A Multi-Center, Phase 2, Randomized, Double-Blinded, Placebo-Controlled Study of Dimebon in Subjects with Huntington’s
Disease.
The Huntington Study Group (HSG) is conducting a clinical study "A Multi-Center, Phase 2, Randomized, Double-Blinded, Placebo-Controlled
Study of Dimebon in Subjects With Huntington Disease" (DIMOND) with the research medication –
Dimebon – in patients who have mild to moderate Huntington disease (HD).
Dimebon is an investigational medication that has been shown to inhibit brain cell death in models of HD and Alzheimer’s
disease (AD). In a 12-month study of patients with Alzheimer’s disease, Dimebon was well-tolerated and significantly
improved cognition and memory, behavior, activities of daily living and overall function when compared to placebo. The safety
of Dimebon has also been evaluated in a one-week study in HD patients. The current study will assess the effects of Dimebon
on cognition, memory, behavior, and motor function of HD patients, as well as the safety and tolerability of the drug when
administered over a 3 month period.
Recruitment for DIMOND is now in progress
This is a phase 2 trial of Medivation’s research compound called Dimebon [an antihistamine agent] .
The study will be accepting participants over 18 years of age with mild to moderate Huntington’s disease. The trial
aims to enroll about 90 volunteers. There is no cost to participate in the study.
Individuals with mild-to-moderate Huntington disease who are interested in participating in this study should
contact USF
2-CARE
This 31-month-long study. CARE-HD is attempting to determine if the progression of HD can be slowed
by treatment with Remacemide and/or Co-enyzme Q-10.