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  "path": "/news/2026-06-topical-gel-wounds-faster-fda.html",
  "publishedAt": "2026-06-04T17:20:02.000Z",
  "site": "https://medicalxpress.com",
  "textContent": "Researchers at the Terasaki Institute for Biomedical Innovation and the University of Arizona College of Medicine have developed a topical gel formulation with 4-aminopyridine (4-AP), to treat burn wounds, achieving near-complete closure in 21 days. The findings are published in the journal Biomaterials.",
  "title": "Topical gel helps burn wounds heal faster using an existing FDA-approved drug"
}