PBC Research

Digital wellness program eases anxiety & depression

The Canadian PBC Society worked with Dr. Puneeta Tandon and her team at the University of Alberta on the Empower Wellness Program. After completing a 12 week program, participants reported clinically meaningful improvements in fatigue and overall quality of life. We are thrilled to see the full study findings in

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2026 PBC Patient Survey Results

The Canadian PBC Society is committed to advocating for people living with PBC. In the spring of 2026, 324 people living with PBC from across Canada shared their experiences by completing our 2026 PBC Patient Survey. We are pleased to share an infographic highlighting the survey’s preliminary findings. Click here

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Elastography is another tool for PBC prognosis

In the present large, international retrospective cohort study, liver stiffness assessed by vibration-controlled transient elastography was validated as one of the strongest predictive factors of poor clinical outcome in PBC and was shown to improve the prognostic ability of established biochemical markers of treatment response. Studies to evaluate the prognostic

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Clinical features and treatment outcomes of primary biliary cholangitis in a highly admixed population

“Little is known about PBC affecting subjects with heterogeneous genetic backgrounds [4]. Brazil has a population of a highly admixed origin, with varying proportions of Amerindian, African, and European genetic ancestries, shaped by local historical interactions with migrants brought by the slave trade, European settlement, and indigenous populations [5]. In order

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Combination Therapy works for PBC

Study concludes that triple therapy with UDCA, OCA and fibrates is able to normalise biochemical liver tests and improve pruritus in patients with difficult‐to‐treat PBC.  Read full study.  

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OCA real world experience

Since OCA (Ocaliva) was approved in the US in 2016 and Canada in 2017, there have been several  studies to assess its effectiveness in PBC patients around the world.  Here are some links to those studies. Hirschfield, Hansen: OCA improves AST-to-platelet ratio index and GLOBE score in PBC https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7724188/ Italian

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CaNAL Patient Registry Update

The Canadian Network for Autoimmune Liver disease (CaNAL) is a longitudinal observational cohort study of patients diagnosed with Primary Biliary Cholangitis (PBC), Autoimmune Hepatitis (AIH), or overlap syndrome. This nationwide registry focuses on high quality long-term follow-up of individual patients.   Issue 1: CanNAL patient newsletter.

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