1. Home
  2. Analysis
  3. Ditropan-xl
  4. Flutamide

Ditropan xl and Flutamide drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Ditropan xl (oxybutynin chloride) and Flutamide (flutamide). Common drug interactions include adrenal neoplasm among females.

The phase IV clinical study analyzes what interactions people have when they take Ditropan xl and Flutamide. It is created by eHealthMe based on reports of 12 people who take the same drugs from the FDA, and is updated regularly.

What is Ditropan xl?

Ditropan xl has active ingredients of oxybutynin chloride. It is often used in urge incontinence. eHealthMe is studying from 3,008 Ditropan xl users. Check the latest studies of Ditropan xl.

What is Flutamide?

Flutamide has active ingredients of flutamide. eHealthMe is studying from 1,754 Flutamide users. Check the latest studies of Flutamide.

eHealthMe: drug outcomes in the real world

eHealthMe runs one of the largest post-marketing drug safety studies in the world. We study millions of patients and 5,000 more each day. Our data-driven phase IV clinical trials have been referenced on 800+ peer-reviewed medical publications including The Lancet, Mayo Clinic Proceedings, and Nature. Tools to study our phase IV findings are available to the public, anonymous and free >>>.

On Aug, 30, 2026

12 people who take Ditropan xl and Flutamide together, and have interactions are studied.

Ditropan xl and Flutamide drug interactions.

What are the common drug interactions of Ditropan Xl and Flutamide, by gender? *:

female:

  1. Adrenal neoplasm (abnormal growth of adrenal gland)
  2. Anaemia (lack of blood)
  3. Decreased appetite
  4. Deformity (disfigurement)
  5. Depression
  6. Disability
  7. Dyspepsia (indigestion)
  8. Dysphagia (a condition in which swallowing is difficult or painful)
  9. Dyspnoea (difficult or laboured respiration)
  10. Dyspnoea exertional (breathlessness or shortness of breath)

male:

n/a

What are the common drug interactions of Ditropan Xl and Flutamide, by age (0-1 to 60+)? *:

0-1:

n/a

2-9:

n/a

10-19:

n/a

20-29:

n/a

30-39:

n/a

40-49:

n/a

50-59:

  1. Adrenal neoplasm (abnormal growth of adrenal gland)
  2. Anaemia (lack of blood)
  3. Decreased appetite
  4. Deformity (disfigurement)
  5. Depression
  6. Disability
  7. Dyspepsia (indigestion)
  8. Dysphagia (a condition in which swallowing is difficult or painful)
  9. Dyspnoea (difficult or laboured respiration)
  10. Dyspnoea exertional (breathlessness or shortness of breath)

60+:

n/a

What are the existing conditions these people have? *

  1. Multiple Myeloma (cancer of the plasma cells): 12 people, 100.00%
  2. Light Chain Analysis Increased: 12 people, 100.00%

* Approximation only. Some reports may have incomplete information.

Do you take Ditropan xl and Flutamide?

- Personalize this study to your gender, age, symptoms and drugs
- Predict drug outcomes for up to one year with AI
- Get an AI agent to monitor your drugs continuously

Related studies:

Effectiveness of, side effects of, and alternative drugs to the 2 drugs:

Browse all drug interactions of Ditropan xl and Flutamide:

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

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 Ditropan xl:

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 side effects of Flutamide:

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 interactions between Ditropan xl and drugs from A to Z:

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 interactions between Flutamide and drugs from A to Z:

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

How the study uses the data?

The study uses data from the FDA. It is based on oxybutynin chloride and flutamide (the active ingredients of Ditropan xl and Flutamide, respectively), and Ditropan xl and Flutamide (the brand names). 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.

Recent studies on eHealthMe:

© 2026 eHealthMe.com. All rights reserved. Use of this site constitutes acceptance of eHealthMe.com's terms of service and privacy policy.