Multaq and Multi-organ failure - a phase IV clinical study of FDA data

Summary:

Multi-organ failure is reported as a side effect among people who take Multaq (dronedarone hydrochloride), especially for people who are male, 60+ old, have been taking the drug for 1 - 6 months also take Prednisone, and have Cardiac ventricular disorder.

The phase IV clinical study analyzes which people have Multi-organ failure when taking Multaq. It is created by eHealthMe based on reports of 10,572 people who have side effects when taking Multaq from the FDA, and is updated regularly.

What is Multaq?

Multaq has active ingredients of dronedarone hydrochloride. It is often used in atrial fibrillation/flutter. eHealthMe is studying from 11,053 Multaq users. Check the latest studies of Multaq.

What is Multi-organ failure?

Multi-organ failure (multisystem organ failure) is found to be associated with 1,380 drugs and 2,281 conditions by eHealthMe. Check the latest studies of Multi-organ 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 Sep, 04, 2026

10,572 people reported to have side effects when taking Multaq.
Among them, 30 people (0.28%) have Multi-organ failure.

Among these 30 people:

How long have people been on Multaq when they have Multi-organ failure? *

What is the gender of people who have Multi-organ failure when taking Multaq? *

female: 34.48 %
male: 65.52 %

What is the age of people who have Multi-organ failure when taking Multaq? *

What are other drugs people take besides Multaq? *

What are other side effects people have besides Multi-organ failure? *

Acute Kidney Failure: 12 people, 40.00%
Hypotension (abnormally low blood pressure): 6 people, 20.00%
Hepatic Failure (liver failure): 6 people, 20.00%
Sepsis (a severe blood infection that can lead to organ failure and death): 6 people, 20.00%
Hepatocellular Injury (liver injury): 6 people, 20.00%
Anuria (failure of the kidneys to produce urine): 5 people, 16.67%
Oedema Peripheral (superficial swelling): 5 people, 16.67%
Heart Palpitations (feelings or sensations that your heart is pounding or racing): 5 people, 16.67%
Dyspnea (difficult or laboured breathing): 5 people, 16.67%
Pneumonia: 4 people, 13.33%

What are the existing conditions these people have? *

Cardiac Ventricular Disorder (ventricular dysfunction of heart): 5 people, 16.67%
Pain: 3 people, 10.00%
Atrial Tachycardia (rhythm disturbance that arises in the atria): 2 people, 6.67%
Parkinson's Disease: 1 person, 3.33%
Hypothyroidism (abnormally low activity of the thyroid gland, resulting in retardation of growth and mental development): 1 person, 3.33%
High Blood Pressure: 1 person, 3.33%
High Blood Cholesterol: 1 person, 3.33%
Depression: 1 person, 3.33%
Chest Pain: 1 person, 3.33%

* Approximation only. Some reports may have incomplete information.

Do you take Multaq and have Multi-organ failure?

- Check whether Multi-organ 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 Multaq:

Multaq (11,053 reports)

Browse all side effects of Multaq:

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 Multi-organ failure:

Multi-organ failure (1,380 drugs)

Browse all the conditions that are associated with Multi-organ failure:

Multi-organ failure (2,281 conditions)

How the study uses the data?

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