Septerna to Present Data from Phase 1 Clinical Trial of SEP-631 for the Treatment of Mast Cell-Driven Diseases at 2026 AAAAI Annual Meeting
Septerna, Inc. (SEPN)
Company Research
Source: GlobeNewswire
SOUTH SAN FRANCISCO, Calif., Feb. 10, 2026 (GLOBE NEWSWIRE) -- Septerna, Inc. (Nasdaq: SEPN), a clinical-stage biotechnology company pioneering a new era of G protein-coupled receptor (GPCR) drug discovery, today announced that the company will present data from its Phase 1 clinical trial of SEP-631 at the 2026 American Academy of Allergy Asthma & Immunology (AAAAI) Annual Meeting, taking place February 27-March 2, 2026, in Philadelphia. SEP-631 is a selective oral small molecule Mas-related G protein-coupled receptor X2 (MRGPRX2) negative allosteric modulator (NAM) being developed for the treatment of chronic spontaneous urticaria (CSU) and other mast cell-driven diseases. Poster Presentation Details: Title: First-In-Human, Proof-of-Mechanism Phase 1 Study of the Oral MRGPRX2 Antagonist SEP-631 Utilizing Short Wave Infrared Imaging to Assess Response to an Icatibant Skin ChallengePoster Number: L58Session: Late Breaking Poster Session II Session Date and Time: March 1, 2026, 9:45
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SEPN
News
- Septerna Reports Inducement Grant Under Nasdaq Listing Rule 5635(c)(4)GlobeNewswire
- Septerna (NASDAQ:SEPN) was downgraded by analysts at Zacks Research from a "hold" rating to a "strong sell" rating.MarketBeat
- Septerna (NASDAQ:SEPN) had its "buy" rating reaffirmed by analysts at HC Wainwright.MarketBeat
- Septerna (NASDAQ:SEPN) was downgraded by analysts at <a style="font-weight:bold" href="https://www.wallstreetzen.com/newsletters/zen-ratings?ticker=SEPN&utm_campaign=getratings&utm_medium=online&utm_source=MarketBeat">Wall Street Zen</a>MarketBeat
- Septerna Expands Leadership with Appointment of Industry Veteran Mark A. Wilson as Chief Legal Officer [Yahoo! Finance]Yahoo! Finance
SEPN
Sec Filings
- 2/10/26 - Form 4
- 2/10/26 - Form 4
- 2/10/26 - Form 4
- SEPN's page on the SEC website