Lamictal and Zonegran drug interactions - a phase IV clinical study of FDA data
Summary:
Drug interactions are reported among people who take Lamictal (lamotrigine) and Zonegran (zonisamide). Common drug interactions include drug hypersensitivity among females and drug ineffective among males.
The phase IV clinical study analyzes what interactions people have when they take Lamictal and Zonegran. It is created by eHealthMe based on reports of 786 people who take the same drugs from the FDA, and is updated regularly.
What is Lamictal?
Lamictal has active ingredients of lamotrigine. It is often used in bipolar disorder. eHealthMe is studying from 82,626 Lamictal users. Check the latest studies of Lamictal.
What is Zonegran?
Zonegran has active ingredients of zonisamide. It is often used in epilepsy. eHealthMe is studying from 6,211 Zonegran users. Check the latest studies of Zonegran.
786 people who take Lamictal and Zonegran together, and have interactions are studied.

What are the common drug interactions of Lamictal and Zonegran, by gender? *
What are the common drug interactions of Lamictal and Zonegran, by age (0-1 to 60+)? *
What are the existing conditions these people have? *
* Approximation only. Some reports may have incomplete information.
Do you take Lamictal and Zonegran?
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Related studies:
Effectiveness of, side effects of, and alternative drugs to the 2 drugs:
Browse all drug interactions of Lamictal and Zonegran:
a b c d e f g h i j k l m n o p q r s t u v w x y zSub-studies by gender and age:
Female: 0-1 2-9 10-19 20-29 30-39 40-49 50-59 60+
Male: 0-1 2-9 10-19 20-29 30-39 40-49 50-59 60+
Browse all side effects of Lamictal:
a b c d e f g h i j k l m n o p q r s t u v w x y zBrowse all side effects of Zonegran:
a b c d e f g h i j k l m n o p q r s t u v w x y zBrowse all interactions between Lamictal and drugs from A to Z:
a b c d e f g h i j k l m n o p q r s t u v w x y zBrowse all interactions between Zonegran and drugs from A to Z:
a b c d e f g h i j k l m n o p q r s t u v w x y zRelated publications that referenced our studies
- Alonso-Navarro H, Montes JM, Plaza-Nieto JF, Jiménez-Jiménez FJ, "Cataplexy Possibly Associated With Lamotrigine", Journal of clinical psychopharmacology, 2016 Aug .
- Gupta MC, Khanna J, Mathur R, Mittal N, "Lamotrigine-induced fulminant hepatic failure: an unusual presentation", IMSEAR, 2015 Jan .
- Alonso-Navarro H, Montes JM, Plaza-Nieto JF, Jiménez-Jiménez FJ, "Cataplexy Possibly Associated With Lamotrigine", Journal of clinical psychopharmacology, 2016 Aug .
- Gupta MC, Khanna J, Mathur R, Mittal N, "Lamotrigine-induced fulminant hepatic failure: an unusual presentation", IMSEAR, 2015 Jan .
How the study uses the data?
The study uses data from the FDA. It is based on lamotrigine and zonisamide (the active ingredients of Lamictal and Zonegran, respectively), and Lamictal and Zonegran (the brand names). Other drugs that have the same active ingredients (e.g. generic drugs) are not considered. Dosage of drugs is not considered in the study.
How to use the study?
DO NOT STOP MEDICATIONS without first consulting your doctor. If there are any serious or long term adverse effects discovered in the study, discuss the study with your doctor to ensure that proper medication management will be in place if applicable.
Who is eHealthMe?
With medical big data and proven AI/ML algorithms, eHealthMe provides a platform for everyone to run phase IV clinical trials. We study millions of patients and 5,000 more each day. Results of our real-world drug study have been referenced on 800+ peer-reviewed medical publications, including The Lancet, Mayo Clinic Proceedings, and Nature. Our analysis results are available to researchers, health care professionals, patients (testimonials), and software developers (open API).
WARNING, DISCLAIMER, USE FOR PUBLICATION
WARNING: Please DO NOT STOP MEDICATIONS without first consulting a physician since doing so could be hazardous to your health.
DISCLAIMER: All material available on eHealthMe.com is for informational purposes only, and is not a substitute for medical advice, diagnosis, or treatment provided by a qualified healthcare provider. All information is observation-only. Our phase IV clinical studies alone cannot establish cause-effect relationship. Different individuals may respond to medication in different ways. Every effort has been made to ensure that all information is accurate, up-to-date, and complete, but no guarantee is made to that effect. The use of the eHealthMe site and its content is at your own risk.
If you use this eHealthMe study on publication, please acknowledge it with a citation: study title, URL, accessed date.
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