Improvement Effect of Dexamethasone Enema for Acute Radiation-induced Rectal Injury

Improvement Effect of Dexamethasone Enema for Acute Radiation-induced Rectal Injury is a phase 2, randomised interventional study registered as NCT07548736 by Sixth Affiliated Hospital, Sun Yat-sen University, with a registry enrolment figure of 40 participants, started 2026-04-24 and due to reach its primary completion in 2027-04-24. Interventions recorded: Experimental Group (dexamethasone enema); Control group (dexamethasone enema). Conditions listed: Acute Radiation Enteritis. Primary outcome: Improvement rate of radiation-induced rectal injury. Colorectal eligibility wording from the registry: "Patients pathologically diagnosed with rectal cancer;". Sites: China. No results are recorded here; the registry entry is the source.