30
Participants
Start Date
August 4, 2025
Primary Completion Date
August 4, 2028
Study Completion Date
August 4, 2032
Celecoxib (Celebrex)
The participants will take one capsule celecoxib (100 mg) or placebo after breakfast and one after supper, starting 7 days before radiotherapy and ending 14 days after radiotherapy.
Placebo
Participants will take one capsule of placebo after breakfast and one after supper, starting 7 days before radiotherapy and ending 14 days after radiotherapy.
RECRUITING
Faculty of medicine and health sciences, Sherbrooke
Université de Sherbrooke
OTHER