Pomalyst and Immunoglobulins decreased - a phase IV clinical study of FDA data

Summary:

Immunoglobulins decreased is reported as a side effect among people who take Pomalyst (pomalidomide), especially for people who are male, 60+ old, also take Darzalex, and have Multiple myeloma.

The phase IV clinical study analyzes which people have Immunoglobulins decreased when taking Pomalyst. It is created by eHealthMe based on reports of 80,394 people who have side effects when taking Pomalyst from the FDA, and is updated regularly.

What is Pomalyst?

Pomalyst has active ingredients of pomalidomide. eHealthMe is studying from 80,400 Pomalyst users. Check the latest studies of Pomalyst.

What is Immunoglobulins decreased?

Immunoglobulins decreased is found to be associated with 267 drugs and 259 conditions by eHealthMe. Check the latest studies of Immunoglobulins decreased.

On Aug, 11, 2026

80,394 people reported to have side effects when taking Pomalyst.
Among them, 15 people (0.02%) have Immunoglobulins decreased.

Could Pomalyst cause Immunoglobulins decreased?

Among these 15 people:

What is the gender of people who have Immunoglobulins decreased when taking Pomalyst? *

female: 40 %
male: 60 %

What is the age of people who have Immunoglobulins decreased when taking Pomalyst? *

What are other drugs people take besides Pomalyst? *

What are other side effects people have besides Immunoglobulins decreased? *

White Blood Cell Count Decreased: 3 people, 20.00%
Muscle Spasms (muscle contraction): 3 people, 20.00%
Hypoaesthesia (reduced sense of touch or sensation): 3 people, 20.00%
Constipation: 2 people, 13.33%
Fatigue (feeling of tiredness): 2 people, 13.33%
Nasopharyngitis (inflammation of the nasopharynx): 2 people, 13.33%
Insomnia (sleeplessness): 1 person, 6.67%
Aggression: 1 person, 6.67%
Anaemia (lack of blood): 1 person, 6.67%
Back Pain: 1 person, 6.67%

What are the existing conditions these people have? *

Multiple Myeloma (cancer of the plasma cells): 15 people, 100.00%

* Approximation only. Some reports may have incomplete information.

Do you take Pomalyst and have Immunoglobulins decreased?

- Check whether Immunoglobulins decreased 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 Pomalyst:

Pomalyst (80,400 reports)

Browse all side effects of Pomalyst:

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 Immunoglobulins decreased:

Immunoglobulins decreased (267 drugs)

Browse all the conditions that are associated with Immunoglobulins decreased:

Immunoglobulins decreased (259 conditions)

How the study uses the data?

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