Amoxil and Heart attack - a phase IV clinical study of FDA data

Summary:

Heart attack is reported as a side effect among people who take Amoxil (amoxicillin), especially for people who are male, 60+ old, have been taking the drug for 2 - 5 years also take Vioxx, and have Pain.

The phase IV clinical study analyzes which people have Heart attack when taking Amoxil. It is created by eHealthMe based on reports of 3,220 people who have side effects when taking Amoxil from the FDA, and is updated regularly.

What is Amoxil?

Amoxil has active ingredients of amoxicillin. It is often used in infection. eHealthMe is studying from 3,641 Amoxil users. Check the latest studies of Amoxil.

What is Heart attack?

Heart attack is found to be associated with 2,474 drugs and 3,298 conditions by eHealthMe. Check the latest studies of Heart attack.

eHealthMe: drug outcomes in the real world

eHealthMe runs one of the largest post-marketing drug safety studies in the world. We study millions of patients and 5,000 more each day. Our data-driven phase IV clinical trials have been referenced on 800+ peer-reviewed medical publications including The Lancet, Mayo Clinic Proceedings, and Nature. Tools to study our phase IV findings are available to the public, anonymous and free >>>.

On Aug, 31, 2026

3,220 people reported to have side effects when taking Amoxil.
Among them, 50 people (1.55%) have Heart attack.

Among these 50 people:

How long have people been on Amoxil when they have Heart attack? *

What is the gender of people who have Heart attack when taking Amoxil? *

female: 38 %
male: 62 %

What is the age of people who have Heart attack when taking Amoxil? *

What are other drugs people take besides Amoxil? *

What are other side effects people have besides Heart attack? *

Anhedonia (inability to experience pleasure from activities usually found enjoyable): 16 people, 32.00%
Chest Pain: 15 people, 30.00%
Back Pain: 15 people, 30.00%
Weakness: 14 people, 28.00%
Nausea (feeling of having an urge to vomit): 14 people, 28.00%
Coronary Heart Disease (narrowing or blockage of the coronary arteries): 14 people, 28.00%
Hypoaesthesia (reduced sense of touch or sensation): 13 people, 26.00%
Fall: 13 people, 26.00%
Oedema Peripheral (superficial swelling): 13 people, 26.00%
Pain: 13 people, 26.00%

What are the existing conditions these people have? *

Multiple Myeloma (cancer of the plasma cells): 7 people, 14.00%
Pain: 7 people, 14.00%
High Blood Pressure: 6 people, 12.00%
High Blood Cholesterol: 6 people, 12.00%
Arthritis (form of joint disorder that involves inflammation of one or more joints): 5 people, 10.00%
Insomnia (sleeplessness): 4 people, 8.00%
Osteoarthritis (a joint disease caused by cartilage loss in a joint): 3 people, 6.00%
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): 3 people, 6.00%
Back Pain: 3 people, 6.00%
Sleep Disorder: 2 people, 4.00%

* Approximation only. Some reports may have incomplete information.

Do you take Amoxil and have Heart attack?

- Check whether Heart attack 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 Amoxil:

Amoxil (3,641 reports)

Heart attack treatments and more:

Heart attack (266,145 reports)

Browse all side effects of Amoxil:

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 Heart attack:

Heart attack (2,474 drugs)

Browse all the conditions that are associated with Heart attack:

Heart attack (3,298 conditions)

How the study uses the data?

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