30
Participants
Start Date
July 31, 2005
Primary Completion Date
June 30, 2009
Study Completion Date
August 31, 2009
methylcobalamin
Methylcobalamin (25,000μg/ml), at a dosage of 64.5μg/kg, or saline placebo administered subcutaneously, once every three days for six weeks. At six weeks, subjects cross over to the other treatment given every three days for another six weeks. Post 12 weeks, treatment with open label methylcobalamin will continue once every three days, for six months.
saline placebo
Methylcobalamin (25,000μg/ml), at a dosage of 64.5μg/kg, or saline placebo administered subcutaneously, once every three days for six weeks. At six weeks, subjects cross over to the other treatment given every three days for another six weeks. Post 12 weeks, treatment with open label methylcobalamin will continue once every three days, for six months.
UC Davis MIND Institute, Sacramento
University of California, San Francisco
OTHER