Multaq

Uses of Multaq

Multaq, also known by its generic name dronedarone, is categorized within the Group III antiarrhythmic drug class. Its primary purpose lies in preserving regular heart rhythms among individuals afflicted with potentially life-threatening atrial rhythm disturbances. These disturbances affect the upper chambers of the heart responsible for directing blood flow into the organ. Multaq serves the specific function of diminishing the likelihood of hospitalization due to atrial fibrillation, a cardiac rhythm disorder.

Precautions and Warnings

Multaq is contraindicated for individuals with severe liver disease, pregnant or breastfeeding women, and people who have developed liver or lung complications subsequent to amiodarone usage.

Moreover, Multaq poses an elevated mortality risk in specific cardiac conditions, notably severe heart failure or recent hospitalization due to exacerbating heart failure symptoms.

Liver-related complications represent a potential adverse effect of Multaq, necessitating prompt medical intervention upon experiencing manifestations like appetite loss, nausea, dark urine, unusual fatigue, or jaundice (yellowing of the skin or eyes).

Dosage

The usual adult dose for Multaq in treating atrial fibrillation or atrial flutter is 400 mg orally twice daily with a meal. 

Side Effects

Common side effects:

• Stomach pain
• Indigestion
• Nausea
• Vomiting
• Diarrhea
• Feeling weak
• Skin rash

Severe side effects:

• Dry cough
• Shortness of breath
• No urination
• Fast heartbeats
• Swelling
• Rapid weight gain
• Dizziness
• Numbness