Cholestyramine and Demadex drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Cholestyramine (cholestyramine) and Demadex (torsemide). Common drug interactions include thrombosis among females and hyperlipidaemia among males.

The phase IV clinical study analyzes what interactions people have when they take Cholestyramine and Demadex. It is created by eHealthMe based on reports of 15 people who take the same drugs from the FDA, and is updated regularly.

What is Cholestyramine?

Cholestyramine has active ingredients of cholestyramine. It is often used in diarrhea. eHealthMe is studying from 9,893 Cholestyramine users. Check the latest studies of Cholestyramine.

What is Demadex?

Demadex has active ingredients of torsemide. It is often used in heart failure. eHealthMe is studying from 5,358 Demadex users. Check the latest studies of Demadex.



On Jul, 11, 2026

15 people who take Cholestyramine and Demadex together, and have interactions are studied.

Cholestyramine and Demadex drug interactions.

What are the common drug interactions of Cholestyramine and Demadex, by gender? *:

female:

  1. Thrombosis (formation of a blood clot inside a blood vessel)
  2. Anaphylactic reaction (serious allergic reaction)
  3. Infusion related reaction

male:

  1. Hyperlipidaemia (presence of excess lipids in the blood)
  2. Abscess jaw (tooth abscess or root abscess)
  3. Atrial fibrillation (fibrillation of the muscles of the atria of the heart)
  4. Bacteraemia (presence of bacteria in the blood)
  5. Benign prostatic hyperplasia (benign enlargement of the prostate)
  6. Bicytopenia (two parameters from the full blood count are low, the term bicytopenia can be used)
  7. Bundle branch block right (absence of transmission of electric impulses from the atrioventricular (av) bundle of his to the right ventricle)
  8. Calcium metabolism disorder (occur when the body has too little or too much calcium)
  9. Cardiac failure congestive
  10. Cardiomegaly (increased size of heart than normal)

What are the common drug interactions of Cholestyramine and Demadex, 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:

n/a

60+:

  1. Hyperlipidaemia (presence of excess lipids in the blood)
  2. Weight increased
  3. Atelectasis (partial or complete collapse of the lung)
  4. Atrial fibrillation (fibrillation of the muscles of the atria of the heart)
  5. Bacteraemia (presence of bacteria in the blood)
  6. Benign prostatic hyperplasia (benign enlargement of the prostate)
  7. Bicytopenia (two parameters from the full blood count are low, the term bicytopenia can be used)
  8. Bundle branch block right (absence of transmission of electric impulses from the atrioventricular (av) bundle of his to the right ventricle)
  9. Calcium metabolism disorder (occur when the body has too little or too much calcium)
  10. Cardiac failure congestive

What are the existing conditions these people have? *

  1. Multiple Myeloma (cancer of the plasma cells): 8 people, 53.33%
  2. Hypothyroidism (abnormally low activity of the thyroid gland, resulting in retardation of growth and mental development): 1 person, 6.67%
  3. Depression: 1 person, 6.67%
  4. Breast Cancer Metastatic: 1 person, 6.67%
  5. Bipolar Disorder (mood disorder): 1 person, 6.67%

* Approximation only. Some reports may have incomplete information.

Do you take Cholestyramine and Demadex?

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Related studies:

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

Browse all drug interactions of Cholestyramine and Demadex:

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 Cholestyramine:

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 Demadex:

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 Cholestyramine 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 Demadex 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 cholestyramine and torsemide (the active ingredients of Cholestyramine and Demadex, respectively), and Cholestyramine and Demadex (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.

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