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Cannabinoid

CBD + THC for Agitation in Dementia (LiBBY Trial)

Phase 2
Recruiting
Led By Jacobo Mintzer, MD
Research Sponsored by University of Southern California
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial
Must have
Stage 6d on the Functional Assessment Staging Test (FAST)
Ability to take or be administered liquid medication
Must not have
Suspected or known allergic reactions, adverse reactions, or hypersensitivity to cannabinoids and/or components (e.g., (<specify oil to be used in final formulation, e.g.: coconut oil; sesame oil>) of the study drug (T2:C100 or placebo)
Timeline
Screening 3 weeks
Treatment Varies
Follow Up baseline, day 7, day 14, week 4, week 8 and week 12

Summary

This trial tests if an oral combination of THC/CBD will reduce agitation in hospice-eligible dementia patients. 150 participants will be randomized to either active drug or placebo over 12 weeks, with an optional 24 week follow-up.

Who is the study for?
This trial is for hospice care-eligible patients aged 40 or older with dementia and significant agitation. They must not use other cannabinoids during the study, be able to take liquid medication, have a caregiver to help with the study requirements, and meet specific clinical criteria.
What is being tested?
The trial tests an oral mix of THC/CBD against a placebo over 12 weeks to see if it reduces agitation in dementia patients. Participants are randomly assigned to either the drug or placebo group in equal numbers.
What are the potential side effects?
Potential side effects may include typical reactions associated with THC/CBD such as drowsiness, dry mouth, changes in appetite or mood, dizziness, and possibly allergic reactions to ingredients in the formulation.

Eligibility Criteria

Inclusion Criteria

You may be eligible if you check “Yes” for the criteria below
Select...
My condition is at stage 6d of the FAST scale.
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I can take medicine in liquid form.

Exclusion Criteria

You may be eligible for the trial if you check “No” for criteria below:
Select...
I am not allergic to cannabinoids or oils like coconut or sesame oil.

Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~baseline, day 7, day 14, week 4, week 8 and week 12
This trial's timeline: 3 weeks for screening, Varies for treatment, and baseline, day 7, day 14, week 4, week 8 and week 12 for reporting.

Treatment Details

Study Objectives

Study objectives can provide a clearer picture of what you can expect from a treatment.
Primary study objectives
Change from Baseline in agitation as measured by the Cohen-Mansfield Agitation Inventory (CMAI) at 2 weeks
Secondary study objectives
Change from Baseline in agitation as measured by the Cohen-Mansfield Agitation Inventory (CMAI) at 12 weeks
Clinical Global Impression of Change - agitation (CGICa)

Trial Design

2Treatment groups
Experimental Treatment
Placebo Group
Group I: T2:C100Experimental Treatment1 Intervention
Group II: PlaceboPlacebo Group1 Intervention

Find a Location

Who is running the clinical trial?

National Institute on Aging (NIA)NIH
1,785 Previous Clinical Trials
28,184,586 Total Patients Enrolled
292 Trials studying Dementia
23,634,723 Patients Enrolled for Dementia
University of Southern CaliforniaLead Sponsor
944 Previous Clinical Trials
1,604,495 Total Patients Enrolled
13 Trials studying Dementia
252,411 Patients Enrolled for Dementia
Medical University of South CarolinaOTHER
971 Previous Clinical Trials
7,399,287 Total Patients Enrolled
4 Trials studying Dementia
245 Patients Enrolled for Dementia

Media Library

Cannabidiol (CBD) (Cannabinoid) Clinical Trial Eligibility Overview. Trial Name: NCT05644262 — Phase 2
Dementia Research Study Groups: T2:C100, Placebo
Dementia Clinical Trial 2023: Cannabidiol (CBD) Highlights & Side Effects. Trial Name: NCT05644262 — Phase 2
Cannabidiol (CBD) (Cannabinoid) 2023 Treatment Timeline for Medical Study. Trial Name: NCT05644262 — Phase 2
~78 spots leftby Dec 2025