University of Mississippi Mar 16 2026 A team of University of Mississippi researchers is developing a way to use 3D printed medicated patches to help close persistent sores and ulcers. The researchers in the School of Pharmacy have created a customizable wound scaffold that delivers natural, biodegradable antibacterials over time to encourage healing. Researchers Michael Repka, distinguished professor of pharmaceutics and drug delivery; Sateesh Vemula, postdoctoral researcher; and doctoral