Condition
Single Ventricle Heart Disease clinical trials and research
As of November 12, 2026, Find a Trial lists 3 Single Ventricle Heart Disease clinical trials that are recruiting, at sites in 2 countries (most in United States (3), South Korea (1)). By phase: Phase 3 (1), Phase 2 (1). Every study is explained in plain English. Data from ClinicalTrials.gov and NIH RePORTER, updated November 12, 2026.
- 3Clinical trials
- 2Countries
Newest Single Ventricle Heart Disease clinical trials
| Study | Phase | Where | Status | Registered |
|---|---|---|---|---|
| Abdomen-based pulse oximeter for babies with congenital heart disease | — | Memphis, Tennessee | Recruiting | Jul 7, 2026 |
| Dapagliflozin treatment for adults with failing Fontan circulation | Phase 2 | Rochester, Minnesota | Recruiting | Jan 8, 2025 |
| Evaluating udenafil for adolescents after Fontan procedure | Phase 3 | Phoenix, Arizona and 39 other locations | Recruiting | Jun 26, 2023 |
All recruiting trials (3)
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Abdomen-based pulse oximeter for babies with congenital heart disease
This study tests whether a belly-worn pulse oximeter works as well as a traditional fingertip device in babies with complex heart conditions.
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Dapagliflozin treatment for adults with failing Fontan circulation
This study is testing if dapagliflozin, a diabetes medication, can help adults with heart failure after the Fontan procedure feel better by looking at changes in their heart pressure during rest and exercise.
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Evaluating udenafil for adolescents after Fontan procedure
This study is testing if a new medication called udenafil can help teenagers who have had heart surgery feel better and exercise more easily.
Related topics
Quick answers
How many Single Ventricle Heart Disease clinical trials are recruiting right now?
3, as of November 12, 2026. We update this list each time we refresh our data from ClinicalTrials.gov.
Where are these trials running?
In 2 countries. The most sites are in United States (3 trials), South Korea (1 trial). Each study page lists its sites and which ones are recruiting.
What phases are they in?
Phase 3: 1, Phase 2: 1. Trials with no phase listed are usually device, behavioural or observational studies.
How do I join one?
Open a study, check the "Is this trial a fit for you?" section, then contact the study team listed on the page. They will ask a few screening questions. Asking is free and does not commit you to anything. Talk it over with your doctor first.
Find the studies that fit you
A list is a starting point. Tell us your situation in your own words and we'll rank the studies that match and explain why. It's free and needs no account.