Answer
It can lower lamotrigine concentrations and destabilise seizure or mood control. Prescribing should be coordinated with the clinician managing lamotrigine.
Sources for this answer
- Ovranette 150/30 micrograms Coated Tablets — Current selected SmPCemc · Summary of Product Characteristics
- Microgynon 30 ED — 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.