FibroBiologics, Inc. (Nasdaq: FBLG) ("FibroBiologics"), a clinical-stage biotechnology company with 270+ patents issued and pending with a focus on the development of therapeutics and potential cures for chronic diseases using fibroblasts and fibroblast-derived materials, announced that the first patients have been dosed in the Company's Phase 1/2 clinical trial evaluating CYWC628 for the treatment of diabetic foot ulcers (DFUs). Initial dosing took place during the week of June 1, 2026.