ARS Pharmaceuticals Inc. — Neffy 1 mg (epinephrine nasal spray) · Anaphylaxis.
Run-up into the decision (T-120 → T+5)
Daily close, T-120 (11/28/25) through T+5. Run-up high $13.06 on 1/14/26, low $6.73 on 11/28/25 (T-120 to T-1). FDA decision 5/15/26. Historical price action, not a forecast.
Key facts
FDA decision date2026-05-15
OutcomeApproved
Drug / candidateNeffy 1 mg (epinephrine nasal spray)