Answer
A licensed interaction study found no pharmacokinetic effect on a combined oral contraceptive at the studied therapeutic exposure. Discuss contraception with the prescriber, particularly when other enzyme-inducing medicines are used.
Sources for this answer
- Briviact 10 mg/ml oral solution — Current selected SmPCemc · Summary of Product Characteristics
General medicine information. Follow the instructions for your own medicine and speak to a pharmacist or clinician about your individual circumstances.