Baclofen and Arrhythmia - a phase IV clinical study of FDA data

Summary:

Arrhythmia is reported as a side effect among people who take Baclofen (baclofen), especially for people who are female, 40-49 old, have been taking the drug for < 1 month also take Lyrica, and have Pain.

The phase IV clinical study analyzes which people have Arrhythmia when taking Baclofen. It is created by eHealthMe based on reports of 106,082 people who have side effects when taking Baclofen from the FDA, and is updated regularly.

What is Baclofen?

Baclofen has active ingredients of baclofen. It is often used in muscle spasms. eHealthMe is studying from 108,657 Baclofen users. Check the latest studies of Baclofen.

What is Arrhythmia?

Arrhythmia (irregular heartbeat) is found to be associated with 2,793 drugs and 4,758 conditions by eHealthMe. Check the latest studies of Arrhythmia.

On Nov, 13, 2025

106,082 people reported to have side effects when taking Baclofen.
Among them, 1,036 people (0.98%) have Arrhythmia.

Among these 1,036 people:

* Approximation only. Some reports may have incomplete information.

Do you take Baclofen and have Arrhythmia?

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Related studies:

Effectiveness of, long term effects of, and alternative drugs to Baclofen:

Baclofen (108,657 reports)

Arrhythmia treatments and more:

Arrhythmia (177,904 reports)

How severe was Arrhythmia and when was it recovered:

Arrhythmia in Baclofen

Expand to all the drugs that have ingredients of baclofen:

Arrhythmia and drugs with ingredients of baclofen (1,354 reports)

Sub-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+

Common Baclofen side effects:

Baclofen side effect: Fall (7,946 reports)

Browse all side effects of Baclofen:

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 z

Common drugs associated with Arrhythmia:

Browse all the drugs that are associated with Arrhythmia:

Arrhythmia (2,793 drugs)

Common conditions associated with Arrhythmia:

Hypertension aggravated: 8,014 reports
Blood pressure increased: 7,966 reports
Htn: 7,965 reports
Depression aggravated: 4,689 reports
Depression: 4,652 reports
Pain exacerbated: 4,609 reports
Alternative medicine - pain relief: 4,530 reports
Arthritis - rheumatoid: 4,488 reports
Rheumatoid arthritis: 4,440 reports
Schizophrenia: 3,314 reports

Browse all the conditions that are associated with Arrhythmia:

Arrhythmia (4,758 conditions)

Drugs similar to Baclofen and Arrhythmia :

How the study uses the data?

The study uses data from the FDA. It is based on baclofen (the active ingredients of Baclofen) and Baclofen (the brand name). 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.