Omeprazole and Escherichia bacteraemia - a phase IV clinical study of FDA data

Summary:

Escherichia bacteraemia is reported as a side effect among people who take Omeprazole (omeprazole), especially for people who are male, 60+ old, have been taking the drug for 1 - 6 months also take Vancomycin, and have High blood pressure.

The phase IV clinical study analyzes which people have Escherichia bacteraemia when taking Omeprazole. It is created by eHealthMe based on reports of 400,982 people who have side effects when taking Omeprazole from the FDA, and is updated regularly.

What is Omeprazole?

Omeprazole has active ingredients of omeprazole. It is often used in gastroesophageal reflux disease. eHealthMe is studying from 410,631 Omeprazole users. Check the latest studies of Omeprazole.

What is Escherichia bacteraemia?

Escherichia bacteraemia (presence of bacteria escherichia coli in the blood) is found to be associated with 355 drugs and 487 conditions by eHealthMe. Check the latest studies of Escherichia bacteraemia.

On Jul, 27, 2026

400,982 people reported to have side effects when taking Omeprazole.
Among them, 112 people (0.03%) have Escherichia bacteraemia.

Could Omeprazole cause Escherichia bacteraemia?

Among these 112 people:

How long have people been on Omeprazole when they have Escherichia bacteraemia? *

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What is the gender of people who have Escherichia bacteraemia when taking Omeprazole? *

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What is the age of people who have Escherichia bacteraemia when taking Omeprazole? *

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* Approximation only. Some reports may have incomplete information.

Do you take Omeprazole and have Escherichia bacteraemia?

- Check whether Escherichia bacteraemia 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 Omeprazole:

Omeprazole (410,631 reports)

Escherichia bacteraemia treatments and more:

Escherichia bacteraemia (2,739 reports)

How severe was Escherichia bacteraemia and when was it recovered:

Escherichia bacteraemia in Omeprazole

Expand to all the drugs that have ingredients of omeprazole:

Escherichia bacteraemia and drugs with ingredients of omeprazole (132 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 Omeprazole:

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 Escherichia bacteraemia:

Escherichia bacteraemia (355 drugs)

Browse all the conditions that are associated with Escherichia bacteraemia:

Escherichia bacteraemia (487 conditions)

How the study uses the data?

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