MAZE - Earnings announcements

Positive topline data from Phase 2 HORIZON trial of MZE829 demonstrating first clinical proof-of-concept in patients with broad AMKD to support advancement into pivotal program; Maze to host conference call today at 8:00 am EDT Two Phase 2 proof-of-concept clinical trials evaluating MZE782 in PKU and CKD expected to initiate in 2026 Industry leader Neil Kumar, Ph.D., Founder and CEO of BridgeBio, appointed to Maze Board of Directors Strong balance sheet with $360.0 million in cash, cash equivalents and marketable securities; expected cash runway into 2028 SOUTH SAN FRANCISCO, Calif., March 25, 2026 (GLOBE NEWSWIRE) -- Maze Therapeutics, Inc. (NASDAQ:MAZE), a clinical-stage biopharmaceu

– At week 12, treatment with MZE829 resulted in a 35.6% mean uACR reduction in broad AMKD patients, 50% of the patients achieved a greater than 30% reduction in uACR, and treatment was well-tolerated – – The subgroup of AMKD patients with FSGS that were treated with MZE829 showed a 61.8% mean reduction in uACR – – Treatment of non-diabetic AMKD patients with MZE829 led to a clinically meaningful mean reduction in uACR from baseline of 48.6% – – Results provide first clinical proof-of-concept in genetically defined, broad AMKD population, including patients with moderate proteinuria and diabetes – – Maze plans to advance MZE829 to a pivotal program – – Maze to host investor conference c

Phase 1 data in healthy volunteers exceed expectations and support best-in-class potential, enabling Phase 2 advancement for both intended indications of PKU and CKD Dose-dependent urinary amino acid excretion demonstrated across all SAD and MAD cohorts, including up to a 42-fold increase in urinary phenylalanine (Phe) excretion, a well-validated biomarker for PKU and predictive for CKD Dose-dependent initial eGFR dip similar to SGLT2 inhibitors observed, supporting a potential kidney protective effect in CKD Well tolerated across all doses with an excellent safety profile and no serious adverse events observed Phase 2 trials in both PKU and CKD expected to initiate in 2026 Maze to hos