Amiloride

Amiloride is a medication that helps the body eliminate excess fluid by promoting urine production. It is often used in situations where fluid retention is an issue.

This medication is commonly prescribed for conditions associated with high blood pressure or heart failure, helping to manage symptoms effectively.

Information about Amiloride

Amiloride Uses

Amiloride is typically used to treat conditions related to fluid retention and high blood pressure.

Management of hypertension (high blood pressure)
Treatment of congestive heart failure
Prevention of low potassium levels in the blood
Edema associated with liver cirrhosis

How Amiloride Works

Amiloride works by blocking sodium channels in the kidneys, which helps to prevent the body from absorbing too much sodium. This action promotes the excretion of sodium and water while retaining potassium.

As a potassium-sparing diuretic, it helps maintain the necessary balance of electrolytes in the body while reducing fluid overload.

Common side effects of Amiloride

Not everyone will experience side effects from Amiloride, and many side effects are mild and temporary.

Nausea
Dizziness
Headache
Stomach upset
Fatigue
Muscle cramps
Increased urination

If you experience any serious or persistent symptoms, contact your healthcare provider.

CONTENT DETAILS

Written By

Douglas C. Goldberg, MD

Reviewed By

Philip Schein, MD

Last updated

28 Nov 2025 | 03:00 PM (UTC)

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Expert advice for Amiloride

Monitor your blood pressure regularly while taking this medication.
Avoid consuming large amounts of potassium-rich foods or supplements.
Limit alcohol intake as it may enhance certain side effects.
Inform your doctor about any other medications you are taking to avoid interactions.
If you experience symptoms like severe dizziness or confusion, seek medical attention.

Always consult your healthcare provider for personalized advice and before making any changes to your medication regimen.

Frequently Asked Questions

What is Amiloride used for?

Amiloride is used to treat fluid retention in conditions like hypertension and heart failure.

How does Amiloride work?

It works by blocking sodium channels in the kidneys, promoting the excretion of sodium and water while retaining potassium.

Can I take Amiloride with other medications?

You should inform your doctor about all medications you are taking to avoid potential interactions.

Are there any dietary restrictions while taking Amiloride?

It’s advisable to avoid high potassium foods and supplements while taking Amiloride.

What should I do if I miss a dose?

If you miss a dose, take it as soon as you remember unless it’s almost time for the next dose. Do not double the dose.