Lopurin and Pseudomonas test positive - a phase IV clinical study of FDA data

Summary:

Pseudomonas test positive is reported as a side effect among people who take Lopurin (allopurinol), especially for people who are male, 60+ old, have been taking the drug for < 1 month also take Pantoprazole, and have Acute myeloid leukaemia.

The phase IV clinical study analyzes which people have Pseudomonas test positive when taking Lopurin. It is created by eHealthMe based on reports of 188,140 people who have side effects when taking Lopurin from the FDA, and is updated regularly.

What is Lopurin?

Lopurin has active ingredients of allopurinol. It is often used in gout. eHealthMe is studying from 190,798 Lopurin users. Check the latest studies of Lopurin.

What is Pseudomonas test positive?

Pseudomonas test positive is found to be associated with 163 drugs and 289 conditions by eHealthMe. Check the latest studies of Pseudomonas test positive.

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, 01, 2026

188,140 people reported to have side effects when taking Lopurin.
Among them, 18 people (0.01%) have Pseudomonas test positive.

Could Lopurin cause Pseudomonas test positive?

Among these 18 people:

How long have people been on Lopurin when they have Pseudomonas test positive? *

What is the gender of people who have Pseudomonas test positive when taking Lopurin? *

female: 35.71 %
male: 64.29 %

What is the age of people who have Pseudomonas test positive when taking Lopurin? *

What are other drugs people take besides Lopurin? *

What are other side effects people have besides Pseudomonas test positive? *

Diarrhea: 7 people, 38.89%
Arrhythmias (irregular heartbeat): 4 people, 22.22%
Sepsis (a severe blood infection that can lead to organ failure and death): 4 people, 22.22%
Agranulocytosis (a deficiency of granulocytes in the blood, causing increased vulnerability to infection): 4 people, 22.22%
Klebsiella Test Positive: 4 people, 22.22%
White Blood Cell Count Decreased: 3 people, 16.67%
Nausea (feeling of having an urge to vomit): 3 people, 16.67%
Febrile Neutropenia (fever with reduced white blood cells): 3 people, 16.67%
Thrombocytopenia (decrease of platelets in blood): 3 people, 16.67%
Itching: 2 people, 11.11%

What are the existing conditions these people have? *

Hyperuricaemia (level of uric acid in the blood that is abnormally high): 2 people, 11.11%
Febrile Neutropenia (fever with reduced white blood cells): 2 people, 11.11%
Agranulocytosis (a deficiency of granulocytes in the blood, causing increased vulnerability to infection): 2 people, 11.11%
Chronic Lymphocytic Leukaemia (cancer in which the bone marrow makes too many lymphocytes (a type of white blood cell)): 2 people, 11.11%
Acute Myeloid Leukaemia (acute cancer in which the bone marrow makes abnormal myeloblasts): 2 people, 11.11%
Nausea (feeling of having an urge to vomit): 1 person, 5.56%
Oral Candidiasis (fungal infection of mouth): 1 person, 5.56%
Acute Pulmonary Oedema (sudden deposit of fluid in the lung)): 1 person, 5.56%
Rashes (redness): 1 person, 5.56%
Allergies: 1 person, 5.56%

* Approximation only. Some reports may have incomplete information.

Do you take Lopurin and have Pseudomonas test positive?

- Check whether Pseudomonas test positive 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 Lopurin:

Lopurin (190,798 reports)

Browse all side effects of Lopurin:

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 Pseudomonas test positive:

Pseudomonas test positive (163 drugs)

Browse all the conditions that are associated with Pseudomonas test positive:

Pseudomonas test positive (289 conditions)

How the study uses the data?

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