Torsemide and Ibrance drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Torsemide (torsemide) and Ibrance (palbociclib). Common drug interactions include death among females and asthenia among males.

The phase IV clinical study analyzes what interactions people have when they take Torsemide and Ibrance. It is created by eHealthMe based on reports of 72 people who take the same drugs from the FDA, and is updated regularly.

What is Torsemide?

Torsemide has active ingredients of torsemide. It is often used in high blood pressure. eHealthMe is studying from 33,072 Torsemide users. Check the latest studies of Torsemide.

What is Ibrance?

Ibrance has active ingredients of palbociclib. eHealthMe is studying from 104,434 Ibrance users. Check the latest studies of Ibrance.



On Jul, 16, 2026

72 people who take Torsemide and Ibrance together, and have interactions are studied.

Torsemide and Ibrance drug interactions.

What are the common drug interactions of Torsemide and Ibrance, by gender? *:

female:

  1. Death
  2. Diarrhoea
  3. Depression
  4. Muscular weakness (muscle weakness)
  5. Platelet count decreased
  6. Stomatitis (inflammation of mucous membrane of mouth)
  7. Back pain
  8. Malaise (a feeling of general discomfort or uneasiness)
  9. Breast cancer metastatic
  10. Malignant neoplasm progression (cancer tumour came back)

male:

  1. Asthenia (weakness)
  2. Fatigue (feeling of tiredness)
  3. Headache (pain in head)

What are the common drug interactions of Torsemide and Ibrance, 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:

  1. Otitis externa fungal (fungal infection of external ear)
  2. Pneumonia
  3. Hospitalisation
  4. Tremor (trembling or shaking movements in one or more parts of your body)

50-59:

  1. Alopecia (absence of hair from areas of the body)
  2. Blood folate decreased
  3. Blood glucose increased
  4. Chest discomfort
  5. Cough
  6. Death
  7. Diarrhoea
  8. Dysphonia (speech disorder attributable to a disorder of phonation)
  9. Dyspnoea (difficult or laboured respiration)
  10. Ear infection

60+:

  1. Fatigue (feeling of tiredness)
  2. Nausea (feeling of having an urge to vomit)
  3. Stomatitis (inflammation of mucous membrane of mouth)
  4. Back pain
  5. Platelet count decreased
  6. Breast cancer metastatic
  7. Diarrhoea
  8. Malignant neoplasm progression (cancer tumour came back)
  9. Thrombocytopenia (decrease of platelets in blood)
  10. Dyspnoea exertional (breathlessness or shortness of breath)

What are the existing conditions these people have? *

  1. Breast Cancer Metastatic: 21 people, 29.17%
  2. Breast Cancer Female: 15 people, 20.83%
  3. Hypothyroidism (abnormally low activity of the thyroid gland, resulting in retardation of growth and mental development): 10 people, 13.89%
  4. Breast Cancer: 9 people, 12.50%
  5. Migraine (headache): 8 people, 11.11%
  6. Sleep Disorder: 5 people, 6.94%
  7. Pain: 5 people, 6.94%
  8. Lymphoma (cancer that begins in immune system cells): 4 people, 5.56%

* Approximation only. Some reports may have incomplete information.

Do you take Torsemide and Ibrance?

- 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 Torsemide and Ibrance:

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 Torsemide:

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 Ibrance:

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 Torsemide 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 Ibrance 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 torsemide and palbociclib (the active ingredients of Torsemide and Ibrance, respectively), and Torsemide and Ibrance (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.



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