LoSeasonique Drug Interactions

St. John's Wort
St. John's wort (a commonly used herbal supplement) may decrease the effectiveness of LoSeasonique, increasing the chance of pregnancy. In general, you should not take St. John's wort while using LoSeasonique.
Like all birth control pills, LoSeasonique may cause unpredictable effects on blood clotting when combined with warfarin. If you take these medications together, you may need extra monitoring.

Final Thoughts on LoSeasonique Drug Interactions

It is possible that not every drug interaction with LoSeasonique was discussed in this article. Therefore, you should talk with your pharmacist or healthcare provider about the interactions that may apply to you.
Last reviewed by: Kristi Monson, PharmD
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