Kisho is an information platform, not a medical provider. Nothing on this site constitutes medical advice, diagnosis, or treatment recommendations. All content is aggregated from publicly available sources (including ClinicalTrials.gov, PubMed, FDA.gov, and Orphanet) and is provided for informational purposes only. Clinical trial eligibility, treatment decisions, and any health-related actions should always be discussed with a qualified healthcare professional. Kisho does not endorse any specific therapy, organization, or clinical trial. Terms of use · Privacy policy
Ketamine-induced biliary dilatation is an acquired biliary tract disease caused by the abusive consumption of ketamine, which results in the fusiform dilatation of the common bile ducts (CBD) without obstructive lesions or dilatation of the intrahepatic biliary ducts. Possible manifestations of the underlying cholangiopathy include epigastric pain and impaired liver function. Severity of CBD dilatation appears to correlate with the duration of ketamine consumption and the condition has been reported to be reversible in abstinent patients.
Estimated prevalence: Unknown (Unknown prevalence).
No clinical trials have been registered for ketamine-induced biliary dilatation.
2 publications have been identified in PubMed for ketamine-induced biliary dilatation. Research spans Case Report / Case Series (100%).
Nazir K (2025). [PMID: 41583258](https://pubmed.ncbi.nlm.nih.gov/41583258/). *Cureus*. [Case Report / Case Series]
Sharma NR (2024). [PMID: 38799518](https://pubmed.ncbi.nlm.nih.gov/38799518/). *Clin Case Rep*. [Case Report / Case Series]
Data assembled from 3 of 12 sources · Last updated Sep 19, 2026, 12:50 AM UTC
European rare disease database