← Issue №13/ week of Sep 27, 2026/Hepatology

Early predictors of pruritus response in children with PFIC treated with odevixibat.

From GI Signals issue №13: what this paper found, what it changes, and where it sits against the current standard of care, reviewed by Simon Mathews, MD.

Hepatology retrospective · n=24 · Sep 22, 2026 · Dig Liver Dis · IF 4.2

Early predictors of pruritus response in children with PFIC treated with odevixibat.

New evidencepediatricbiomarker
Clinical takeawayMonitor sBA levels at 1 and 3 months in children with PFIC on odevixibat; reductions ≥48% at 1 month or ≥52% at 3 months from baseline suggest likelihood of pruritus response by 6 months.
What it foundReductions in serum bile acid (sBA) levels ≥48% at 1 month (AUC 0.771; sensitivity 0.75, specificity 0.83) and ≥52% at 3 months (AUC 0.885; sensitivity 0.81, specificity 1.00) from baseline predicted pruritus response (≥1-point improvement) at 6 months in children with PFIC treated with odevixibat.
ContextIdentifies early biomarkers for response to odevixibat in children with PFIC, a rare but debilitating condition with limited treatment options.
No standard claimed for this paper

Every paper is compared to the standard governing its question. This one is not: either no standard in the corpus matches it, or the comparison did not hold up on review and was withdrawn rather than published unverified. Both are logged.

Di Giorgio A … D'Antiga L · Digestive and Liver Disease : Official Journal of the Italian Society of Gastroenterology and the Italian Association for the Study of the Liver · IF 4.2 · PubMed ↗Permalink
← Read the whole of issue №13 Every paper GI Signals surfaces gets a page like this one. All issues