27
Participants
Start Date
November 30, 2003
Primary Completion Date
July 31, 2007
Study Completion Date
July 31, 2007
Donepezil
5 mg once a day by mouth for 7 day cycle. After evaluation on Day 8, all participants will be offered donepezil every day for 7 days.
Placebo
Placebo tablet once a day by mouth for one 7 day cycle. After evaluation on day 8, all participants offered donepezil every day for 7 days.
U.T. M.D. Anderson Cancer Center, Houston
Collaborators (1)
Pfizer
INDUSTRY
M.D. Anderson Cancer Center
OTHER