Fludara and Organ failure - a phase IV clinical study of FDA data

Summary:

Organ failure is reported as a side effect among people who take Fludara (fludarabine phosphate), especially for people who are female, 60+ old, have been taking the drug for 1 - 6 months also take Methotrexate, and have Non-hodgkin's lymphoma.

The phase IV clinical study analyzes which people have Organ failure when taking Fludara. It is created by eHealthMe based on reports of 46,669 people who have side effects when taking Fludara from the FDA, and is updated regularly.

What is Fludara?

Fludara has active ingredients of fludarabine phosphate. eHealthMe is studying from 46,686 Fludara users. Check the latest studies of Fludara.

What is Organ failure?

Organ failure is found to be associated with 462 drugs and 646 conditions by eHealthMe. Check the latest studies of Organ failure.



On Aug, 09, 2026

46,669 people reported to have side effects when taking Fludara.
Among them, 48 people (0.1%) have Organ failure.

Could Fludara cause Organ failure?

Among these 48 people:

How long have people been on Fludara when they have Organ failure? *

  • < 1 month: 42.86 %
  • 1 - 6 months: 57.14 %
  • 6 - 12 months: 0.0 %
  • 1 - 2 years: 0.0 %
  • 2 - 5 years: 0.0 %
  • 5 - 10 years: 0.0 %
  • 10+ years: 0.0 %

What is the gender of people who have Organ failure when taking Fludara? *

  • female: 68.57 %
  • male: 31.43 %

What is the age of people who have Organ failure when taking Fludara? *

  • 0-1: 6.25 %
  • 2-9: 18.75 %
  • 10-19: 18.75 %
  • 20-29: 12.5 %
  • 30-39: 0.0 %
  • 40-49: 0.0 %
  • 50-59: 6.25 %
  • 60+: 37.5 %

What are other drugs people take besides Fludara? *

  1. Busulfan: 6 people, 12.50%
  2. Methotrexate: 6 people, 12.50%
  3. Melphalan: 4 people, 8.33%
  4. Busulfex: 4 people, 8.33%
  5. Heparin: 4 people, 8.33%
  6. Acyclovir: 3 people, 6.25%
  7. Ondansetron: 3 people, 6.25%
  8. Ursodiol: 3 people, 6.25%
  9. Hydroxyzine: 3 people, 6.25%
  10. Furosemide: 3 people, 6.25%

What are other side effects people have besides Organ failure? *

  1. Fever: 20 people, 41.67%
  2. Thrombocytopenia (decrease of platelets in blood): 20 people, 41.67%
  3. Cytokine Release Syndrome (immediate complication occurring with the use of anti-t cell antibody infusions): 19 people, 39.58%
  4. White Blood Cell Count Decreased: 13 people, 27.08%
  5. Haemoglobin Decreased: 13 people, 27.08%
  6. Malignant Neoplasm Progression (cancer tumour came back): 12 people, 25.00%
  7. Agranulocytosis (a deficiency of granulocytes in the blood, causing increased vulnerability to infection): 11 people, 22.92%
  8. Lymphocyte Count Decreased: 10 people, 20.83%
  9. Haematocrit Decreased: 8 people, 16.67%
  10. Neurotoxicity (when the exposure to natural or artificial toxic substances, which are called neurotoxins, alters the normal activity of the nervous system): 8 people, 16.67%

What are the existing conditions these people have? *

  1. Non-Hodgkin's Lymphoma (malignant (cancer) cells form in the lymph system): 9 people, 18.75%
  2. B-Cell Type Acute Leukaemia (cancer of the white blood cells): 8 people, 16.67%
  3. Bone Marrow Conditioning Regimen: 7 people, 14.58%
  4. Acute Lymphocytic Leukemia (All) (cancer of the white blood cells characterized by excess lymphoblasts): 6 people, 12.50%
  5. Venoocclusive Liver Disease (small veins in the liver are obstructed): 3 people, 6.25%
  6. Flatulence (flatus expelled through the anus): 3 people, 6.25%
  7. Anaphylaxis (serious allergic reaction that is rapid in onset and may cause death): 3 people, 6.25%
  8. Lymphocytic Leukaemia (a type of cancer in which the bone marrow makes too many lymphocytes): 3 people, 6.25%
  9. Itching: 3 people, 6.25%
  10. Acute Myeloid Leukaemia (acute cancer in which the bone marrow makes abnormal myeloblasts): 2 people, 4.17%

* Approximation only. Some reports may have incomplete information.

Do you take Fludara and have Organ failure?

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Related studies:

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

Organ failure treatments and more:

How severe was Organ failure and when was it recovered:

Expand to all the drugs that have ingredients of fludarabine phosphate:

Sub-studies by gender and age:

Female: 0-1 2-9 10-19 20-29 30-39 40-49 50-59 60+

Male: 0-1 2-9 10-19 20-29 30-39 40-49 50-59 60+

Browse all side effects of Fludara:

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 Organ failure:

Browse all the conditions that are associated with Organ failure:


How the study uses the data?

The study uses data from the FDA. It is based on fludarabine phosphate (the active ingredients of Fludara) and Fludara (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.



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