Protonix and Small intestinal obstruction - a phase IV clinical study of FDA data

Summary:

Small intestinal obstruction is reported as a side effect among people who take Protonix (pantoprazole sodium), especially for people who are female, 60+ old, have been taking the drug for < 1 month also take Zofran, and have Pain.

The phase IV clinical study analyzes which people have Small intestinal obstruction when taking Protonix. It is created by eHealthMe based on reports of 130,073 people who have side effects when taking Protonix from the FDA, and is updated regularly.

What is Protonix?

Protonix has active ingredients of pantoprazole sodium. It is often used in gastroesophageal reflux disease. eHealthMe is studying from 132,659 Protonix users. Check the latest studies of Protonix.

What is Small intestinal obstruction?

Small intestinal obstruction (blockage in small intestine) is found to be associated with 1,035 drugs and 986 conditions by eHealthMe. Check the latest studies of Small intestinal obstruction.

On Aug, 06, 2026

130,073 people reported to have side effects when taking Protonix.
Among them, 368 people (0.28%) have Small intestinal obstruction.

Could Protonix cause Small intestinal obstruction?

Among these 368 people:

How long have people been on Protonix when they have Small intestinal obstruction? *

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What is the gender of people who have Small intestinal obstruction when taking Protonix? *

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What is the age of people who have Small intestinal obstruction when taking Protonix? *

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* Approximation only. Some reports may have incomplete information.

Do you take Protonix and have Small intestinal obstruction?

- Check whether Small intestinal obstruction 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 Protonix:

Protonix (132,659 reports)

Small intestinal obstruction treatments and more:

Small intestinal obstruction (15,333 reports)

How severe was Small intestinal obstruction and when was it recovered:

Small intestinal obstruction in Protonix

Expand to all the drugs that have ingredients of pantoprazole sodium:

Small intestinal obstruction and drugs with ingredients of pantoprazole sodium (904 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 Protonix:

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 Small intestinal obstruction:

Small intestinal obstruction (1,035 drugs)

Browse all the conditions that are associated with Small intestinal obstruction:

Small intestinal obstruction (986 conditions)

How the study uses the data?

The study uses data from the FDA. It is based on pantoprazole sodium (the active ingredients of Protonix) and Protonix (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.