Signal For RM-718 In Rare Obesity Disorder

Rhythm Pharmaceuticals (RYTM) reported preliminary Phase 2 results for RM-718, an investigational once-weekly MC4R agonist for acquired hypothalamic obesity. In 11 enrolled patients, 7 reached 16 weeks. Interim data showed mean BMI down 11.6% from baseline, with two mild injection-site hyperpigmentation cases and generally tolerable side effects. Two discontinued; eight remained on treatment as of mid-July 2026.

$RYTMMed

Rhythm Pharmaceuticals Q2 Earnings Call Highlights

Rhythm Pharmaceuticals (NASDAQ:RYTM) reported Q2 U.S. product revenue of $51M (72% of product sales) and said growth was driven by acquired HO and Bardet-Biedl syndrome demand. International revenue fell to $20.3M due to a France Contribution M charge. GAAP net loss was $0.73/share; cash was ~$331M. RM-718 Phase II Part C showed 11.6% mean BMI reduction at week 16 in 7 patients.

$RYTMMedAI 8/10

RHYTHM PHARMACEUTICALS, INC. (RYTM): Results of Operations and Financial Condition

RHYTHM PHARMACEUTICALS, INC. (RYTM) filed an SEC Form 8-K — Results of Operations and Financial Condition. EX-99.1 2 q22026earningspr_draft.htm EX-99.1 Document EXHIBIT 99.1 Rhythm Pharmaceuticals Reports Second Quarter 2026 Financial Results and Business Update -- U.S. launch of IMCIVREE ® (setmelanotide) for acquired hypothalamic obesity (HO) starts strong with more than 400 patient

Ongoing Rhythm RM-718 trial: two mild pigmentation cases at injection sites

Rhythm Pharmaceuticals (Nasdaq: RYTM) reported preliminary Phase 2 open-label data for RM-718, a once-weekly MC4R agonist, in acquired hypothalamic obesity. Eleven patients were enrolled; among 7 assessed at Week 16, mean BMI fell 11.6% from baseline. The company cited similar BMI declines to bivamelagon and setmelanotide and reported limited mild injection-site hyperpigmentation. Two patients discontinued due to adverse events.

Setmelanotide Beneficial in Acquired Hypothalamic Obesity

A phase 3 trial in NEJM found setmelanotide (1.5 to 3.0 mg daily) reduced BMI more than placebo over 52 weeks in patients aged 4 to 66 with acquired hypothalamic obesity. BMI change was -16.5% vs 3.3%. Hunger scores fell more with setmelanotide. Adverse events occurred in 100% vs 90%. Rhythm Pharmaceuticals is the manufacturer.

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Here Are Monday’s Top Wall Street Analyst Research Calls: Alphabet, Clean Harbors, Ford, Huntington Bancshares, Rivian, Rocket Lab, Terawulf, Vale, Warner Bros. Discovery, and More

The article previews Monday’s Wall Street analyst calls and a busy earnings week, citing over 150 S&P 500 companies scheduled to report. It lists upgrades, downgrades, and initiations for specific stocks, including Alphabet (GOOGL) Buy to $425, Ford (F) Buy to $17.50, Stellantis (STLA) double downgrade to $4, and Clean Harbors (CLH) Buy to $360. It also notes Bitcoin at $65,149 and gold at $4,051.

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