NCT07849413Recruiting
Visual Hallucinations in Lewy Body Diseases
Understanding Neural Mechanisms Underlying Visual Hallucinations in Lewy Body Diseases
Source: ClinicalTrials.gov · Last updated 30 Sept 2026
Brief summary (registry, in English)
The goal of this basic experimental study involving humans (BESH) protocol is to improve the understanding of neural mechanisms underlying visual hallucinations in Lewy Body diseases to inform future treatment developments.
- Status (registry)
- Recruiting
- Study type
- Observational
- Enrollment
- 234 (estimated)
- First submitted
- 16 Sept 2026
- Start date
- 15 Sept 2026
- Primary completion date
- 31 Aug 2031
- Lead sponsor
- NYU Langone Health
- Diseases
- Lewy body dementia, Parkinson disease
- NCT number
- NCT07849413
What you commit to
- Study type: Observational
- Planned participants: 234
- From 15 Sept 2026 to the primary completion date, 31 Aug 2031
- 1 site in 1 country
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Other illness
- History of traumatic brain injury or significant head trauma
- History of significant neurologic disorders other than Lewy body diseases
- History of traumatic brain injury or significant head trauma
- History of significant neurologic disorders other than Lewy body diseases
Age
- Age-matched controls (healthy volunteers)
Other
- LBD Patients with or without visual hallucinations
- Meets DSM-IV criteria for substance abuse or dependence
- For MRI studies, any contraindication to MRI as determined by the MRI Safety Screening Form
- Meets DSM-IV criteria for substance abuse or dependence
- For MRI studies, any contraindication to MRI as determined by the MRI Safety Screening Form
Who the study is looking for
- LBD Patients with or without visual hallucinations
- 18 - 90 yrs
- Fluent in English or Spanish
- Score at least 24 out of 30 on the MoCA
- Diagnosed with Lewy Body diseases, including Parkinson's disease and Lewy Body dementias (Parkinson's disease dementia and dementia with Lewy bodies)
- Age-matched controls (healthy volunteers)
- 18 - 90 yrs
- Fluent in English or Spanish
- Score at least 26 out of 30 on the MoCA
Age in the registry: 18 years to 90 years · Sex: All · Accepts healthy volunteers
Sites (1)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| NYU Langone Health Coordinator of this site? Confirm its status | New York | United States | Recruiting |
This page is information, not medical advice. Discuss any trial with your doctor.