Clinical Trial on Agitation in Alzheimer's Dementia
Public ClinicalTrials.gov record NCT05543681. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Phase 2, Multicenter, Double-Blind, Randomized, Placebo-Controlled, Trial of the Safety and Efficacy of IGC-AD1 on Agitation in Participants With Dementia Due to Alzheimer's Disease
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The purpose of this study is to assess the efficacy of the oral medication IGC-AD1, a THC-based (Delta-9-Tetrahydrocannabinol) formulation administered twice a day on Agitation in patients with mild to severe dementia from Alzheimer's.
Study identification
- NCT ID
- NCT05543681
- Recruitment status
- Active, not recruiting
- Study type
- Interventional
- Phase
- Phase 2
- Enrollment
- 164 participants
Conditions and interventions
Eligibility (public fields only)
- Age range
- 60 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Oct 11, 2022 (Actual)
- Primary completion
- Nov 2026 (Estimated)
- Completion
- Nov 2026 (Estimated)
- Last update posted
- Sep 30, 2026
2022 – 2026
United States locations
- U.S. sites
- 21
- U.S. states
- 9
- U.S. cities
- 18
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| ClinCloud, LLC | Maitland | Florida | 32751 | — |
| ClinCloud, LLC | Melbourne | Florida | 32940 | — |
| Central Miami Medical Institute | Miami | Florida | 33125 | — |
| Visionary Investigators Network | Miami | Florida | 33133 | — |
| Miami Jewish Health | Miami | Florida | 33137 | — |
| Neurostudies Inc. | Port Charlotte | Florida | 33952 | — |
| University of South Florida Department of Psychiatry and Behavioral Neurosciences | Tampa | Florida | 33613 | — |
| Tandem Clinical Research GI, LLC | Metairie | Louisiana | 70006 | — |
| MedStar Franklin Square Medical Center Neurology | Baltimore | Maryland | 21237 | — |
| Medstar Southern Maryland Hospital Center | Clinton | Maryland | 20735 | — |
| Medstar Montgomery Medical Center | Olney | Maryland | 20832 | — |
| Tekton Research LLC | St Louis | Missouri | 63128 | — |
| Dent Neurologic Institute | Amherst | New York | 02459 | — |
| Integrative Clinical Trials, LLC | Brooklyn | New York | 11229 | — |
| Ichor Research | Syracuse | New York | 13210 | — |
| Lynn Health Science Institute (LHSI) | Oklahoma City | Oklahoma | 73112 | — |
| Butler Hospital, Brown University | Providence | Rhode Island | 02906 | — |
| Senior Adults Specialty Research | Austin | Texas | 78757 | — |
| Baylor Scott and White Research Institute | Dallas | Texas | 75231 | — |
| Kerwin Medical Center | Dallas | Texas | 75231 | — |
| Dominion Medical Associates, Inc. | Richmond | Virginia | 23219 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
Non-U.S. locations
This page focuses on the U.S. directory. The official record also lists 7 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT05543681, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Sep 30, 2026 · Synced Oct 18, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT05543681 live on ClinicalTrials.gov.