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

Summary:

Drug interactions are reported among people who take Demadex (torsemide) and Multaq (dronedarone hydrochloride). Common drug interactions include dyspnoea among females and coagulopathy among males.

The phase IV clinical study analyzes what interactions people have when they take Demadex and Multaq. It is created by eHealthMe based on reports of 23 people who take the same drugs from the FDA, and is updated regularly.

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.

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.

On Jul, 08, 2026

23 people who take Demadex and Multaq together, and have interactions are studied.

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

female:

Dyspnoea (difficult or laboured respiration)
Weight increased
Fatigue (feeling of tiredness)
Cardiac failure congestive
Alopecia (absence of hair from areas of the body)
Glossodynia (a burning or painful sensation in the tongue)
Pruritus (severe itching of the skin)
Abdominal distension
Fluid retention (an abnormal accumulation of fluid in the blood)
Joint swelling

male:

Coagulopathy (blood's ability to clot is impaired)
Excoriation (to tear or wear off the skin of)
Ventricular tachycardia (rapid heartbeat that originates in one of the lower chambers (the ventricles) of the heart)
Cardiac failure
Cardiac failure congestive
Death
Dyspnoea (difficult or laboured respiration)
Ejection fraction decreased (systolic heart failure)
Oedema peripheral (superficial swelling)
Upper gastrointestinal haemorrhage (upper gastrointestinal bleeding)

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

Abdominal pain upper
Blood potassium decreased
Cardiac failure congestive
Dyspnoea (difficult or laboured respiration)
Ejection fraction decreased (systolic heart failure)
Flatulence (flatus expelled through the anus)
Gait disturbance
Transient ischaemic attack (a transient episode of neurologic dysfunction caused by ischemia (loss of blood flow))
Weight increased
Oedema (fluid collection in tissue)

50-59:

n/a

60+:

Dyspnoea (difficult or laboured respiration)
Fluid retention (an abnormal accumulation of fluid in the blood)
Coagulopathy (blood's ability to clot is impaired)
Gastrointestinal haemorrhage (bleeding gastrointestinal tract)
Cardiac failure congestive
Cardiac arrest
Tremor (trembling or shaking movements in one or more parts of your body)
Blood creatinine increased
Excoriation (to tear or wear off the skin of)
Nausea (feeling of having an urge to vomit)

What are the existing conditions these people have? *

Wheezing (a high-pitched whistling sound made while you breath): 3 people, 13.04%
Weight Increased: 3 people, 13.04%
Type 2 Diabetes: 3 people, 13.04%
Oedema (fluid collection in tissue): 3 people, 13.04%
Diabetes: 3 people, 13.04%
Breast Cancer Metastatic: 3 people, 13.04%
Stroke (sudden death of a portion of the brain cells due to a lack of oxygen): 2 people, 8.70%
Primary Pulmonary Hypertension (primary high blood pressure that affects the arteries in the lungs and the right side of your heart): 2 people, 8.70%
Cardiac Flutter (abnormal heart rhythm): 2 people, 8.70%

* Approximation only. Some reports may have incomplete information.

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