330
Participants
Start Date
November 30, 2011
Primary Completion Date
March 31, 2013
Study Completion Date
May 31, 2013
Magnesium Sulfate
2ml of 7.5% solution of isotonic magnesium heptahydrate, 150 mg
magnesium sulfate & albuterol
0.5ml of albuterol mixed with 2ml of isotonic magnesium sulfate,150mg+2.5mg
Albuterol
0.5ml of albuterol mixed with 1.5cc of normal saline, 2.5 mg
Center of Respiratory Disorders,Children's Hospital,Chongqing Medical University, Chongqing
Chongqing Medical University
OTHER