Jasper Therapeutics Reports Positive Preliminary Data from ETESIAN Study of Briquilimab in Asthma and Findings from BEACON Study Internal Investigation
Jasper Therapeutics, Inc. - Class A (JSPR)
Company Research
Source: GlobeNewswire
Reductions in airway hyperresponsiveness and suppressed eosinophilic response at both 6 weeks and 12 weeks observed after a single 180mg dose of Briquilimab in the ETESIAN Study Preliminary data from ETESIAN study supports further development of briquilimab in asthma Jasper also announces completion of internal BEACON study investigation noting no deviations or issues with drug product utilized Jasper to host conference call and webinar today at 8:00 a.m. ET REDWOOD CITY, Calif., Dec. 02, 2025 (GLOBE NEWSWIRE) -- Jasper Therapeutics, Inc. (Nasdaq: JSPR) (Jasper), a clinical stage biotechnology company focused on development of briquilimab, a novel antibody therapy targeting KIT (CD117) to address mast cell driven diseases such as chronic spontaneous urticaria (CSU), chronic inducible urticaria (CIndU) and asthma, reported positive preliminary clinical data from Jasper’s ETESIAN Phase 1b study of subcutaneous briquilimab in adult participants with allergic asthma. A single subcut
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News
- Jasper Therapeutics to Host an Investor Webinar on December 2nd to Present Preliminary Data from ETESIAN Study in Asthma and Findings from BEACON Study Investigation [Yahoo! Finance]Yahoo! Finance
- Jasper Therapeutics to Host an Investor Webinar on December 2nd to Present Preliminary Data from ETESIAN Study in Asthma and Findings from BEACON Study InvestigationGlobeNewswire
- JSPR INVESTOR ALERT: Bronstein, Gewirtz & Grossman LLC Announces that Jasper Therapeutics, Inc. Investors with Substantial Losses Have Opportunity to Lead Class Action LawsuitGlobeNewswire
- JSPR FINAL DEADLINE ALERT: Faruqi & Faruqi, LLP Announces that Jasper Therapeutics Investors Have Opportunity to Lead Class Action LawsuitBusiness Wire
- Portnoy Law Firm Announces Class Action on Behalf of Jasper Therapeutics, Inc. InvestorsGlobeNewswire
JSPR
Earnings
- 11/10/25 - Miss
JSPR
Sec Filings
- 12/2/25 - Form SCHEDULE
- 12/2/25 - Form 8-K
- 11/14/25 - Form SCHEDULE
- JSPR's page on the SEC website