50
Participants
Start Date
January 31, 2012
Primary Completion Date
August 31, 2016
Study Completion Date
August 31, 2016
N-acetylcysteine
900mg NAC effervescent tablets
Placebo
effervescent tablets
Weill Cornell Medical College, New York
National Institute on Aging (NIA)
NIH
Weill Medical College of Cornell University
OTHER