Condition: Alzheimer Disease · Agitation · Sponsor: Sunnybrook Health Sciences Centre
This study will look at whether nabilone is an effective treatment for agitation in Alzheimer's disease (AD) patients. Agitation is highly prevalent in patients with AD and is one of the most distressing and challenging-to-treat symptoms. Agitation is associated with faster progression to institutionalization, increased caregiver burden, poorer quality of life, and increased risk of death. In addition, current pharmacological options show only modest efficacy and elevated risks of adverse events. Therefore, identifying safer and more effective treatments for agitation in AD is a clinical and research priority. Nabilone is a synthetic cannabinoid that is Health Canada-approved to treat chemotherapy-induced nausea and vomiting. The PI's research group completed a 6-week double-blind placebo-controlled randomized cross-over pilot trial in 38 patients with moderate-to-severe AD, providing the first preliminary evidence regarding the safety and efficacy of nabilone in this population. They found that nabilone significantly improved agitation, overall neuropsychiatric symptoms, and caregiver distress. That study was limited by its sample size and questions remain regarding the efficacy of nabilone for nutrition and pain and predictors of response. However, the promising preliminary findings encourage a pivotal, practice-changing phase III trial to inform clinical practice. Participants in this study will be randomized to receive either nabilone or a placebo for 8 weeks. In addit…
This description comes directly from the study's public registry record.
NAB-IT Coordinating Centre · 416-480-6100 · NAB-IT@sunnybrook.ca
Always discuss trial participation with your own doctor first.
| University of Calgary | Calgary, Alberta, Canada | Recruiting |
| London Health Sciences Centre | London, Ontario, Canada | Recruiting |
| Sunnybrook Health Sciences Centre | Toronto, Ontario, Canada | Recruiting |
| Centre for Addiction and Mental Health | Toronto, Ontario, Canada | Recruiting |
| St. Michael's Hospital | Toronto, Ontario, Canada | Recruiting |
| Ontario Shores Centre for Mental Health Sciences | Whitby, Ontario, Canada | Recruiting |
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Source record: clinicaltrials.gov/study/NCT04516057