Summary Background Fibrates appear to improve biochemistry in patients with primary biliary cholangitis (PBC), but it is unclear which factors predict response and whether treatment improves transplant‐free survival. Aim To evaluate biochemical profiles, liver‐related outcomes and adverse events following fenofibrate therapy in PBC patients with incomplete response to ursodeoxycholic acid (UDCA). Methods A retrospective cohort study was performed at a tertiary centre. Cox regression was used to compare outcomes between patients treated with fibrates and UDCA (FF) or UDCA alone, adjusted for a propensity score to account for treatment selection bias. Results A total of 120 patients were included (FF group n = 46, UDCA group n = 74, median fenofibrate treatment 11 months); 41% vs. 7% met the Toronto criteria for biochemical response [alkaline phosphatase ≤1.67 times the upper limit of normal] in the FF and UDCA groups, respectively (P = 0.0001). Fenofibrate was also associated with improved decompensation‐free and transplant‐free survival [hazard ratio (HR) 0.09, 95% CI 0.03–0.32, P = 0.0002]. However, only fenofibrate use, not biochemical response, was independently associated with improved outcomes on multivariable analysis (HR 0.40, 95% CI 0.17–0.93, P = 0.03). Twenty‐two percent discontinued fenofibrate due to adverse events (most common: abdominal pain and myalgias). In cirrhotic patients, bilirubin increased more rapidly in the FF group (P = 0.005). Conclusions Fenofibrate therapy is associated with significant improvement in alkaline phosphatase, decompensation‐free and transplant‐free survival in PBC patients with incomplete UDCA response. However, fenofibrate should be used cautiously in cirrhosis, with close monitoring for clinical/biochemical decompensation. Additional studies are required to assess the validity of alkaline phosphatase as an appropriate response criteria for fibrate therapy.

Patients with PSC have significantly lower HRQoL than healthy controls. Both symptoms of IBD and chronic liver disease impact HRQoL in patients with PSC, which lead to significant psychologic burden that is expressed by existential anxieties and social isolation. A PSC-specific HRQoL tool is critical to adequately quantify the distinct impact of IBD and cholestatic liver disease.

No abstract

No abstract