Tectonic Therapeutic Announces Fourth Quarter and Full Year 2025 Financial Results and Recent Business Highlights

Announced positive topline results from TX45 Phase 1b acute hemodynamic clinical trial in patients with Group 2 Pulmonary Hypertension in Heart Failure with reduced Ejection Fraction (“PH-HFrEF”) in October 2025. Topline results showed TX45 was well tolerated and improved both left heart function and pulmonary hemodynamics in patients with Group 2 PH-HFrEFTX2100 advanced into Phase 1a healthy volunteer clinical trial, randomizing the first subject in February 2026, as a potential treatment for Hereditary He ...