Jasper Therapeutics Shares Fall On Briquilimab Drug Lot Problem
1. JSPR stock dropped nearly 55% with high trading volume. 2. Data from BEACON study indicated issues with drug product lot. 3. Briquilimab showed effectiveness in certain cohorts despite concerns. 4. Company halts asthma study and necessary cost-cutting measures are implemented. 5. Further data is expected in Q4 2025 for the Phase 2b study.