Drug interactions between Lamictal and Mirena
Interactions between your selected drugs
levonorgestrel ↔ lamotrigine
Applies to:Mirena (levonorgestrel) and Lamictal (lamotrigine)
Talk to your doctor before using lamoTRIgine together with levonorgestrel. Combining these medications may reduce the blood levels and effects of lamoTRIgine. You may need a dose adjustment if you have been taking lamoTRIgine and are starting treatment with levonorgestrel. Similarly, if levonorgestrel is discontinued, your dosage of lamoTRIgine may need to be readjusted. Contact your doctor if your condition changes or you experience loss of seizure control during treatment with these medications. When levonorgestrel is stopped or interrupted briefly, be alert to potentially increased side effects of lamoTRIgine such as dizziness, drowsiness, nausea, vomiting, diarrhea, blurred vision, incoordination, tremor, restlessness, irritability, depression, anxiety, and mood or behavior changes. It is important to tell your doctor about all other medications you use, including vitamins and herbs. Do not stop using any medications without first talking to your doctor.
Drug Interaction Classification
The classifications below are a guideline only. The relevance of a particular drug interaction to a specific patient is difficult to determine using this tool alone given the large number of variables that may apply.
|Major||Highly clinically significant. Avoid combinations; the risk of the interaction outweighs the benefit.|
|Moderate||Moderately clinically significant. Usually avoid combinations; use it only under special circumstances.|
|Minor||Minimally clinically significant. Minimize risk; assess risk and consider an alternative drug, take steps to circumvent the interaction risk and/or institute a monitoring plan.|
Do not stop taking any medications without consulting your healthcare provider.
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