Prilosec and Pneumonia streptococcal - a phase IV clinical study of FDA data

Summary:

Pneumonia streptococcal is reported as a side effect among people who take Prilosec (omeprazole), especially for people who are female, 60+ old, also take Senna, and have Multiple myeloma.

The phase IV clinical study analyzes which people have Pneumonia streptococcal when taking Prilosec. It is created by eHealthMe based on reports of 171,578 people who have side effects when taking Prilosec from the FDA, and is updated regularly.

What is Prilosec?

Prilosec has active ingredients of omeprazole. It is often used in gastroesophageal reflux disease. eHealthMe is studying from 175,286 Prilosec users. Check the latest studies of Prilosec.

What is Pneumonia streptococcal?

Pneumonia streptococcal (pneumonia, caused by streptococcus pneumoniae) is found to be associated with 247 drugs and 350 conditions by eHealthMe. Check the latest studies of Pneumonia streptococcal.

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, 30, 2026

171,578 people reported to have side effects when taking Prilosec.
Among them, 25 people (0.01%) have Pneumonia streptococcal.

Could Prilosec cause Pneumonia streptococcal?

Among these 25 people:

What is the gender of people who have Pneumonia streptococcal when taking Prilosec? *

female: 56.52 %
male: 43.48 %

What is the age of people who have Pneumonia streptococcal when taking Prilosec? *

What are other drugs people take besides Prilosec? *

What are other side effects people have besides Pneumonia streptococcal? *

Fatigue (feeling of tiredness): 7 people, 28.00%
Bronchitis (inflammation of the mucous membrane in the bronchial tubes): 5 people, 20.00%
Anaemia (lack of blood): 5 people, 20.00%
Pneumonia: 5 people, 20.00%
Pleural Effusion (water on the lungs): 5 people, 20.00%
Respiratory Acidosis (respiratory failure or ventilatory failure, causes the ph of blood and other bodily fluids to decrease): 5 people, 20.00%
Pancytopenia (medical condition in which there is a reduction in the number of red and white blood cells, as well as platelets): 5 people, 20.00%
Blood Immunoglobulin E Increased: 4 people, 16.00%
Respiratory Tract Infection: 4 people, 16.00%
Infusion Site Pain: 4 people, 16.00%

What are the existing conditions these people have? *

Immunodeficiency Common Variable: 4 people, 16.00%
Multiple Myeloma (cancer of the plasma cells): 4 people, 16.00%
Squamous Cell Carcinoma (a cancer of a kind of epithelial cell): 3 people, 12.00%
Constipation: 2 people, 8.00%
Epigastric Discomfort: 2 people, 8.00%
Nausea (feeling of having an urge to vomit): 2 people, 8.00%
Nausea And Vomiting: 2 people, 8.00%
High Blood Pressure: 2 people, 8.00%
Bone Pain: 2 people, 8.00%
Stress And Anxiety: 2 people, 8.00%

* Approximation only. Some reports may have incomplete information.

Do you take Prilosec and have Pneumonia streptococcal?

- Check whether Pneumonia streptococcal 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 Prilosec:

Prilosec (175,286 reports)

Browse all side effects of Prilosec:

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 Pneumonia streptococcal:

Pneumonia streptococcal (247 drugs)

Browse all the conditions that are associated with Pneumonia streptococcal:

Pneumonia streptococcal (350 conditions)

How the study uses the data?

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