Flexeril and Carbamazepine drug interactions - a phase IV clinical study of FDA data
Summary:
Drug interactions are reported among people who take Flexeril (cyclobenzaprine hydrochloride) and Carbamazepine (carbamazepine). Common drug interactions include sedation among females and fall among males.
The phase IV clinical study analyzes what interactions people have when they take Flexeril and Carbamazepine. It is created by eHealthMe based on reports of 117 people who take the same drugs from the FDA, and is updated regularly.
What is Flexeril?
Flexeril has active ingredients of cyclobenzaprine hydrochloride. It is often used in muscle spasms. eHealthMe is studying from 38,308 Flexeril users. Check the latest studies of Flexeril.
What is Carbamazepine?
Carbamazepine has active ingredients of carbamazepine. It is often used in epilepsy. eHealthMe is studying from 44,628 Carbamazepine users. Check the latest studies of Carbamazepine.
117 people who take Flexeril and Carbamazepine together, and have interactions are studied.

What are the common drug interactions of Flexeril and Carbamazepine, by gender? *
What are the common drug interactions of Flexeril and Carbamazepine, 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 Flexeril and Carbamazepine?
- Personalize this study to your gender, age, symptoms and drugs
- Predict drug outcomes for up to one year with AI
- Get an AI agent to monitor your drugs continuously
Related studies:
Effectiveness of, side effects of, and alternative drugs to the 2 drugs:
- Flexeril (38,308 reports)
- Carbamazepine (44,628 reports)
Browse all drug interactions of Flexeril and Carbamazepine:
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 Flexeril:
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 Carbamazepine:
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 Flexeril 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 Carbamazepine 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
- Puvanendran R, Teo HZ, "Case report of use of Black Cohosh for carbamazepine induced hot flushes in a post menopausal woman", Maturitas, 2017 Jun .
- Arshad F, Ladakhi Y, Khan MA, "A rare case of carbamazepine induced pancreatitis", International Journal of Students’ Research, 2013 Jul .
- Yava?o?lu I, Sarg?n G, Demirbulat A, "Carbamazepine and hematological malignancies", Turkish journal of haematology: official journal of Turkish Society of Haematology, 2013 Jan .
- Puvanendran R, Teo HZ, "Case report of use of Black Cohosh for carbamazepine induced hot flushes in a post menopausal woman", Maturitas, 2017 Jun .
- Arshad F, Ladakhi Y, Khan MA, "A rare case of carbamazepine induced pancreatitis", International Journal of Students’ Research, 2013 Jul .
- Yava?o?lu I, Sarg?n G, Demirbulat A, "Carbamazepine and hematological malignancies", Turkish journal of haematology: official journal of Turkish Society of Haematology, 2013 Jan .
How the study uses the data?
The study uses data from the FDA. It is based on cyclobenzaprine hydrochloride and carbamazepine (the active ingredients of Flexeril and Carbamazepine, respectively), and Flexeril and Carbamazepine (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.
Recent studies on eHealthMe:
- Drug interactions of Repaglinide and Cyclophosphamide - 6 seconds ago
- Drug interactions of Combigan and Hyzaar - 8 seconds ago
- Wellbutrin vs. Lamictal Cd, side effect and effectiveness comparison - 18 seconds ago
- Drug interactions of Loprox and Triamcinolone - 19 seconds ago
- Could Motrin cause Hypovolaemia? - 20 seconds ago
- Essential Thrombocythaemia and Urinary Tract Infection - 26 seconds ago
- Could Venofer cause Fatigue? - 31 seconds ago
- Cardiac Failure Chronic and Shock Haemorrhagic - 32 seconds ago
- Could Avalide cause Gastric Ulcer? - 34 seconds ago
- Could Digoxin cause Night Sweats? - 35 seconds ago