Vfend and Urine output - decreased - a phase IV clinical study of FDA data

Summary:

Urine output - decreased is reported as a side effect among people who take Vfend (voriconazole), especially for people who are male, 60+ old, have been taking the drug for < 1 month also take Ambisome, and have Systemic mycosis.

The phase IV clinical study analyzes which people have Urine output - decreased when taking Vfend. It is created by eHealthMe based on reports of 12,081 people who have side effects when taking Vfend from the FDA, and is updated regularly.

What is Vfend?

Vfend has active ingredients of voriconazole. It is often used in aspergillosis. eHealthMe is studying from 12,128 Vfend users. Check the latest studies of Vfend.

What is Urine output - decreased?

Urine output - decreased is found to be associated with 1,278 drugs and 1,291 conditions by eHealthMe. Check the latest studies of Urine output - decreased.

On Jul, 17, 2026

12,081 people reported to have side effects when taking Vfend.
Among them, 22 people (0.18%) have Urine output - decreased.

Could Vfend cause Urine output - decreased?

Among these 22 people:

How long have people been on Vfend when they have Urine output - decreased? *

What is the gender of people who have Urine output - decreased when taking Vfend? *

female: 31.82 %
male: 68.18 %

What is the age of people who have Urine output - decreased when taking Vfend? *

What are other drugs people take besides Vfend? *

Ambisome: 10 people, 45.45%
Ceftazidime: 6 people, 27.27%
Flagyl: 5 people, 22.73%
Heparin: 5 people, 22.73%
Prograf: 5 people, 22.73%
Solu-Medrol: 4 people, 18.18%
Enalapril Maleate: 4 people, 18.18%
Humulin R: 4 people, 18.18%
Lasix: 4 people, 18.18%
Nicardipine Hydrochloride: 4 people, 18.18%

What are other side effects people have besides Urine output - decreased? *

Respiratory Acidosis (respiratory failure or ventilatory failure, causes the ph of blood and other bodily fluids to decrease): 7 people, 31.82%
Acute Kidney Failure: 6 people, 27.27%
Blood Lactate Dehydrogenase Increased: 6 people, 27.27%
Thrombocytopenia (decrease of platelets in blood): 6 people, 27.27%
White Blood Cell Count Increased: 5 people, 22.73%
Nausea And Vomiting: 5 people, 22.73%
Blood Urea Increased: 5 people, 22.73%
Blood Glucose Increased: 5 people, 22.73%
Oedema Peripheral (superficial swelling): 5 people, 22.73%
Alanine Aminotransferase Increased: 4 people, 18.18%

What are the existing conditions these people have? *

Systemic Mycosis (fungal infections of the body): 4 people, 18.18%
Sepsis (a severe blood infection that can lead to organ failure and death): 3 people, 13.64%
Fungal Infection: 3 people, 13.64%
Sedation: 2 people, 9.09%
Bronchopulmonary Aspergillosis (lung disorder caused by aspergillus fungi): 2 people, 9.09%
Febrile Neutropenia (fever with reduced white blood cells): 2 people, 9.09%
Ill-Defined Disorder: 2 people, 9.09%
White Blood Cell Count Decreased: 1 person, 4.55%
Fungaemia (fungi circulate in the blood): 1 person, 4.55%
Acute Severe Asthma: 1 person, 4.55%

* Approximation only. Some reports may have incomplete information.

Do you take Vfend and have Urine output - decreased?

- Check whether Urine output - decreased is associated with a drug or a condition
- Predict drug outcomes for up to one year with AI
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Related studies:

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

Vfend (12,128 reports)

Browse all side effects of Vfend:

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Browse all the drugs that are associated with Urine output - decreased:

Urine output - decreased (1,278 drugs)

Browse all the conditions that are associated with Urine output - decreased:

Urine output - decreased (1,291 conditions)

How the study uses the data?

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