Does Cedazuridine And Decitabine Interact with Drugs Metabolized By Cyp2d6?
Cedazuridine And Decitabine and Drugs Metabolized By Cyp2d6 have a major drug interaction according to U.S. FDA drug labeling data. Cedazuridine inhibits CDA enzyme, increasing systemic exposure and toxicity risk of CDA-metabolized drugs. Coadministration should be avoided. The mechanism involves inhibition of cytidine deaminase (cda) enzyme leading to increased systemic exposure. 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
- Major
- Cedazuridine And Decitabine Class
- Nucleoside Metabolic Inhibitor
- Management
- Close medical supervision required
- Data Source
- U.S. FDA via OpenFDA
How This Interaction Works
The interaction between Cedazuridine And Decitabine and Drugs Metabolized By Cyp2d6 occurs because inhibition of cytidine deaminase (cda) enzyme leading to increased systemic exposure. Clinically, this means cedazuridine inhibits cda enzyme, increasing systemic exposure and toxicity risk of cda-metabolized drugs. coadministration should be avoided. This is classified as a major interaction, meaning it could cause serious harm if not properly managed. Your healthcare provider may need to adjust dosages, substitute one medication, or increase monitoring frequency.
What To Tell Your Doctor or Pharmacist
If you are taking Cedazuridine And Decitabine and your doctor is considering prescribing Drugs Metabolized By Cyp2d6 (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 how frequently you should be monitored while these are co-prescribed
- Ask whether any dosage adjustments are needed
- Never stop or change either medication without first consulting your healthcare provider