A Longitudinal Natural History Study of Immune Biomarkers in Neuropsychiatric Illness
Public ClinicalTrials.gov record NCT07877246. 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: Some brain or mental health conditions may be caused when a person s immune system attacks their own body. These are called immunologic neuropsychiatric disorders. In this natural history study, researchers want to see if they can find substances in the blood that can help them identify people with this kind of brain or mental illness. What they learn may help them find better ways to diagnose and treat these conditions in the future. Objective: To collect blood samples from people with a brain or mental illness that may be related to their immune system. Eligibility: People ages 1 month or older with a brain or mental illness that may be related to their immune system. Design: Participants will have 1 visit. This visit may be in person or by telehealth. They will answer a questionnaire about their health. They may have blood drawn for testing; this blood sample may also be taken at another medical facility and sent to the researchers. Researchers will look at the participant s medical records and images over time. Researchers will also collect leftover blood or other tissue samples that are taken in the course of a participant s routine health care. Participants may opt to have more visits. These visits will be every 3 to 12 months for up to 5 years. They will be asked about changes in their health since their last visit. They may opt to have blood drawn for research.
Study identification
- NCT ID
- NCT07877246
- Recruitment status
- Recruiting
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 5,000 participants
Conditions and interventions
Conditions
Interventions
Not listed
Eligibility (public fields only)
- Age range
- 1 Month to 100 Years
- 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 21, 2026 (Estimated)
- Primary completion
- Sep 17, 2036 (Estimated)
- Completion
- Sep 30, 2036 (Estimated)
- Last update posted
- Oct 16, 2026
2026 – 2036
United States locations
- U.S. sites
- 3
- U.S. states
- 3
- U.S. cities
- 3
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Childrens Hospital, Los Angeles | Los Angeles | California | 90054-0700 | Recruiting |
| National Institutes of Health Clinical Center | Bethesda | Maryland | 20892 | Recruiting |
| Brigham and Women's Hospital | Boston | Massachusetts | 02115 | Recruiting |
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 NCT07877246, 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 Oct 16, 2026 · Synced Oct 16, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT07877246 live on ClinicalTrials.gov.