Condition
Urea Cycle Disorder clinical trials and research
As of November 12, 2026, Find a Trial lists 3 Urea Cycle Disorder clinical trials that are recruiting, in United States. Every study is explained in plain English. Data from ClinicalTrials.gov and NIH RePORTER, updated November 12, 2026.
- 3Clinical trials
- 1Country
Newest Urea Cycle Disorder clinical trials
| Study | Phase | Where | Status | Registered |
|---|---|---|---|---|
| Brain mapping of UCD patients during simulated driving | — | Memphis, Tennessee | Recruiting | Jul 14, 2026 |
| Evaluating liver tissue in patients with urea cycle disorders | — | Washington D.C., District of Columbia and 1 other locations | Recruiting | Jun 1, 2021 |
| Identifying brain injury biomarkers in patients with high ammonia levels | — | Washington D.C., District of Columbia | Recruiting | Oct 26, 2020 |
All recruiting trials (3)
-
Brain mapping of UCD patients during simulated driving
This study tests how brains function in people with urea cycle disorders while they do driving tasks in a simulator, compared with healthy controls.
-
Evaluating liver tissue in patients with urea cycle disorders
This study looks at liver tissue from people with urea cycle disorders to see how these conditions affect the liver, especially in those who have had a liver transplant or biopsy.
-
Identifying brain injury biomarkers in patients with high ammonia levels
This study is testing if certain brain injury markers in patients with high ammonia levels can help us understand how ammonia affects the brain and improve care for those with related metabolic disorders.
Related topics
Quick answers
How many Urea Cycle Disorder 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?
All of them have sites in United States. Each study page lists its sites and which ones are recruiting.
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.