Aranesp and White blood cell count abnormal - a phase IV clinical study of FDA data

Summary:

White blood cell count abnormal is reported as a side effect among people who take Aranesp (darbepoetin alfa), especially for people who are female, 60+ old, have been taking the drug for 1 - 6 months also take Neulasta, and have Metastases to bone.

The phase IV clinical study analyzes which people have White blood cell count abnormal when taking Aranesp. It is created by eHealthMe based on reports of 54,218 people who have side effects when taking Aranesp from the FDA, and is updated regularly.

What is Aranesp?

Aranesp has active ingredients of darbepoetin alfa. It is often used in anemia. eHealthMe is studying from 54,331 Aranesp users. Check the latest studies of Aranesp.

What is White blood cell count abnormal?

White blood cell count abnormal is found to be associated with 556 drugs and 840 conditions by eHealthMe. Check the latest studies of White blood cell count abnormal.

On Jul, 08, 2026

54,218 people reported to have side effects when taking Aranesp.
Among them, 31 people (0.06%) have White blood cell count abnormal.

Could Aranesp cause White blood cell count abnormal?

Among these 31 people:

How long have people been on Aranesp when they have White blood cell count abnormal? *

What is the gender of people who have White blood cell count abnormal when taking Aranesp? *

female: 83.33 %
male: 16.67 %

What is the age of people who have White blood cell count abnormal when taking Aranesp? *

What are other drugs people take besides Aranesp? *

What are other side effects people have besides White blood cell count abnormal? *

Nausea And Vomiting: 15 people, 48.39%
Fever: 14 people, 45.16%
Pancytopenia (medical condition in which there is a reduction in the number of red and white blood cells, as well as platelets): 13 people, 41.94%
Dyspnea (difficult or laboured breathing): 13 people, 41.94%
Pancoast's Tumor: 12 people, 38.71%
Pain: 12 people, 38.71%
Osteoarthritis (a joint disease caused by cartilage loss in a joint): 12 people, 38.71%
Dental Caries: 12 people, 38.71%
Depression: 12 people, 38.71%
Disability: 12 people, 38.71%

What are the existing conditions these people have? *

Metastases To Bone (cancer spreads to bone): 13 people, 41.94%
Primary Myelofibrosis (primary disorder of the bone marrow): 5 people, 16.13%
Multiple Myeloma (cancer of the plasma cells): 4 people, 12.90%
Polycythaemia Vera (blood disorder in which the bone marrow makes too many red blood cells): 3 people, 9.68%
Peritonsillar Abscess (painful pus filled inflammation of the tonsils and surrounding tissues): 3 people, 9.68%
Anaemia (lack of blood): 2 people, 6.45%
Myelodysplastic Syndrome (a group of conditions that occur when the blood-forming cells in the bone marrow are damaged): 2 people, 6.45%
Immunodeficiency Disorders: 1 person, 3.23%
Depression: 1 person, 3.23%
Fluid Overload (too much fluid in the blood): 1 person, 3.23%

* Approximation only. Some reports may have incomplete information.

Do you take Aranesp and have White blood cell count abnormal?

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Related studies:

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

Aranesp (54,331 reports)

Browse all side effects of Aranesp:

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Browse all the drugs that are associated with White blood cell count abnormal:

White blood cell count abnormal (556 drugs)

Browse all the conditions that are associated with White blood cell count abnormal:

White blood cell count abnormal (840 conditions)

How the study uses the data?

The study uses data from the FDA. It is based on darbepoetin alfa (the active ingredients of Aranesp) and Aranesp (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.