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Genomics of Primary Sclerosing Cholangitis (PSC)

P.R.O.G.R.E.S.S.: PSC Resource Of Genetic Risk, Environment and Synergy Studies.

Status
Completed
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT01161992
Enrollment
1500
Registered
2010-07-14
Start date
2002-03-31
Completion date
2025-07-31
Last updated
2025-08-07

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Primary Sclerosing Cholangitis (PSC)

Keywords

Primary Sclerosing Cholangitis, PSC, Cholestatic Liver Disease

Brief summary

Primary Sclerosing Cholangitis (PSC) is a progressive liver disorder of unknown cause. Current evidence suggests that genes, the genetic material we inherit from our parents, in combination with environmental factors, likely play an important role in the development of PSC. This study is being done to investigate whether genes make people more likely to develop PSC. Discovery of these genes will help us to better understand how PSC developes and subsequently, to apply new approaches for its prevention, diagnosis and treatment.

Interventions

GENETICGenetic Analysis

Perform Genome Wide Association Studies.

Sponsors

Mayo Clinic
Lead SponsorOTHER

Study design

Observational model
COHORT
Time perspective
OTHER

Eligibility

Sex/Gender
ALL
Age
5 Years to 90 Years
Healthy volunteers
No

Inclusion criteria

* Men, Women, and Children between the ages of 5-90 with a history of PSC. * PSC patients who have had a liver transplant are eligible. * Family members (1st degree relatives) of enrolled PSC patients are eligible.

Exclusion criteria

* Individuals with no history of PSC or those unable to provide consent.

Design outcomes

Primary

MeasureTime frameDescription
Mapping of Susceptibility Genes in Adult Chronic Cholestatic Liver DiseasesAdult chronic cholestatic liver diseases, such as Primary Sclerosing Cholangitis (PSC), are progressive liver disorders of unknown cause. Current evidence suggests that genes, the genetic material we inherit from our parents, in combination with environmental factors, likely play an important role in the development of PSC. This study is being done to investigate whether genes (the inherited genetic material passed from parents to their children) make people more likely to develop PSC. Discovery of these proposed genes will help us to better understand how PSC progresses,

Countries

United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026