Praxis Medical Insights

Est. 2024 • Clinical Guidelines Distilled

Made possible by volunteer editors from the University of Calgary & University of Alberta

Last Updated: 8/23/2025

Azithromycin Use in Patients with Liver Disease

Contraindications and Precautions

  • Azithromycin is contraindicated in patients with a history of cholestatic jaundice or hepatic dysfunction associated with previous use of azithromycin, as recommended by the American Academy of Dermatology 1, 2
  • Hepatotoxicity is a known adverse effect of azithromycin, with liver/biliary dysfunction listed among its potential adverse reactions, according to the American Academy of Dermatology 1, 2

Monitoring Recommendations

  • Baseline liver function tests should be obtained before starting azithromycin in patients with liver disease, as recommended by the Infectious Diseases Society of America 3
  • For patients with underlying liver disease, liver function tests should be monitored more frequently, as recommended by the Infectious Diseases Society of America 3

Alternative Antibiotics in Severe Liver Disease

  • For patients with severe, unstable liver disease, consider alternative antibiotics with minimal hepatic metabolism, as recommended by the Infectious Diseases Society of America 3
  • If macrolide therapy is essential, careful monitoring of liver function is recommended, as advised by the Infectious Diseases Society of America 3

Special Considerations

  • When treating tuberculosis in patients with hepatic disease, azithromycin may be considered as part of alternative regimens when first-line hepatotoxic agents need to be avoided, as suggested by the Infectious Diseases Society of America 3