Active Ingredient

Indapamide

Indapamide is a medication primarily used to manage high blood pressure. It belongs to a class of drugs known as diuretics, which help remove excess fluid from the body.

This medication is often prescribed to patients who need to control their blood pressure to prevent complications such as heart disease or stroke.

Written By Douglas C. Goldberg, MD

Reviewed By Philip Schein, MD

Last Updated 28 Nov 2025

Available Indapamide Brands

Lozol

Strengths 1.5mg, 2.5mg

Indapamide Uses

Indapamide is commonly used in the treatment of cardiovascular conditions. It helps in managing:

High blood pressure (hypertension)
Fluid retention (edema) associated with heart failure
Prevention of stroke in patients with high blood pressure

How Indapamide Works

Indapamide works by increasing the amount of urine your body makes. This helps to remove excess salt and water, which reduces swelling and fluid retention.

By decreasing the fluid in your blood vessels, it helps to lower blood pressure and makes it easier for your heart to pump blood.

It acts on the kidneys to promote the elimination of sodium and chloride, which in turn helps to relax blood vessels.

Common side effects of Indapamide

Not everyone experiences side effects with Indapamide, and many side effects are mild and temporary. Common side effects include:

Dizziness or lightheadedness
Headache
Fatigue
Muscle cramps
Stomach upset
Dry mouth
Increased urination

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

Monitor your blood pressure regularly to ensure the medication is working effectively.
Avoid excessive alcohol consumption as it can increase certain side effects.
Inform your doctor about any other medications you are taking to avoid potential interactions.
Do not use Indapamide if you experience severe dehydration or kidney problems.
Avoid standing up too quickly from a sitting or lying position to prevent dizziness.

Always consult your doctor for personalized medical advice and before making any changes to your treatment plan.

Frequently Asked Questions

How long does Indapamide take to work?

Indapamide may start to lower blood pressure within a few hours, but it can take several weeks to see the full effect.

Can I take Indapamide if I have kidney problems?

Indapamide should be used with caution in patients with kidney problems. Discuss your condition with your doctor.

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

If you miss a dose, take it as soon as you remember. If it’s almost time for the next dose, skip the missed dose.

Can I drink alcohol while taking Indapamide?

It’s advisable to limit alcohol intake as it can increase the risk of dizziness and dehydration.

Does Indapamide interact with other medications?

Indapamide can interact with other medications. Always inform your doctor about all the medicines you are taking.