Does Oral Contraceptives Interact with Meropenem And Sodium Chloride?
Oral Contraceptives and Meropenem And Sodium Chloride have a moderate drug interaction according to U.S. FDA drug labeling data. Effectiveness may be reduced due to metabolism via CYP3A and PXR-regulated enzymes. Effective alternative non-hormonal forms of contraception or additional contraceptive methods are recommended. The mechanism involves induction of cyp3a and pregnane x receptor-regulated enzymes. 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
- Meropenem And Sodium Chloride Class
- beta Lactamase Inhibitor
- Management
- Monitor for effects
- Data Source
- U.S. FDA via OpenFDA
How This Interaction Works
The interaction between Oral Contraceptives and Meropenem And Sodium Chloride occurs because induction of cyp3a and pregnane x receptor-regulated enzymes. Clinically, this means effectiveness may be reduced due to metabolism via cyp3a and pxr-regulated enzymes. effective alternative non-hormonal forms of contraception or additional contraceptive methods are 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 Oral Contraceptives and your doctor is considering prescribing Meropenem And Sodium Chloride (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