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Primary Biliary Cholangitis: Novel and Emerging Therapies
Keri-Ann Buchanan-Peart1, Divya Dasani2, Cynthia Levy1
1Division of Digestive Health and Liver Diseases, University of Miami Miller School of Medicine, Miami, Florida.
Gastroenterology & Hepatology
|February 2, 2026
Summary
Primary biliary cholangitis (PBC) is an autoimmune liver disease. Current treatments help some patients, but new therapies are needed to improve outcomes and quality of life.
Area of Science:
- Hepatology
- Autoimmune Diseases
- Pharmacology
Background:
- Primary biliary cholangitis (PBC) is a chronic autoimmune liver condition.
- Ursodeoxycholic acid is the standard first-line treatment.
- Up to 40% of patients inadequately respond to ursodeoxycholic acid, necessitating alternative therapies.
Purpose of the Study:
- To provide a comprehensive review of current and emerging treatments for PBC.
- To discuss therapies that can mitigate disease progression.
- To explore options for improving patient quality of life.
Main Methods:
- Literature review of existing and emerging PBC treatments.
- Analysis of therapeutic efficacy and impact on patient outcomes.
- Discussion of novel treatment strategies.
Main Results:
- Ursodeoxycholic acid is effective for many, but a significant portion of patients require alternative options.
- FDA-approved second-line therapies offer biochemical benefits and symptom relief (pruritus, fatigue).
- Ongoing research aims to expand the therapeutic landscape for PBC.
Conclusions:
- Effective management of PBC requires addressing treatment response variability.
- Second-line therapies represent important advancements for inadequately responding patients.
- Continued research into novel therapeutic targets is crucial for improving long-term PBC patient outcomes.
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