200
Participants
Start Date
July 31, 2015
Primary Completion Date
December 31, 2016
Study Completion Date
March 31, 2017
hyoscine butylbromide
20 - 40 mg of hyoscine butylbromide is given intravenously during the first stage of labor
saline
0.9%normal saline
Ahmed M Maged, MD
OTHER