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November 24, 2025 07:00 ET | Source: Sionna Therapeutics, Inc.

Sionna Therapeutics to Participate in Upcoming December Investor Conferences

WALTHAM, Mass., Nov. 24, 2025 (GLOBE NEWSWIRE) -- Sionna Therapeutics, Inc. (Nasdaq: SION), a clinical-stage biopharmaceutical company on a mission to revolutionize the current treatment paradigm...
November 05, 2025 07:00 ET | Source: Sionna Therapeutics, Inc.

Sionna Therapeutics Reports Third Quarter 2025 Financial Results

Initiated 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 Successfully completed drug-drug...
November 04, 2025 08:00 ET | Source: Sionna Therapeutics, Inc.

Sionna Therapeutics to Participate in Upcoming November Investor Conferences

WALTHAM, Mass., Nov. 04, 2025 (GLOBE NEWSWIRE) -- Sionna Therapeutics, Inc. (Nasdaq: SION), a clinical-stage biopharmaceutical company on a mission to revolutionize the current treatment paradigm...
October 24, 2025 13:15 ET | Source: Sionna Therapeutics, Inc.

Sionna Therapeutics Announces Presentation of SION-719 and SION-451 Phase 1 Data and Poster of New Preclinical Data on the Impact of NBD1 Stabilizers on F508del-CFTR Half-Life at the 2025 North American Cystic Fibrosis Conference

Phase 1 data of first-in-class NBD1 stabilizers, SION-719 and SION-451, demonstrated they were generally well tolerated and exceeded desired pharmacokinetic targets New preclinical data show that...
October 21, 2025 07:00 ET | Source: Sionna Therapeutics, Inc.

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

SION-719 is the first NBD1 stabilizer being evaluated in people living with cystic fibrosis Topline data expected in mid-2026 WALTHAM, Mass., Oct. 21, 2025 (GLOBE NEWSWIRE) -- Sionna Therapeutics,...
October 01, 2025 16:05 ET | Source: Sionna Therapeutics, Inc.

Sionna Therapeutics to Present Data at the 2025 North American Cystic Fibrosis Conference

WALTHAM, Mass., Oct. 01, 2025 (GLOBE NEWSWIRE) -- Sionna Therapeutics, Inc. (Nasdaq: SION), a clinical-stage biopharmaceutical company on a mission to revolutionize the current treatment paradigm...
September 08, 2025 08:00 ET | Source: Sionna Therapeutics, Inc.

Sionna Therapeutics Appoints Caroline Stark Beer as Chief Business Officer

WALTHAM, Mass., Sept. 08, 2025 (GLOBE NEWSWIRE) -- Sionna Therapeutics, Inc. (Nasdaq: SION), a clinical-stage biopharmaceutical company on a mission to revolutionize the current treatment paradigm...
August 27, 2025 07:00 ET | Source: Sionna Therapeutics, Inc.

Sionna Therapeutics to Participate in Upcoming September Investor Conferences

WALTHAM, Mass., Aug. 27, 2025 (GLOBE NEWSWIRE) -- Sionna Therapeutics, Inc. (Nasdaq: SION), a clinical-stage biopharmaceutical company on a mission to revolutionize the current treatment paradigm...
August 25, 2025 07:00 ET | Source: Sionna Therapeutics, Inc.

Sionna Therapeutics Announces First Subjects Dosed in Phase 1 Trial Evaluating NBD1 Stabilizer, SION-451, in Proprietary Dual Combinations in Development for the Treatment of Cystic Fibrosis

WALTHAM, Mass., Aug. 25, 2025 (GLOBE NEWSWIRE) -- Sionna Therapeutics, Inc. (Nasdaq: SION), a clinical-stage biopharmaceutical company on a mission to revolutionize the current treatment paradigm...
August 11, 2025 07:00 ET | Source: Sionna Therapeutics, Inc.

Sionna Therapeutics Reports Second Quarter 2025 Financial Results

Announced positive Phase 1 data for SION-719 and SION-451 demonstrating both first-in-class NBD1 stabilizers were generally well tolerated and exceeded pharmacokinetic targets Initiation of Phase 2a...