A 45-year-old member asked:
How long does it take for lamotrigine to begin working?
1 doctor answer • 1 doctor weighed in
Neurology 34 years experience
1 month: In reality, it depends upon the situation. Is the person taking Lamotrigine as mono or poly (add-on) therapy. Some people respond to low doses (50 - 100 mg/day). Others require higher doses for a therapeutic effect (300 - 500 mg/day).
5.5k viewsAnswered >2 years ago
Last updated Jun 26, 2014
Connect with a U.S. board-certified doctor by text or video anytime, anywhere.
24/7 visits - just $39!
50% off with $15/month membership
Content on HealthTap (including answers) should not be used for medical advice, diagnosis, or treatment, and interactions on HealthTap do not create a doctor-patient relationship. Never disregard or delay professional medical advice in person because of anything on HealthTap. Call your doctor or 911 if you think you may have a medical emergency.