Digoxin and the brand name Lanoxin are medications used to treat heart failure and atrial fibrillation. Digoxin helps your heart to beat stronger and with a more regular rhythm. Digoxin may be prescribed to be used alone or with other medications and works by affecting sodium and potassium within your heart cells which helps to maintain a normal, steady and strong heartbeat by reducing the strain on your heart.

Make sure to always read the patient information and instructions before using this medication. Always follow your doctor’s directions.

• Digoxin is typically taken once a day and can be taken with or without food.
• Take Lanoxin at least two hours before or after eating any food products which are high in fiber.
• If you also take cholestyramine, colestipol, or psyllium, then take them at least two hours after takin digoxin. If you are also taking antacids, kaolin-pectin, milk of magnesia, metoclopramide, sulfasalazine, or aminosalicylic acid, then take them as far apart from digoxin as possible.
• Tell your doctor if your condition worsens or does not improve.

Tell your doctor and pharmacist:

• About your drug and other allergies.
• If you take any other prescription or over-the-counter medications.
• Your medical history particularly of kidney problems, heart attack, slow or fast heartbeats, electrolyte imbalance or thyroid problems.
• If you are pregnant, planning on pregnancy or breast feeding.
• If you have a pacemaker.
• If you have recently been sick with diarrhea or vomiting.

You should also know:

• Infants and children may be more sensitive to the side effects of digoxin.

Common side effects of Digoxin include but are not limited to:

• Nausea or diarrhea.
• Weakness or dizziness.
• Rash.
• Headache, weakness, depression or anxiety.

Get medical help if you have any of the following side effects of Digoxin:

• Nausea, vomiting, diarrhea or stomach pain.
• Lightheadedness or the feeling that you might pass out.
• Confusion, hallucinations or weakness
• Bloody or black, tarry stools.
• Fast, slow or uneven heartbeat.
• Vision changes such as blurred or yellowed vision.
• Breast swelling or tenderness.
• In children and babies, stomach pain, weight loss, behavior changes or growth delay.
• Symptoms of an allergic reaction such as difficulty breathing, hives or swelling in your face, lips or throat.

What should I do if I miss a dose of digoxin?

If you miss a dose of Digoxin, you should take it as soon as you remember. However, if it is almost time for your next dose, then skip your missed dose.

What is the brand name of digoxin?

Brand name digoxin is known as Lanoxin and is available in the same 0.0625mg, 0.125mg and 0.250mg strengths.