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Ornithine Carbamoyltransferase Deficiency Disease clinical trials recruiting in the U.S.
6 studies for Ornithine Carbamoyltransferase Deficiency Disease are recruiting participants at sites across the United States.
Cities with the most studies
Recently updated studies
Ovarian Tissue Cryopreservation in Pre-Pubertal (OTC-Pre Pubertal)
RecruitingObservational study
Up to age 11 · Women · Updated Sep 3, 2026 · NCT05299710Long-term Follow-up (LTFU) Study of Participants in Any iECURE Protocol Using an Investigational Product (IP)
RecruitingObservational study
7 Months – 15 Months · All sexes · Updated Aug 31, 2026 · NCT06805695Hepatic Histopathology in Urea Cycle Disorders
RecruitingObservational study
All ages · All sexes · Updated Jul 20, 2025 · NCT04908319Abbott Vascular Medical Device Registry
RecruitingObservational study
Ages 18 and older · All sexes · Updated Jul 3, 2025 · NCT04573660A Study to Evaluate the Pharmacodynamics and Safety of ARCT-810 in Participants With OTCD
RecruitingPhase 2
Ages 12 and older · All sexes · Updated Mar 17, 2025 · NCT06488313Systemic Biomarkers of Brain Injury From Hyperammonemia
RecruitingObservational study
Ages 7 to 18 · All sexes · Updated Feb 7, 2024 · NCT04602325From ClinicalTrials.gov, data retrieved Oct 5, 2026. Each study sets its own eligibility; the study team decides who can join.