Effexor and Cardiac function test abnormal - a phase IV clinical study of FDA data

Summary:

We study 99,849 people who take Effexor (venlafaxine hydrochloride) or have Cardiac function test abnormal. No report of Cardiac function test abnormal is found in people who take Effexor.

The phase IV clinical study is created by eHealthMe based on reports from the FDA, and is updated regularly.

What is Effexor?

Effexor has active ingredients of venlafaxine hydrochloride. It is often used in depression. eHealthMe is studying from 99,485 Effexor users. Check the latest studies of Effexor.

What is Cardiac Function Test Abnormal?

Cardiac function test abnormal is found to be associated with 61 drugs and 186 conditions by eHealthMe. Check the latest studies of Cardiac function test abnormal.

On Dec, 12, 2025

No report is found.

Do you take Effexor and have Cardiac function test abnormal?

- Check whether Cardiac function test abnormal is associated with a drug or a condition
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Related studies:

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

Effexor (99,485 reports)

Browse all side effects of Effexor:

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Browse all the drugs that are associated with Cardiac function test abnormal:

Cardiac function test abnormal

Browse all the conditions that are associated with Cardiac function test abnormal:

Cardiac function test abnormal

Drugs similar to Effexor and Cardiac function test abnormal :

How the study uses the data?

The study uses data from the FDA. It is based on venlafaxine hydrochloride (the active ingredients of Effexor) and Effexor (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.