Healthy Volunteer Recruitment and Characterization for NINDS Studies
Public ClinicalTrials.gov record NCT07700511. 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.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Background: The National Institute of Neurological Disorders and Stroke (NINDS) often enrolls healthy volunteers in certain studies. These studies allow researchers to look for causes of diseases and disorders by comparing affected people to healthy ones. Prescreening lets volunteers participate in multiple studies without having to repeat the screening tests each time. Having a registry of prescreened volunteers also makes it easier for researchers to reach people willing to participate in their studies. Objective: To create a registry of healthy volunteers who have been prescreened for NINDS research studies. Eligibility: Healthy people aged 18 years and older. Design: Participants will have 1 clinic visit for prescreening. This visit will take about 5 hours. The visit may be spread across 1 to 3 days. Participants will have the following procedures: A physical exam, including height, weight, and vital signs. A review of their medical history and medications. They will also provide personal data such as age, sex, and years of education. An exam of their nervous system. This will include tests of their strength and reflexes, following an object with their eyes, and other tasks. Cognitive tests. These tests will check their memory, attention, and thinking. A magnetic resonance imaging (MRI) scan. They will lie on a table that slides into a cylinder; Magnetic fields will create images of their brain. Handedness. They will complete a questionnaire about what hand they use for most tasks. Participants may remain on the healthy volunteers list for 2 years. If they wish to participate longer, they will need to return to repeat all of the screening tests.
Study identification
- NCT ID
- NCT07700511
- Recruitment status
- Not yet recruiting
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 500 participants
Conditions and interventions
Conditions
Interventions
Not listed
Eligibility (public fields only)
- Age range
- 18 Years to 110 Years
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Feb 7, 2027
- Primary completion
- Jan 7, 2035
- Completion
- Jan 7, 2035
- Last update posted
- Jul 13, 2026
2027 – 2035
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| National Institutes of Health Clinical Center | Bethesda | Maryland | 20892 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT07700511, 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 Jul 13, 2026 · Synced Sep 2, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT07700511 live on ClinicalTrials.gov.