News Updates
Scope
Catalyst

Tue, May 12, 2026

1 updates
SION
7:00 AM

Sionna Therapeutics Reports First Quarter 2026 Financial Results

Enrollment completed in the PreciSION CF Phase 2a proof-of-concept trial evaluating NBD1 stabilizer SION-719 as an add-on to standard of care in participants with cystic fibrosis; topline data on track for the summer of 2026 Ongoing Phase 1 trial evaluating NBD1 stabilizer SION-451 in proprietary

Enrollment • Phase 2Enrollment completion Wed, Apr 1, 2026sionnatx.com

Mon, Apr 27, 2026

1 updates
SION
7:00 AM

Sionna Therapeutics Completes Enrollment in PreciSION CF Phase 2a Trial Evaluating NBD1 Stabilizer, SION-719, Added to Standard of Care in Participants with Cystic Fibrosis

Topline data is on track for anticipated readout in the summer of 2026 WALTHAM, Mass., April 27, 2026 (GLOBE NEWSWIRE) -- Sionna Therapeutics, Inc. (Nasdaq: SION), a clinical-stage biopharmaceutical company on a mission to revolutionize the current treatment paradigm for cystic fibrosis (CF), today

Enrollment • Phase 2sionnatx.com