Cytoxan and Urosepsis - a phase IV clinical study of FDA data

Summary:

Urosepsis is reported as a side effect among people who take Cytoxan (cyclophosphamide), especially for people who are female, 60+ old, have been taking the drug for < 1 month also take Aredia, and have Metastases to bone.

The phase IV clinical study analyzes which people have Urosepsis when taking Cytoxan. It is created by eHealthMe based on reports of 19,522 people who have side effects when taking Cytoxan from the FDA, and is updated regularly.

What is Cytoxan?

Cytoxan has active ingredients of cyclophosphamide. It is often used in breast cancer. eHealthMe is studying from 19,693 Cytoxan users. Check the latest studies of Cytoxan.

What is Urosepsis?

Urosepsis (secondary infection that occurs when a urinary tract infection spreads to the bloodstream) is found to be associated with 899 drugs and 918 conditions by eHealthMe. Check the latest studies of Urosepsis.



On Jul, 15, 2026

19,522 people reported to have side effects when taking Cytoxan.
Among them, 21 people (0.11%) have Urosepsis.

Could Cytoxan cause Urosepsis?

Among these 21 people:

How long have people been on Cytoxan when they have Urosepsis? *

  • < 1 month: 100 %
  • 1 - 6 months: 0.0 %
  • 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 Urosepsis when taking Cytoxan? *

  • female: 65 %
  • male: 35 %

What is the age of people who have Urosepsis when taking Cytoxan? *

  • 0-1: 0.0 %
  • 2-9: 0.0 %
  • 10-19: 0.0 %
  • 20-29: 0.0 %
  • 30-39: 5.56 %
  • 40-49: 33.33 %
  • 50-59: 22.22 %
  • 60+: 38.89 %

What are other drugs people take besides Cytoxan? *

  1. Zometa: 8 people, 38.10%
  2. Adriamycin Pfs: 8 people, 38.10%
  3. Aredia: 8 people, 38.10%
  4. Oxycontin: 7 people, 33.33%
  5. Carboplatin: 7 people, 33.33%
  6. Xeloda: 7 people, 33.33%
  7. Anastrozole: 7 people, 33.33%
  8. Taxol: 7 people, 33.33%
  9. Taxotere: 7 people, 33.33%
  10. Tamoxifen Citrate: 6 people, 28.57%

What are other side effects people have besides Urosepsis? *

  1. Fever: 12 people, 57.14%
  2. Leukopenia (less number of white blood cells in blood): 10 people, 47.62%
  3. Emotional Distress: 8 people, 38.10%
  4. Intervertebral Disc Protrusion (spinal disc protrusion): 8 people, 38.10%
  5. Hypotension (abnormally low blood pressure): 8 people, 38.10%
  6. Rashes (redness): 8 people, 38.10%
  7. Headache (pain in head): 8 people, 38.10%
  8. Pain In Jaw: 8 people, 38.10%
  9. Fall: 8 people, 38.10%
  10. Injury: 8 people, 38.10%

What are the existing conditions these people have? *

  1. Metastases To Bone (cancer spreads to bone): 7 people, 33.33%
  2. Non-Hodgkin's Lymphoma (malignant (cancer) cells form in the lymph system): 5 people, 23.81%
  3. Nausea (feeling of having an urge to vomit): 3 people, 14.29%
  4. Multiple Sclerosis (a nervous system disease that affects your brain and spinal cord. it damages the myelin sheath): 1 person, 4.76%
  5. Metastases To Meninges (cancer spreads to meninges): 1 person, 4.76%
  6. High Blood Pressure: 1 person, 4.76%
  7. Diabetes: 1 person, 4.76%
  8. Crohn's Disease (a condition that causes inflammation of the gastrointestinal tract): 1 person, 4.76%
  9. Arrhythmias (irregular heartbeat): 1 person, 4.76%

* Approximation only. Some reports may have incomplete information.

Do you take Cytoxan and have Urosepsis?

- Check whether Urosepsis 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 Cytoxan:

Urosepsis treatments and more:

How severe was Urosepsis and when was it recovered:

Expand to all the drugs that have ingredients of cyclophosphamide:

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 Cytoxan:

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 Urosepsis:

Browse all the conditions that are associated with Urosepsis:

Related publications that referenced our studies


How the study uses the data?

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