100
Participants
Start Date
January 31, 2007
Primary Completion Date
January 31, 2008
Study Completion Date
January 31, 2008
Ranitidine
50 mg single dose injection of Ranitidine
Placebo
50 mg single dose injection of normal saline (placebo)
Advanced notification
Advanced notification of study via faxed consent to local Emergency Room (ER)
No advanced notification
No advanced notification of study via faxed consent to local Emergency Room (ER)
University of Iowa, Iowa City
University of Iowa
OTHER