Amoxicillin and Ventricular dysfunction - a phase IV clinical study of FDA data

Summary:

Ventricular dysfunction is reported as a side effect among people who take Amoxicillin (amoxicillin), especially for people who are male, 60+ old, also take Cephalexin, and have Depression.

The phase IV clinical study analyzes which people have Ventricular dysfunction when taking Amoxicillin. It is created by eHealthMe based on reports of 95,831 people who have side effects when taking Amoxicillin from the FDA, and is updated regularly.

What is Amoxicillin?

Amoxicillin has active ingredients of amoxicillin. It is often used in infection. eHealthMe is studying from 99,235 Amoxicillin users. Check the latest studies of Amoxicillin.

What is Ventricular dysfunction?

Ventricular dysfunction (heart dysfunction) is found to be associated with 459 drugs and 551 conditions by eHealthMe. Check the latest studies of Ventricular dysfunction.

On Jun, 19, 2026

95,831 people reported to have side effects when taking Amoxicillin.
Among them, 36 people (0.04%) have Ventricular dysfunction.

Could Amoxicillin cause Ventricular dysfunction?

Among these 36 people:

What is the gender of people who have Ventricular dysfunction when taking Amoxicillin? *

female: 26.47 %
male: 73.53 %

What is the age of people who have Ventricular dysfunction when taking Amoxicillin? *

What are other drugs people take besides Amoxicillin? *

What are other side effects people have besides Ventricular dysfunction? *

Cardiac Failure Congestive: 21 people, 58.33%
Pain: 21 people, 58.33%
Stress And Anxiety: 20 people, 55.56%
Tricuspid Valve Incompetence (inefficient heart valve): 19 people, 52.78%
Mitral Valve Incompetence (inefficient heart valve): 17 people, 47.22%
Dyspnea (difficult or laboured breathing): 15 people, 41.67%
Enlarged Heart: 14 people, 38.89%
Anaemia (lack of blood): 13 people, 36.11%
Aortic Valve Incompetence: 13 people, 36.11%
Cardiac Valve Disease (heart valve disease): 13 people, 36.11%

What are the existing conditions these people have? *

Depression: 9 people, 25.00%
Multiple Myeloma (cancer of the plasma cells): 3 people, 8.33%
Swallowing Pain Or Burning: 2 people, 5.56%
Ankylosing Spondylitis (type of arthritis affecting the spine): 2 people, 5.56%
Foetal Exposure During Pregnancy (exposing your unborn child to contraindicated in pregnancy leads birth defect): 2 people, 5.56%
Ear Pain: 2 people, 5.56%
Cardiac Failure Congestive: 2 people, 5.56%
Bladder Cancer: 1 person, 2.78%
Arthritis (form of joint disorder that involves inflammation of one or more joints): 1 person, 2.78%
Atrial Fibrillation/flutter (atrial fibrillation and flutter are abnormal heart rhythms in which the atria, or upper chambers of the heart, are out of sync with the ventricles): 1 person, 2.78%

* Approximation only. Some reports may have incomplete information.

Do you take Amoxicillin and have Ventricular dysfunction?

- Check whether Ventricular 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 Amoxicillin:

Amoxicillin (99,235 reports)

Browse all side effects of Amoxicillin:

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 Ventricular dysfunction:

Ventricular dysfunction (459 drugs)

Browse all the conditions that are associated with Ventricular dysfunction:

Ventricular dysfunction (551 conditions)

How the study uses the data?

The study uses data from the FDA. It is based on amoxicillin (the active ingredients of Amoxicillin) and Amoxicillin (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.