300
Participants
Start Date
February 11, 2017
Primary Completion Date
January 10, 2022
Study Completion Date
February 3, 2022
hyoscine butylbromide
Intravenous administration of hyoscine butylbromide during first stage of labor
placebo
2ml of saline intravenous
Kasr Alainy medical school, Cairo
Cairo University
OTHER