Answer
It may reduce exposure to oral contraceptives metabolised by CYP3A4. Discuss contraceptive reliability and alternatives with the prescriber or pharmacist.
Sources for this answer
- Kevzara 150 mg solution for injection in pre-filled pen — 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.