Identification of Inflammatory and Fibrotic Biomarkers in PBC and NAFLD Patients
Public ClinicalTrials.gov record NCT02477462. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Primary biliary cirrhosis (PBC) is a progressive autoimmune disease of biliary epithelial cells resulting in biliary cirrhosis. PBC is characterized by a 90% female predominance, high titers of serum anti-mitochondrial autoantibodies (AMA) directed against the pyruvate dehydrogenase complex E2 subunit and evidence from both human and murine models suggests that T-cells, particularly cluster of differentiation (CD) 8+ T cells, are key to the destruction of bile ducts. However, clinical trials of classic immunosuppressive drugs including corticosteroids, azathioprine, methotrexate, and tacrolimus have been largely unsuccessful in altering the disease course. This is a single center, prospective, non-treatment study of the role of immune responses in PBC patients. Non-alcoholic fatty liver disease (NAFLD) and its more severe form, non-alcoholic steatohepatitis (NASH) are common, often "silent" liver diseases. NASH resembles alcoholic liver disease, but occurs in people who drink little or no alcohol. The major feature in NASH is fat in the liver, along with inflammation and fibrosis. NASH can be severe and can lead to cirrhosis and hepatocellular carcinoma. Ten to 20 percent of American have NAFLD with NASH affecting 2 to 5 percent of Americans.
Study identification
- NCT ID
- NCT02477462
- Recruitment status
- Completed
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 124 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Apr 30, 2015
- Primary completion
- Jun 5, 2019
- Completion
- Jun 5, 2019
- Last update posted
- Jun 10, 2019
2015 – 2019
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of California Davis Medical Center | Sacramento | California | 95817 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT02477462, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Jun 10, 2019 · Synced Sep 9, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT02477462 live on ClinicalTrials.gov.