50
Participants
Start Date
December 15, 2021
Primary Completion Date
May 22, 2022
Study Completion Date
June 10, 2022
Melatonin 3 MG Oral Tablet
it will be given orally one hour preoperatively
Placebo
sugar-coated tablets will be given one hour preoperatively
Amany Hassan Saleh, Giza
Cairo University
OTHER