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Enrolling by invitation No phase listed Observational

Reverse Phenotyping Core

ClinicalTrials.gov ID: NCT03632239

Public ClinicalTrials.gov record NCT03632239. 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.

ClinicalTrials.gov public records Last synced Jul 23, 2026, 11:19 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

Reverse Phenotyping Core (RPC)

Study identification

NCT ID
NCT03632239
Recruitment status
Enrolling by invitation
Study type
Observational
Phase
Not listed
Lead sponsor
National Human Genome Research Institute (NHGRI)
NIH
Enrollment
1,000 participants

Conditions and interventions

Interventions

Not listed

Eligibility (public fields only)

Age range
4 Years to 120 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
Jan 22, 2020
Primary completion
May 31, 2028
Completion
Dec 28, 2028
Last update posted
Jun 10, 2026

2020 – 2028

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 NCT03632239, 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 Jun 10, 2026 · Synced Jul 23, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT03632239 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →