🏛️ Verified NIH Record • Updated 2026-03-24
Cannabidiol Solution for the Treatment of Behavioral Symptoms in Older Adults With Mild Cognitive Impairment or Alzheimer's Dementia (NCT04075435)
Open-Label Trial of a Cannabidiol Solution for the Treatment of Behavioral Symptoms in Older Adults With Mild Cognitive Impairment or Alzheimer's Dementia
🔵 Active, Not Recruiting Early Phase1 💊 Investigational Drug / Biologic Sponsor: Mclean Hospital
🩺 Plain-English Summary (8th-Grade Level)
This is an open label, eight week, clinical trial of a proprietary high CBD/low THC sublingual solution for the treatment of clinically significant anxiety and agitation in individuals with mild cognitive impairment (MCI) or mild to moderate Alzheimer's Disease (AD).
Who can join: Review the eligibility criteria below.
Location: McLean Hospital — Belmont, Massachusetts
Age range: 55 Years to 90 Years
🧪 Interventions in This Study
📋 "Do I Qualify?" — 1-Minute Self Screener
Instant ChecklistFull eligibility criteria are available on the official NIH protocol. View the criteria ↗
📍 All Participating Trial Locations (1 Sites)
- McLean Hospital — Belmont, Massachusetts
💰 Cost, Insurance & Patient Rights
- 100% Free Items: The investigational treatment and protocol-required procedures are supplied at zero cost by the sponsor.
- Routine Patient Care: Under federal law (ACA § 2709) and many state statutes, routine care costs are covered during participation.
- Voluntary Participation: You may withdraw at any time without affecting your standard medical care.
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💡 How to Participate
- Check the checklist above to see if you may qualify.
- Review the official NIH record below to find the coordinating site.
- Ask about the visit schedule, what is covered at no cost, and any travel support.
- Confirm with your own doctor before making a decision.