Drug May Cut Down Involuntary Movements in Huntington's Disease Patients
Huntington's disease treatment
The medication tetrabenazine cut down involuntary movement in patients with Huntington's disease on average by about 25 percent, with many patients experiencing a greater improvement, according to a study in the February 14 issue of the journal Neurology.
Overall, patients who received the medication were six times as likely to be considered by their doctors to have improved considerably, compared to participants who received a placebo.
Dr. Kathleen M. Shannon, neurologist and Huntington's disease specialist at the Huntington's Disease Society of America Center of Excellence at Rush University Medical Center, led the Rush study. Rush was one of 16 sites to participate in the randomized, controlled study which involved 84 patients.
Tetrabenazin is available in Europe and Canada