The microneedles dissolve in the wound, delivering IL-4 and sucralfate directly to the wound. This localized delivery system minimizes systemic side effects, and also avoids secondary damage to ...

Breakthrough wound healing patch helps save man's leg at St. Elizabeth Healthcare. by LIZ BONIS, WKRC . Thu, June 5th 2025 at 7:00 PM. Updated Fri, June 6th 2025 at 8:04 PM.