Vidaza and Immunodeficiency - a phase IV clinical study of FDA data

Summary:

Immunodeficiency is reported as a side effect among people who take Vidaza (azacitidine), especially for people who are male, 60+ old, have been taking the drug for 1 - 2 years also take Venclexta, and have Acute myeloid leukaemia.

The phase IV clinical study analyzes which people have Immunodeficiency when taking Vidaza. It is created by eHealthMe based on reports of 12,799 people who have side effects when taking Vidaza from the FDA, and is updated regularly.

What is Vidaza?

Vidaza has active ingredients of azacitidine. It is often used in myelodysplastic syndrome. eHealthMe is studying from 12,837 Vidaza users. Check the latest studies of Vidaza.

What is Immunodeficiency?

Immunodeficiency is found to be associated with 851 drugs and 820 conditions by eHealthMe. Check the latest studies of Immunodeficiency.

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, 27, 2026

12,799 people reported to have side effects when taking Vidaza.
Among them, 21 people (0.16%) have Immunodeficiency.

Among these 21 people:

How long have people been on Vidaza when they have Immunodeficiency? *

What is the gender of people who have Immunodeficiency when taking Vidaza? *

female: 28.57 %
male: 71.43 %

What is the age of people who have Immunodeficiency when taking Vidaza? *

What are other drugs people take besides Vidaza? *

What are other side effects people have besides Immunodeficiency? *

Thrombocytopenia (decrease of platelets in blood): 7 people, 33.33%
Pneumonia: 4 people, 19.05%
Death: 3 people, 14.29%
Pain: 3 people, 14.29%
Stomatitis (inflammation of mucous membrane of mouth): 3 people, 14.29%
Fatigue (feeling of tiredness): 3 people, 14.29%
Diarrhea: 3 people, 14.29%
Nasopharyngitis (inflammation of the nasopharynx): 2 people, 9.52%
Pancytopenia (medical condition in which there is a reduction in the number of red and white blood cells, as well as platelets): 2 people, 9.52%
Pain In Extremity: 2 people, 9.52%

What are the existing conditions these people have? *

Acute Myeloid Leukaemia (acute cancer in which the bone marrow makes abnormal myeloblasts): 10 people, 47.62%
Pain: 5 people, 23.81%
Nausea (feeling of having an urge to vomit): 3 people, 14.29%
Intraocular Pressure Increased: 2 people, 9.52%
Acute Myeloid Leukaemia Recurrent (acute cancer in which the bone marrow makes abnormal myeloblast- recurrent): 2 people, 9.52%
Constipation: 2 people, 9.52%
Depression: 2 people, 9.52%
Gastroesophageal Reflux Disease (a condition in which stomach contents leak backward from the stomach into the oesophagus): 2 people, 9.52%
High Blood Pressure: 2 people, 9.52%
Vitamin B12 Decreased: 2 people, 9.52%

* Approximation only. Some reports may have incomplete information.

Do you take Vidaza and have Immunodeficiency?

- Check whether Immunodeficiency 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 Vidaza:

Vidaza (12,837 reports)

Immunodeficiency treatments and more:

Immunodeficiency (20,688 reports)

Browse all side effects of Vidaza:

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:

Immunodeficiency (851 drugs)

Browse all the conditions that are associated with Immunodeficiency:

Immunodeficiency (820 conditions)

How the study uses the data?

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