Azathioprine and Immunodeficiency common variable - a phase IV clinical study of FDA data

Summary:

Immunodeficiency common variable is reported as a side effect among people who take Azathioprine (azathioprine sodium), especially for people who are female, 60+ old, have been taking the drug for 2 - 5 years also take Prednisolone, and have Idiopathic thrombocytopenic purpura.

The phase IV clinical study analyzes which people have Immunodeficiency common variable when taking Azathioprine. It is created by eHealthMe based on reports of 59,932 people who have side effects when taking Azathioprine from the FDA, and is updated regularly.

What is Azathioprine?

Azathioprine has active ingredients of azathioprine sodium. It is often used in crohn's disease. eHealthMe is studying from 60,623 Azathioprine users. Check the latest studies of Azathioprine.

What is Immunodeficiency common variable?

Immunodeficiency common variable is found to be associated with 86 drugs and 143 conditions by eHealthMe. Check the latest studies of Immunodeficiency common variable.

On Jul, 13, 2026

59,932 people reported to have side effects when taking Azathioprine.
Among them, 12 people (0.02%) have Immunodeficiency common variable.

Could Azathioprine cause Immunodeficiency common variable?

Among these 12 people:

How long have people been on Azathioprine when they have Immunodeficiency common variable? *

What is the gender of people who have Immunodeficiency common variable when taking Azathioprine? *

female: 58.33 %
male: 41.67 %

What is the age of people who have Immunodeficiency common variable when taking Azathioprine? *

What are other drugs people take besides Azathioprine? *

What are other side effects people have besides Immunodeficiency common variable? *

Hypogammaglobulinaemia (an abnormally low concentration of gamma globulin in the blood and increased risk of infection): 7 people, 58.33%
Diarrhea: 5 people, 41.67%
Jaundice - Yellow Skin (a yellowish pigmentation of the skin): 4 people, 33.33%
Back Pain: 4 people, 33.33%
Lower Respiratory Tract Infection: 4 people, 33.33%
Nausea And Vomiting: 4 people, 33.33%
Sinusitis Bacterial (bacterial infection of sinus): 3 people, 25.00%
Lymphocyte Count Decreased: 3 people, 25.00%
Escherichia Infection (bacterial infection by escherichia coli): 3 people, 25.00%
Haemophilus Infection (bacterial infection by haemophilus influenzae): 3 people, 25.00%

What are the existing conditions these people have? *

Idiopathic Thrombocytopenic Purpura (bleeding disorder in which the immune system destroys platelets, which are necessary for normal blood clotting): 4 people, 33.33%
Systemic Lupus Erythematosus (an autoimmune disease, which means the body's immune system mistakenly, attacks healthy tissue): 3 people, 25.00%
Type 2 Diabetes: 1 person, 8.33%
Microscopic Polyangiitis (inflammation involving multiple blood or lymph small-vessel): 1 person, 8.33%
Cytomegalovirus Viraemia (cytomegalo virus in blood stream): 1 person, 8.33%

* Approximation only. Some reports may have incomplete information.

Do you take Azathioprine and have Immunodeficiency common variable?

- Check whether Immunodeficiency common variable is associated with a drug or a condition
- Predict drug outcomes for up to one year with AI
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Related studies:

Effectiveness of, long term effects of, and alternative drugs to Azathioprine:

Azathioprine (60,623 reports)

Browse all side effects of Azathioprine:

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 Immunodeficiency common variable:

Immunodeficiency common variable (86 drugs)

Browse all the conditions that are associated with Immunodeficiency common variable:

Immunodeficiency common variable (143 conditions)

How the study uses the data?

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

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