U.S., April 28 -- ClinicalTrials.gov registry received information related to the study (NCT07552883) titled 'Pseudomembrane Removal for Post-RT Nasopharyngeal Necrosis' on April 20.
Brief Summary: This study aims to evaluate the effectiveness and safety of endoscopic nasopharyngeal pseudomembrane removal in reducing radiation-induced nasopharyngeal necrosis in patients with recurrent nasopharyngeal carcinoma who have received re-irradiation. This is a prospective, single-arm, multicenter interventional study. Participants with recurrent nasopharyngeal carcinoma who develop pseudomembrane reaction during or after re-irradiation will receive endoscopic pseudomembrane removal. Based on published literature, the 2-year incidence of radiation-...