Septerna Announces Positive Phase 1 Data for SEP-631, an Oral MRGPRX2 NAM for the Treatment of Mast Cell-Driven Diseases, and Outlines Initial Phase 2 Development Strategy [Yahoo! Finance]
Septerna, Inc. (SEPN)
Company Research
Source: Yahoo! Finance
Septerna, Inc. SEP-631 Demonstrated Robust, Dose-Dependent Inhibition of Icatibant-Induced Skin Wheal Formation, with Complete Inhibition Observed at Doses as Low as 10 mg Once-Daily Well-Tolerated Across All Doses Studied with an Adverse Event Profile Comparable to Placebo; Pharmacokinetic Profile Supports Once-Daily Oral Dosing Phase 2 Development Planned to Begin with Chronic Spontaneous Urticaria in the Second Half of 2026 Company to Host Conference Call and Webcast on Monday, March 2, 2026, at 8:00 a.m. ET SOUTH SAN FRANCISCO, Calif., March 01, 2026 (GLOBE NEWSWIRE) -- Septerna, Inc. (Nasdaq: SEPN), a clinical-stage biotechnology company pioneering oral small molecule GPCR-targeted medicines, today announced positive results from its Phase 1 clinical trial evaluating SEP-631, a potent and selective oral negative allosteric modulator (NAM) of Mas-related G protein-coupled receptor X2 (MRGPRX2). Based on these results, Septerna plans to advance SEP-631 into Phase 2 devel
Show less
Read more
Impact Snapshot
Event Time:
SEPN
Last Price
Price Change
Price Change%
Volume Shares
Max Up
Max Down
%
Volume Ratio
Performance Comparison
Updated
|
Event Day
Stock performance from the time of news release until the following 4pm ET market close
|
Last price at news event
|
Since Event
Multi-day stock performance from the time of the news release
|
|---|---|---|
|
EVENT DAY
Stock performance from the time of news release until the following 4pm ET market close
|
LAST
PRICE AT NEWS EVENT |
SINCE EVENT
Multi-day stock performance from the time of the news release
|
| Last Price | ||
| VWAP | ||
|
High:
|
Max Up |
High:
|
|
Low:
|
Max Down |
Low:
|
|
%
|
Post news range |
%
|
|
|
Price change |
|
|
|
Price Change Percentage |
|
|
|
S&P 500 (SPX) |
|
|
%
|
Volume ratio |
%
|
| Volume | ||
| Ticks | ||
|
|
Avg transaction size |
|
Don't Miss Out On The Next BIG Stock Move
Event day
Event Day Chart will not be displayed beyond 90-day period of the event
Performance since event
Time And Velocity Analysis
Be the first to know
Opt in for alerts from News Quantifed
Sign Up Today
Opt-in for
SEPN alerts
Learn More With NQ
Reading the Impact Report
Help Me Understand This Data
Help Me Understand This Data
How NQ Works
What is news-based trading?
And why is it so successful?
And why is it so successful?
Movers & Shakers
The biggest gainers and losers and WHY it moved
SEPN alerts
High impacting Septerna, Inc. news events
Weekly update
A roundup of the hottest topics
SEPN
News
- Septerna (SEPN) had its price target raised by Wells Fargo & Company from $28.00 to $48.00. They now have an "overweight" rating on the stock.MarketBeat
- Septerna (SEPN) had its price target raised by HC Wainwright from $35.00 to $40.00. They now have a "buy" rating on the stock.MarketBeat
- Septerna Announces Positive Phase 1 Data for SEP-631, an Oral MRGPRX2 NAM for the Treatment of Mast Cell-Driven Diseases, and Outlines Initial Phase 2 Development StrategyGlobeNewswire
- Septerna (SEPN) was upgraded by Zacks Research from "strong sell" to "hold".MarketBeat
- Septerna to Present at TD Cowen 46th Annual Health Care ConferenceGlobeNewswire
SEPN
Sec Filings
- 3/4/26 - Form 4
- 3/2/26 - Form 144
- 3/2/26 - Form 8-K
- SEPN's page on the SEC website