Does Drugs Metabolized By Cyp2d6 Interact with Oritavancin Diphosphate?
Drugs Metabolized By Cyp2d6 and Oritavancin Diphosphate have a moderate drug interaction according to U.S. FDA drug labeling data. Oritavancin is a weak CYP2C9 inhibitor; co-administration may increase or decrease concentrations of these drugs. Close monitoring for toxicity or lack of efficacy is recommended. The mechanism involves weak cyp2c9 inhibition. Patients taking both medications should consult their healthcare provider before starting, stopping, or changing the dosage of either drug. This information is based on official FDA drug labeling sourced from OpenFDA and the NIH National Library of Medicine.
- Severity
- Moderate
- Management
- Monitor for effects
- Data Source
- U.S. FDA via OpenFDA
How This Interaction Works
The interaction between Drugs Metabolized By Cyp2d6 and Oritavancin Diphosphate occurs because weak cyp2c9 inhibition. Clinically, this means oritavancin is a weak cyp2c9 inhibitor; co-administration may increase or decrease concentrations of these drugs. close monitoring for toxicity or lack of efficacy is recommended. This is classified as a moderate interaction. While it may not require stopping either medication, your healthcare provider should be aware you are taking both so they can monitor for potential effects and adjust treatment if necessary.
What To Tell Your Doctor or Pharmacist
If you are taking Drugs Metabolized By Cyp2d6 and your doctor is considering prescribing Oritavancin Diphosphate (or vice versa), make sure to:
- Inform your doctor and pharmacist of all current medications, including over-the-counter drugs and supplements
- Ask whether the benefits of combining these medications outweigh the risks for your specific situation
- Ask what symptoms to watch for that would indicate the interaction is causing problems
- Ask whether any dosage adjustments are needed
- Never stop or change either medication without first consulting your healthcare provider