Lansoprazole and Ventricular dysfunction - a phase IV clinical study of FDA data

Summary:

Ventricular dysfunction is reported as a side effect among people who take Lansoprazole (lansoprazole), especially for people who are female, 60+ old, have been taking the drug for < 1 month also take Aspirin, and have Respiratory tract infection.

The phase IV clinical study analyzes which people have Ventricular dysfunction when taking Lansoprazole. It is created by eHealthMe based on reports of 128,069 people who have side effects when taking Lansoprazole from the FDA, and is updated regularly.

What is Lansoprazole?

Lansoprazole has active ingredients of lansoprazole. It is often used in gastroesophageal reflux disease. eHealthMe is studying from 129,666 Lansoprazole users. Check the latest studies of Lansoprazole.

What is Ventricular dysfunction?

Ventricular dysfunction (heart dysfunction) is found to be associated with 449 drugs and 551 conditions by eHealthMe. Check the latest studies of Ventricular dysfunction.

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

128,069 people reported to have side effects when taking Lansoprazole.
Among them, 55 people (0.04%) have Ventricular dysfunction.

Could Lansoprazole cause Ventricular dysfunction?

Among these 55 people:

How long have people been on Lansoprazole when they have Ventricular dysfunction? *

What is the gender of people who have Ventricular dysfunction when taking Lansoprazole? *

female: 52 %
male: 48 %

What is the age of people who have Ventricular dysfunction when taking Lansoprazole? *

What are other drugs people take besides Lansoprazole? *

What are other side effects people have besides Ventricular dysfunction? *

Heart Attack: 25 people, 45.45%
Acute Kidney Failure: 23 people, 41.82%
Rhabdomyolysis (a condition in which damaged skeletal muscle tissue breaks down): 23 people, 41.82%
Lower Respiratory Tract Infection: 19 people, 34.55%
Influenza Like Illness: 18 people, 32.73%
Anorexia (eating disorder characterized by immoderate food restriction and irrational fear of gaining weight): 17 people, 30.91%
Liver Function Test Abnormal: 16 people, 29.09%
Weakness: 16 people, 29.09%
Myopathy (a muscular disease in which the muscle fibres do not function): 14 people, 25.45%
Tenderness (pain or discomfort when an affected area is touched): 13 people, 23.64%

What are the existing conditions these people have? *

Respiratory Tract Infection: 9 people, 16.36%
High Blood Cholesterol: 8 people, 14.55%
Rheumatoid Arthritis (a chronic progressive disease causing inflammation in the joints): 4 people, 7.27%
Depression: 3 people, 5.45%
Hypertonia (abnormal increase in muscle tension and a reduced ability of a muscle to stretch): 3 people, 5.45%
High Blood Pressure: 3 people, 5.45%
Aplastic Anemia: 2 people, 3.64%
Hypertriglyceridaemia (excess of triglycerides in the blood): 2 people, 3.64%
Hyperlipidaemia (presence of excess lipids in the blood): 2 people, 3.64%
Heart Attack: 2 people, 3.64%

* Approximation only. Some reports may have incomplete information.

Do you take Lansoprazole and have Ventricular dysfunction?

- Check whether Ventricular dysfunction 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 Lansoprazole:

Lansoprazole (129,666 reports)

Browse all side effects of Lansoprazole:

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 Ventricular dysfunction:

Ventricular dysfunction (449 drugs)

Browse all the conditions that are associated with Ventricular dysfunction:

Ventricular dysfunction (551 conditions)

How the study uses the data?

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