214
Participants
Start Date
March 16, 2023
Primary Completion Date
December 31, 2025
Study Completion Date
May 31, 2026
Pirfenidone/Placebo
Patients were given drugs orally one week before radiotherapy, 200mg/ time, 3 times a day in the first week; 300mg/ time 3 times daily for the second week and 400mg/ time 3 times daily for the third to eighth week. Take it after a meal.
RECRUITING
Fujian Medical University Union Hospital, Fuzhou
Beijing Continent Pharmaceutical Co, Ltd.
INDUSTRY
Fujian Medical University Union Hospital
OTHER