— Phase 2 SPRING Trial Open Label Extension Showed Favorable Safety and Consistent Improvements in Key Biomarkers in PSC Patients Treated with Nebokitug for Up to 48 Weeks— —New Clinical Data Provides Insights on Nebokitug’s Direct Macrophage-Mediated Mechanisms that Are Key to PSC Disease Progression— —All Three Presentations Have Been Designated as Posters of Distinction— TEL AVIV, Israel and WASHINGTON, Nov. 06, 2025 (GLOBE NEWSWIRE) -- Chemomab Therapeutics Ltd. (Nasdaq: CMMB) (Chemomab), a clinical sta ...