LAS VEGAS--(BUSINESS WIRE)--CardioVascular BioTherapeutics, Inc. (OTCBB: CVBT) today announced the completion of its Phase I wound healing clinical trial aimed at evaluating the safety and tolerability of the company’s protein-based drug candidate (CVBT-141B), formulated with human fibroblast growth factor -1 (FGF-1), in patients suffering from either diabetic or venous stasis ulcers. FGF-1 was applied topically in 8 subjects at a single site and was found to be well tolerated.