Augmentin and Supraventricular extrasystoles - a phase IV clinical study of FDA data

Summary:

Supraventricular extrasystoles is reported as a side effect among people who take Augmentin (amoxicillin; clavulanate potassium), especially for people who are male, 60+ old, have been taking the drug for 10+ years also take Aspirin, and have Stress and anxiety.

The phase IV clinical study analyzes which people have Supraventricular extrasystoles when taking Augmentin. It is created by eHealthMe based on reports of 41,293 people who have side effects when taking Augmentin from the FDA, and is updated regularly.

What is Augmentin?

Augmentin has active ingredients of amoxicillin; clavulanate potassium. It is often used in sinusitis. eHealthMe is studying from 42,620 Augmentin users. Check the latest studies of Augmentin.

What is Supraventricular extrasystoles?

Supraventricular extrasystoles (premature electrical impulse in the heart, generated above the level of the ventricle) is found to be associated with 662 drugs and 732 conditions by eHealthMe. Check the latest studies of Supraventricular extrasystoles.

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 Sep, 03, 2026

41,293 people reported to have side effects when taking Augmentin.
Among them, 49 people (0.12%) have Supraventricular extrasystoles.

Could Augmentin cause Supraventricular extrasystoles?

Among these 49 people:

How long have people been on Augmentin when they have Supraventricular extrasystoles? *

What is the gender of people who have Supraventricular extrasystoles when taking Augmentin? *

female: 47.92 %
male: 52.08 %

What is the age of people who have Supraventricular extrasystoles when taking Augmentin? *

What are other drugs people take besides Augmentin? *

What are other side effects people have besides Supraventricular extrasystoles? *

Ventricular Extrasystoles (premature cardiac contraction): 27 people, 55.10%
Anaemia (lack of blood): 23 people, 46.94%
Weakness: 22 people, 44.90%
Pain: 19 people, 38.78%
Dyspnea (difficult or laboured breathing): 19 people, 38.78%
Fatigue (feeling of tiredness): 18 people, 36.73%
Pneumonia: 17 people, 34.69%
Enlarged Heart: 17 people, 34.69%
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): 17 people, 34.69%
Mitral Valve Incompetence (inefficient heart valve): 16 people, 32.65%

What are the existing conditions these people have? *

Stress And Anxiety: 7 people, 14.29%
Pain: 5 people, 10.20%
Sinus Disorder (disease of sinus): 5 people, 10.20%
Inflammation: 5 people, 10.20%
Gastroesophageal Reflux Disease (a condition in which stomach contents leak backward from the stomach into the oesophagus): 4 people, 8.16%
Breast Cancer Metastatic: 4 people, 8.16%
Enlarged Prostate: 4 people, 8.16%
Insomnia (sleeplessness): 4 people, 8.16%
Bacterial Infection: 3 people, 6.12%
Gastric Ph Decreased: 3 people, 6.12%

* Approximation only. Some reports may have incomplete information.

Do you take Augmentin and have Supraventricular extrasystoles?

- Check whether Supraventricular extrasystoles 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 Augmentin:

Augmentin (42,620 reports)

Supraventricular extrasystoles treatments and more:

Supraventricular extrasystoles (5,711 reports)

How severe was Supraventricular extrasystoles and when was it recovered:

Supraventricular extrasystoles in Augmentin

Expand to all the drugs that have ingredients of amoxicillin; clavulanate potassium:

Supraventricular extrasystoles and drugs with ingredients of amoxicillin; clavulanate potassium

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 Augmentin:

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 Supraventricular extrasystoles:

Supraventricular extrasystoles (662 drugs)

Browse all the conditions that are associated with Supraventricular extrasystoles:

Supraventricular extrasystoles (732 conditions)

How the study uses the data?

The study uses data from the FDA. It is based on amoxicillin; clavulanate potassium (the active ingredients of Augmentin) and Augmentin (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.