357
Participants
Start Date
January 23, 2021
Primary Completion Date
April 18, 2025
Study Completion Date
April 18, 2025
Melatonin 4 mg
melatonin 4mg per os every night, starting the evening before surgery (or 2 hours before emergency surgery) and until day 5 after surgery.
Placebo oral tablet
placebo of this drug with the same schedule, during the same period of time.
hôpital Beaujon, Clichy-sous-Bois
Assistance Publique - Hôpitaux de Paris
OTHER