Development of Wound-Healing Collagen from Bullfrog Skin

This technical report outlines the innovative development of a wound-healing collagen product derived from bullfrog skin, led by researchers from NTU’s School of Materials Science and Engineering. The project began with the exploration of eco-friendly collagen sources, resulting in the upcycling of discarded bullfrog skins from local farms. The researchers, including Assoc Prof Dalton Tay and Assoc Prof Tan Nguan Soon, have created clinical-grade collagen patches aimed at accelerating the healing of chronic wounds. The patented technology has been licensed to Cuprina Wound Care Solutions, which is preparing for clinical trials. The report also discusses the broader context of NTU's initiatives in fostering entrepreneurship among students and faculty, highlighting various successful spin-offs and collaborations with industry partners. These partnerships aim to bridge the gap between research and market needs, enhancing the relevance and impact of NTU's research outputs. The document emphasizes the importance of commercial acumen in translating scientific innovations into viable products.