Hemab reports HMB-002 VWD data and unveils HMB-003 program at ISTH 2026
Jul 12, 2026, 7:23 AM EDT3 sourcesAI-analyzed
Why it may matterVerify against the original reporting
Positive early data (≥2.4x VWF/FVIII, PK/PD with monthly dosing) and the HMB-003 program may shift sentiment toward Hemab's pipeline; however, small sample size and reliance on early-stage data keep upside guarded until larger trials confirm durability and safety.
AI summary
What happened, with direct paths to the underlying reporting
Hemab presented HMB-002 data in Von Willebrand Disease showing dose-dependent increases in VWF and FVIII (≥2.4x at 150 mg) with a PK/PD profile suggesting monthly subcutaneous dosing. The company also unveiled HMB-003, a non-hormonal plasmin inhibitor with extended antifibrinolytic activity for heavy menstrual bleeding. ISTH 2026 could provide near-term momentum if early signals translate into durable clinical benefits.
HMB-002 in VWD shows ≥2.4x VWF and FVIII increases; PK/PD supports monthly dosing.
Safety profile is favorable; no serious TEAEs or thromboembolic events; no discontinuations.
HMB-003 announced as non-hormonal plasmin inhibitor with extended antifibrinolytic activity.
ISTH 2026 Paris presentations highlight HMB-002 data and HMB-003 program.
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