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Completed No phase listed Observational

dbGaP Protocol: The Pediatric Cardiac Genetics Consortium (PCGC)

ClinicalTrials.gov ID: NCT03347214

Public ClinicalTrials.gov record NCT03347214. 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 Oct 8, 2026, 1:15 AM EDT

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: Researchers do not know much about the causes of congenital heart disease (CHD). They do know that many factors play a role. Some factors are environmental. Some are genetic. But few specific factors have been identified. And researchers do not know how many involve genes. They want to study data that has already been collected from people with CHD and their families. Objectives: To identify genetic variations related to CHD. To study molecules related to vascular disease in order to learn new ways to treat it. Eligibility: People who already participated in the Pediatric Cardiac Genomics Consortium (PCGC) study Design: Researchers will study data that was already collected in the PCGC. There will be no active participants. Researchers will get access to the data through the coordinating center. They will not download data to local storage devices. The data will have no personally identifying information....

Study identification

NCT ID
NCT03347214
Recruitment status
Completed
Study type
Observational
Phase
Not listed
Enrollment
6,260 participants

Conditions and interventions

Interventions

Not listed

Eligibility (public fields only)

Age range
Up to 60 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 20, 2017 (Actual)
Primary completion
Jan 10, 2020 (Actual)
Completion
Jan 10, 2020 (Actual)
Last update posted
Jan 18, 2020

2017 – 2020

United States locations

U.S. sites
1
U.S. states
1
U.S. cities
1
Facility City State ZIP Site status
National Heart, Lung and Blood Institute (NHLBI) 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 NCT03347214, 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 Jan 18, 2020 · Synced Oct 8, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT03347214 live on ClinicalTrials.gov.

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