Fludara and Stupor - a phase IV clinical study of FDA data

Summary:

Stupor 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 month also take Cyclosporine, and have Diarrhea.

The phase IV clinical study analyzes which people have Stupor 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 Stupor?

Stupor (lack of critical cognitive function and level of consciousness) is found to be associated with 478 drugs and 725 conditions by eHealthMe. Check the latest studies of Stupor.



On Jul, 13, 2026

46,669 people reported to have side effects when taking Fludara.
Among them, 15 people (0.03%) have Stupor.

Could Fludara cause Stupor?

Among these 15 people:

How long have people been on Fludara when they have Stupor? *

  • < 1 month: 91.67 %
  • 1 - 6 months: 8.33 %
  • 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 Stupor when taking Fludara? *

  • female: 76.92 %
  • male: 23.08 %

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

  • 0-1: 0.0 %
  • 2-9: 0.0 %
  • 10-19: 0.0 %
  • 20-29: 0.0 %
  • 30-39: 0.0 %
  • 40-49: 0.0 %
  • 50-59: 0.0 %
  • 60+: 100 %

What are other drugs people take besides Fludara? *

  1. Cyclosporine: 7 people, 46.67%
  2. Zovirax: 5 people, 33.33%
  3. Anafranil: 5 people, 33.33%
  4. Betagan: 5 people, 33.33%
  5. Cordarone: 5 people, 33.33%
  6. Flagyl: 5 people, 33.33%
  7. Fungizone: 5 people, 33.33%
  8. Imodium: 5 people, 33.33%
  9. Vancomycin: 4 people, 26.67%
  10. Methotrexate: 3 people, 20.00%

What are other side effects people have besides Stupor? *

  1. Cholestasis (a condition where bile cannot flow from the liver to the duodenum): 5 people, 33.33%
  2. Erythema Multiforme (a type of hypersensitivity reaction): 5 people, 33.33%
  3. Fever: 4 people, 26.67%
  4. Consciousness - Decreased: 4 people, 26.67%
  5. Pancytopenia (medical condition in which there is a reduction in the number of red and white blood cells, as well as platelets): 3 people, 20.00%
  6. Pneumonia: 3 people, 20.00%
  7. Epilepsy (common and diverse set of chronic neurological disorders characterized by seizures): 2 people, 13.33%
  8. Nausea (feeling of having an urge to vomit): 2 people, 13.33%
  9. Haemolysis (breaking open of red blood cells and the release of haemoglobin into the surrounding fluid): 2 people, 13.33%
  10. Ventricular Dysfunction (heart dysfunction): 2 people, 13.33%

What are the existing conditions these people have? *

  1. Klebsiella Infection: 5 people, 33.33%
  2. Hyperuricaemia (level of uric acid in the blood that is abnormally high): 5 people, 33.33%
  3. Diarrhea: 5 people, 33.33%
  4. Arrhythmias (irregular heartbeat): 3 people, 20.00%
  5. Lymphoma (cancer that begins in immune system cells): 2 people, 13.33%
  6. Immunodeficiency Disorders: 2 people, 13.33%
  7. Chronic Lymphocytic Leukaemia (cancer in which the bone marrow makes too many lymphocytes (a type of white blood cell)): 1 person, 6.67%

* Approximation only. Some reports may have incomplete information.

Do you take Fludara and have Stupor?

- Check whether Stupor 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 Fludara:

Stupor treatments and more:

How severe was Stupor 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 Stupor:

Browse all the conditions that are associated with Stupor:


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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