Digoxin

Drug Details

Digoxin, known by the brand name Lanoxin, is a medication used to manage heart failure and atrial fibrillation in adults and children aged 5 and older. This drug is usually taken orally once or twice a day, with the dosage tailored to individual factors such as age, weight, and blood digoxin levels. Digoxin functions as a cardiac glycoside by inhibiting a specific protein in the heart, enhancing the heart's ability to pump blood more effectively with each beat. This increased efficiency helps improve blood and oxygen delivery throughout the body, particularly beneficial for individuals with heart failure. While digoxin is effective, it can cause side effects like vision changes, stomach upset, and dizziness. There is also a risk of digoxin toxicity, which occurs when the medication accumulates excessively in the body, potentially leading to severe symptoms, including alterations in vision and heart rhythm. It is important to consult with your healthcare provider before starting digoxin to ensure it is safe and appropriate for your condition.