18
Participants
Start Date
September 30, 2013
Primary Completion Date
May 31, 2016
Study Completion Date
July 31, 2017
L-serine
400mg/kg/d L-serine or placebo divided TID for year 1, then crossover of placebo arm so that all patients on 400mg/kg/d L-serine divided TID for year 2.
placebo
400mg/kg/d divided TID for year 1 only.
Massachusetts General Hospital, Boston
UMass Medical Center, Worcester
Massachusetts General Hospital
OTHER