Heart Institute Biobank and Registry for Adults with Congenital Heart Disease and Related Conditions
Official title: Heart Institute Biobank & Registry for Adult Congenital Heart Disease and Related Disorders
Run by Children's Hospital Medical Center, Cincinnati · NCT07477197 · Data updated 2026-11-12
This project will collect blood, tissue samples, and detailed health information from adults (≥16) with congenital heart disease and related heart or vascular conditions to create a resource researchers can use.
Quick facts
| Study type | Observational |
|---|---|
| Ages | 16 Years and up |
| Sex | All |
| Enrollment | 5000 (estimated) |
| Sponsor | Children's Hospital Medical Center, Cincinnati Academic / other |
| Locations | 1 site (Cincinnati, Ohio) |
| Status | Recruiting |
| Started | July 1, 2021 |
| Main results expected | January 1, 2050 |
| Study ends | January 1, 2050 |
| Registry record updated | March 17, 2026 |
| Trial ID | NCT07477197 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates are adults aged 16 or older with diagnosed or suspected congenital heart disease or related cardiovascular, pulmonary hypertension, or connective tissue disorders who can provide informed consent and donate biospecimens and health information.
✕Probably not a fit
People unable to give informed consent, those considered unsafe for biospecimen collection, or those expecting direct therapeutic benefit from participation are unlikely to receive direct clinical benefit from enrollment.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
The program enrolls adults (age ≥16) with congenital heart disease and related disorders, along with two comparison control groups, and collects biospecimens and detailed clinical data on an ongoing basis. Participants provide samples at clinical encounters and complete surveys and patient-reported outcome measures to capture symptoms, lifestyle, and functional status. All specimens and linked phenotypic data are stored longitudinally to support future research on biological mechanisms, biomarkers, and predictors of clinical outcomes. Enrollment is conducted at the Heart Institute with plans for possible expansion to additional cardiology sites after review.
Why it matters
Potential benefit: If successful, this biobank could help researchers identify biomarkers and mechanisms that improve diagnosis, risk prediction, and personalized care for adults with congenital heart disease.
How similar studies have gone: Other cardiovascular biobanks and registries have successfully linked biospecimens to clinical outcomes and biomarker discoveries, though longitudinal, adult congenital heart disease-specific resources are less common.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: 1. Any person ≥ 16 years-old suspected of having or diagnosed with congenital heart disease (CHD), other cardiovascular disease (CVD), pulmonary hypertension, connective tissue disease, or genetic syndrome/diagnosis. 2. Additionally, a cohort (Control group A) of control subjects will be enrolled, again ≥16 years-old, self-reported non-smokers without a known history of diabetes mellitus, myocardial infarction, stroke, heart failure, or chronic kidney disease. These controls will be either: 1. A family member or other person accompanying a patient to a clinical encounter; or, 2. A volunteer recruited via an advertisement; or, 3. Another person who volunteers to enroll in HIBR-ACHD. 3. A cohort (Control group B) of comparison subjects who do not have CHD, but have a diagnosis of heart failure or pulmonary hypertension. Exclusion Criteria: * Unable to provide informed consent/assent personally or via a legal guardian. * Considered unsafe to collect the biospecimen determined by either a clinical provider or an HIBR-ACHD investigator. * Overnight hospitalization for non-obstetric reason with discharge in the prior 30 days.
Where it's running
-
Children's Hospital Medical Center, Cincinnati
Cincinnati, Ohio, United States Recruiting
Study contacts
- Principal investigator: Sasha Opotowsky — Children's Hospital Medical Center, Cincinnati
- Study coordinator: Sasha Opotowsky, MD
- Email: sasha.opotowsky@cchmc.org
- Phone: 513-803-2243
Similar studies
Other studies for the same condition or treatment. Recruiting studies are listed first.
-
Levosimendan to see if it helps the heart after PEA in CTEPH
This small randomized trial tests whether giving levosimendan around surgery helps reduce pulmonary artery pressure and support right heart function after pulmonary endarterectomy for CTEPH.
-
Early treatment with inhaled treprostinil for exercise-induced pulmonary hypertension in ILD or CTD
This study tests whether inhaled treprostinil added to standard care can improve exercise-related lung blood flow and function in adults with ILD or CTD who develop pulmonary hypertension during exercise.
-
Brazilian Portuguese version of EmPHasis-10 for pulmonary hypertension
This study tests a Brazilian Portuguese version of the EmPHasis-10 questionnaire to see if it reliably measures quality of life in adults with pulmonary hypertension in Porto Alegre, Brazil.
-
Inhaled mosliciguat for pulmonary hypertension in interstitial lung disease (PH-ILD) patients
This study tests inhaled mosliciguat versus placebo in people with PH-ILD to see if it helps with their condition.
-
Pulmonary Artery Denervation for Pulmonary Hypertension After M-TEER
This study tests whether PADN can help people with pulmonary hypertension after M-TEER compared with standard medical therapy.
-
Risk Factor Assessment for Acute Pulmonary Hypertension Crisis
This study tests how to identify people with pulmonary hypertension who are at risk of a sudden, life-threatening crisis.
How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.