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

Pharmacokinetics and Clinical Implications of Oxycodone

Clinical Implications and Precautions

  • When combined with acetaminophen, the acetaminophone dose must be monitored to avoid potential hepatic toxicity, as recommended by the National Comprehensive Cancer Network 1
  • Prolonged-release oxycodone/naloxone formulations have shown effective analgesia with reduced opioid-induced constipation for long-term use in cancer-related pain, according to the European Society for Medical Oncology 2, 3
  • Conversion between opioids should be done carefully as equianalgesic doses may vary between individuals, as advised by the Centers for Disease Control and Prevention 4