Answer
Yes, Lizinna (ethinylestradiol + norgestimate) may decrease lamotrigine plasma levels through induction of glucuronidation; physicians should consult the concurrently used drug’s labelling for interaction information and possible dosage adjustments.
Sources for this answer
- Lizinna 250 microgram /35 microgram TabletsMorningside Healthcare Ltd · emc · SmPC §4.5 Interaction with other medicinal products · Version 6Document updated
Sources checked