Zoloft and Sinus node dysfunction - a phase IV clinical study of FDA data

Summary:

Sinus node dysfunction is reported as a side effect among people who take Zoloft (sertraline hydrochloride), especially for people who are female, 60+ old, also take Xanax, and have Constipation.

The phase IV clinical study analyzes which people have Sinus node dysfunction when taking Zoloft. It is created by eHealthMe based on reports of 128,159 people who have side effects when taking Zoloft from the FDA, and is updated regularly.

What is Zoloft?

Zoloft has active ingredients of sertraline hydrochloride. It is often used in depression. eHealthMe is studying from 138,795 Zoloft users. Check the latest studies of Zoloft.

What is Sinus node dysfunction?

Sinus node dysfunction (a group of abnormal heart rhythms) is found to be associated with 1,165 drugs and 840 conditions by eHealthMe. Check the latest studies of Sinus node dysfunction.

On Mar, 19, 2026

128,159 people reported to have side effects when taking Zoloft.
Among them, 58 people (0.05%) have Sinus node dysfunction.

Could Zoloft cause Sinus node dysfunction?

Among these 58 people:

What is the gender of people who have Sinus node dysfunction when taking Zoloft? *

Click here to view

* Approximation only. Some reports may have incomplete information.

Do you take Zoloft and have Sinus node dysfunction?

- Check whether Sinus node dysfunction is associated with a drug or a condition
- Predict drug outcomes for up to one year with AI
- Get an AI agent to monitor your drugs continuously

Related studies:

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

Zoloft (138,795 reports)

Sinus node dysfunction treatments and more:

Sinus node dysfunction (4,617 reports)

How severe was Sinus node dysfunction and when was it recovered:

Sinus node dysfunction in Zoloft

Expand to all the drugs that have ingredients of sertraline hydrochloride:

Sinus node dysfunction and drugs with ingredients of sertraline hydrochloride (90 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+

Browse all side effects of Zoloft:

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

Browse all the drugs that are associated with Sinus node dysfunction:

Sinus node dysfunction (1,165 drugs)

Browse all the conditions that are associated with Sinus node dysfunction:

Sinus node dysfunction (840 conditions)

Related publications that referenced our studies

Izgi C, Erdem G, Mansuroglu D, Kurtoglu N, Kara M, Gunesdogdu F, "Severe hypokalemia probably associated with sertraline use", Annals of Pharmacotherapy, 2014 Jan .
Izgi C, Erdem G, Mansuroglu D, Kurtoglu N, Kara M, Gunesdogdu F, "Severe hypokalemia probably associated with sertraline use", Annals of Pharmacotherapy, 2014 Jan .

How the study uses the data?

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