400
Participants
Start Date
January 21, 2025
Primary Completion Date
December 1, 2026
Study Completion Date
January 1, 2027
Melatonin
Melatonin for injection 1 mg/mL
Isotonic sodium chloride solution
Sodium chloride 0.9 % for injection
RECRUITING
Department of Anesthesiology, Juliane Marie Center, Rigshospitalet, Copenhagen
Sygehus Lillebaelt
OTHER
University of Copenhagen
OTHER
Copenhagen Trial Unit, Center for Clinical Intervention Research
OTHER
Rigshospitalet, Denmark
OTHER