Evaluation of Fontan-associated Hepatic Stiffness and the Efficacy of Udenafil in Reducing Liver Stiffness
Summary
The registered summary isn't in our current data snapshot. Read it on the ClinicalTrials.gov record ↗. Why? →
Investigators
The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.
- David J Goldberg, MD
Children's Hospital of Philadelphia
Principal Investigator - Kurt R Schumacher, MD
University of Michigan Congenital Heart Center/C.S. Mott Children's Hospital
Principal Investigator
A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.
Sites
17 registered facilities, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.
- the Hospital for Sick Children
Toronto, Ontario, Canada
- Children'S Hospital Colorado
Aurora, Colorado, United States
- Nemours Cardiac Center/alfred I. Dupont Hospital for Children
Wilmington, Delaware, United States
- Children'S National Medical Center
Washington D.C., District of Columbia, United States
- Children'S Healthcare of Atlanta
Atlanta, Georgia, United States
- Children'S Mercy Hospital
Kansas City, Kansas, United States
- Boston Children'S Hospital
Boston, Massachusetts, United States
- University of Michigan Congenital Heart Center
Ann Arbor, Michigan, United States
- Children'S Mercy Hospital Kansas City
Kansas City, Missouri, United States
- University of Nebraska Children'S Hospital and Medical Center
Omaha, Nebraska, United States
- Cincinnati Children'S Hospital Medical Center
Cincinnati, Ohio, United States
- Children'S Hospital of Philadelphia
Philadelphia, Pennsylvania, United States
- Medical University of South Carolina
Charleston, South Carolina, United States
- Vanderbilt University Medical Center
Nashville, Tennessee, United States
- Texas Children'S Hospital
Houston, Texas, United States
- Primary Children'S Medical Hospital/dept. of Pediatric Cardiology
Salt Lake City, Utah, United States
- Children'S Hospital of Wisconsin
Milwaukee, Wisconsin, United States
Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.
Drugs studied
No drug or biological interventions are in our data for this study — it may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →
Registration & key dates
Registry attributes as recorded on the ClinicalTrials.gov study record.
- Start
- 20 Feb 2018
- Primary completion
- 15 Sept 2020
- Completion
- 16 Sept 2020
- Last update posted
- 14 Oct 2025
- Registered enrollment
- 88
- Registry id
- NCT03430583
Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 12 Jul 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.