Lead sponsor
Ralph H. Johnson VA Medical Center
1 Alzheimer’s disease and related dementias trials led. Source: ClinicalTrials.gov, as of July 21, 2026.
1
Trials led
0
Ongoing
0
Total enrollment
1
Sites
Distinct sites across this sponsor's lead trials. A site running several of them counts once, matching the map. Total enrollment sums each trial's reported enrollment, whether planned or actual.
Portfolio
How this sponsor's trials break down
Trials by phase
Phase 2
1
Trials by status
Withdrawn
1
Trials led
TrialEligibility highlightPhaseStatusEnrollment
Dronabinol for Agitation in Dementia Crossover TrialStudy partner/caregiver requiredPh 2Withdrawnnot disclosed