26
Participants
Start Date
April 30, 2003
Primary Completion Date
January 31, 2008
Study Completion Date
January 31, 2008
Dextromethorphan
Administered in 4 periods (placebo, low dose, medium dose, and high dose) for each subject, relative to each subject's MTD)
Lidocaine
0mg, 1mg, 2mg, and 4mg Lidocaine per kg of lean body mass (LBM), during each of the 4 dextromethorphan periods (placebo, low dose, medium dose, and high dose)
Placebo (Dextromethorphan)
0mg Dextromethorphan
Placebo (Lidocaine)
0mg/kg LBM Lidocaine
Translational Pain Research, Brigham and Women's Hospital, Boston
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Brigham and Women's Hospital
OTHER