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Cordarone and Left ventricular failure - a phase IV clinical study of FDA data

Summary:

Left ventricular failure is reported as a side effect among people who take Cordarone (amiodarone hydrochloride), especially for people who are male, 60+ old, have been taking the drug for < 1 month also take Digoxin, and have Thymic cancer metastatic.

The phase IV clinical study analyzes which people have Left ventricular failure when taking Cordarone. It is created by eHealthMe based on reports of 22,652 people who have side effects when taking Cordarone from the FDA, and is updated regularly.

What is Cordarone?

Cordarone has active ingredients of amiodarone hydrochloride. It is often used in atrial fibrillation/flutter. eHealthMe is studying from 22,776 Cordarone users. Check the latest studies of Cordarone.

What is Left ventricular failure?

Left ventricular failure (left ventricle fails to contract forcefully) is found to be associated with 590 drugs and 666 conditions by eHealthMe. Check the latest studies of Left ventricular failure.

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, 26, 2026

22,652 people reported to have side effects when taking Cordarone.
Among them, 77 people (0.34%) have Left ventricular failure.

Could Cordarone cause Left ventricular failure?

Among these 77 people:

How long have people been on Cordarone when they have Left ventricular failure? *

  • < 1 month: 27.78 %
  • 1 - 6 months: 27.78 %
  • 6 - 12 months: 11.11 %
  • 1 - 2 years: 5.56 %
  • 2 - 5 years: 27.78 %
  • 5 - 10 years: 0.0 %
  • 10+ years: 0.0 %

What is the gender of people who have Left ventricular failure when taking Cordarone? *

  • female: 40.79 %
  • male: 59.21 %

What is the age of people who have Left ventricular failure when taking Cordarone? *

  • 0-1: 2.82 %
  • 2-9: 1.41 %
  • 10-19: 0.0 %
  • 20-29: 0.0 %
  • 30-39: 1.41 %
  • 40-49: 0.0 %
  • 50-59: 11.27 %
  • 60+: 83.1 %

What are other drugs people take besides Cordarone? *

  1. Digoxin: 12 people, 15.58%
  2. Lasix: 11 people, 14.29%
  3. Furosemide: 8 people, 10.39%
  4. Bisoprolol Fumarate: 6 people, 7.79%
  5. Plavix: 5 people, 6.49%
  6. Xarelto: 4 people, 5.19%
  7. Methotrexate: 4 people, 5.19%
  8. Ramipril: 4 people, 5.19%
  9. Atorvastatin Calcium: 4 people, 5.19%
  10. Aceon: 3 people, 3.90%

What are other side effects people have besides Left ventricular failure? *

  1. Acute Kidney Failure: 10 people, 12.99%
  2. Acute Circulatory Failure (shock): 8 people, 10.39%
  3. Chest Pain: 8 people, 10.39%
  4. Interstitial Lung Disease: 8 people, 10.39%
  5. Dyspnea (difficult or laboured breathing): 8 people, 10.39%
  6. Hypotension (abnormally low blood pressure): 7 people, 9.09%
  7. Idiopathic Pulmonary Fibrosis (chronic lung disease): 7 people, 9.09%
  8. Fever: 6 people, 7.79%
  9. Inflammation: 5 people, 6.49%
  10. Itching: 5 people, 6.49%

What are the existing conditions these people have? *

  1. Thymic Cancer Metastatic: 3 people, 3.90%
  2. High Blood Pressure: 2 people, 2.60%
  3. Rheumatoid Arthritis (a chronic progressive disease causing inflammation in the joints): 2 people, 2.60%
  4. Neoplasm Malignant (cancer tumour): 2 people, 2.60%
  5. Essential Hypertension (primary hypertension): 2 people, 2.60%
  6. Cardiac Failure Acute: 1 person, 1.30%
  7. Chronic Myeloid Leukaemia (long lasting type of cancer that starts in the blood-forming cells of the bone marrow and invades the blood): 1 person, 1.30%
  8. Chronic Obstructive Pulmonary Disease (a progressive disease that makes it hard to breathe): 1 person, 1.30%
  9. Dyslipidaemia (abnormal amount of lipids): 1 person, 1.30%
  10. High Blood Cholesterol: 1 person, 1.30%

* Approximation only. Some reports may have incomplete information.

Do you take Cordarone and have Left ventricular failure?

- Check whether Left ventricular failure 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 Cordarone:

Left ventricular failure treatments and more:

How severe was Left ventricular failure and when was it recovered:

Expand to all the drugs that have ingredients of amiodarone hydrochloride:

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 Cordarone:

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 Left ventricular failure:

Browse all the conditions that are associated with Left ventricular failure:

Related publications that referenced our studies

How the study uses the data?

The study uses data from the FDA. It is based on amiodarone hydrochloride (the active ingredients of Cordarone) and Cordarone (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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