Amoxil and Bradycardia - a phase IV clinical study of FDA data

Summary:

Bradycardia 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 < 1 month also take Norvasc, and have Pain.

The phase IV clinical study analyzes which people have Bradycardia 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 Bradycardia?

Bradycardia (abnormally slow heart action) is found to be associated with 1,930 drugs and 3,118 conditions by eHealthMe. Check the latest studies of Bradycardia.

On Apr, 16, 2026

3,220 people reported to have side effects when taking Amoxil.
Among them, 29 people (0.9%) have Bradycardia.

Among these 29 people:

How long have people been on Amoxil when they have Bradycardia? *

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

female: 29.63 %
male: 70.37 %

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

What are other drugs people take besides Amoxil? *

What are other side effects people have besides Bradycardia? *

Dyspnea (difficult or laboured breathing): 13 people, 44.83%
Acute Kidney Failure: 12 people, 41.38%
Dizziness: 11 people, 37.93%
Skin Blushing/flushing (a sudden reddening of the face, neck): 11 people, 37.93%
Bronchitis (inflammation of the mucous membrane in the bronchial tubes): 9 people, 31.03%
High Blood Pressure: 9 people, 31.03%
Upper Respiratory Tract Infection: 9 people, 31.03%
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): 8 people, 27.59%
Cough: 8 people, 27.59%
Mitral Valve Incompetence (inefficient heart valve): 8 people, 27.59%

What are the existing conditions these people have? *

Arthritis (form of joint disorder that involves inflammation of one or more joints): 3 people, 10.34%
Pain: 3 people, 10.34%
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): 2 people, 6.90%
Gastroesophageal Reflux Disease (a condition in which stomach contents leak backward from the stomach into the oesophagus): 2 people, 6.90%
Nausea And Vomiting: 2 people, 6.90%
High Blood Cholesterol: 2 people, 6.90%
High Blood Pressure: 2 people, 6.90%
Kawasaki's Disease (an autoimmune disease in which the medium-sized blood vessels throughout the body become inflamed): 2 people, 6.90%
Stress And Anxiety: 2 people, 6.90%
Wheezing (a high-pitched whistling sound made while you breath): 1 person, 3.45%

* Approximation only. Some reports may have incomplete information.

Do you take Amoxil and have Bradycardia?

- Check whether Bradycardia 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)

Bradycardia treatments and more:

Bradycardia (61,180 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 Bradycardia:

Bradycardia (1,930 drugs)

Browse all the conditions that are associated with Bradycardia:

Bradycardia (3,118 conditions)

Related publications that referenced our studies

Schlumbrecht MP, Hehr K, "Cisplatin-induced bradycardia and the importance of the QT interval", Journal of Oncology Pharmacy Practice, 2015 Jan .
Oflaz MB, Kucukdurmaz Z, Guven AS, Karapinar H, Kaya A, Sancakdar E, Deveci K, Gul I, Erdem A, Cevit O, Icagasioglu FD, "Bradycardia seen in children with Crimean-Congo hemorrhagic fever", Vector-Borne and Zoonotic Diseases, 2013 Nov .
Schlumbrecht MP, Hehr K, "Cisplatin-induced bradycardia and the importance of the QT interval", Journal of Oncology Pharmacy Practice, 2015 Jan .
Oflaz MB, Kucukdurmaz Z, Guven AS, Karapinar H, Kaya A, Sancakdar E, Deveci K, Gul I, Erdem A, Cevit O, Icagasioglu FD, "Bradycardia seen in children with Crimean-Congo hemorrhagic fever", Vector-Borne and Zoonotic Diseases, 2013 Nov .

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.