Simvastatin

Simvastatin is a medication that belongs to a group of drugs known as statins. It is commonly used to help manage cholesterol levels in the body.

This medication is typically prescribed to individuals who have high cholesterol or other related health conditions.

Information about Simvastatin

Simvastatin Uses

Simvastatin is primarily used to lower cholesterol and reduce the risk of heart-related issues.

High cholesterol management
Prevention of heart attacks
Prevention of strokes
Reducing the risk of coronary heart disease

How Simvastatin Works

Simvastatin works by inhibiting an enzyme in the liver called HMG-CoA reductase. This enzyme plays a key role in the production of cholesterol in the body.

By blocking this enzyme, Simvastatin effectively reduces the levels of ‘bad’ cholesterol (LDL) and triglycerides in the blood, while increasing ‘good’ cholesterol (HDL).

This helps to prevent the buildup of cholesterol in the arteries, reducing the risk of heart disease.

Common side effects of Simvastatin

Not everyone experiences side effects with Simvastatin, and many side effects are mild and temporary.

Headache
Nausea
Stomach pain
Constipation
Dizziness
Muscle pain

If you experience serious or persistent symptoms, it is important to contact your doctor.

CONTENT DETAILS

Written By

Douglas C. Goldberg, MD

Reviewed By

Philip Schein, MD

Last updated

28 Nov 2025 | 03:00 PM (UTC)

Medicine brands for Simvastatin

Zocor
Dosage: 10mg, 20mg, 40mg
from $42.0018 variant(s)

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Expert advice for Simvastatin

Monitor your cholesterol levels regularly as advised by your healthcare provider.
Avoid consuming large amounts of alcohol while taking Simvastatin.
Inform your doctor about any other medications you are taking to avoid potential interactions.
Do not use Simvastatin if you experience unexplained muscle pain or weakness.
Maintain a healthy diet and lifestyle to support the effectiveness of the medication.

Always consult your doctor for personalized medical advice.

Frequently Asked Questions

How long does Simvastatin take to work?

Simvastatin may start to lower cholesterol levels within a few weeks, but it may take longer to see the full benefits.

Can I drink alcohol while taking Simvastatin?

It is advisable to limit or avoid alcohol consumption while taking Simvastatin, as it can increase the risk of liver problems.

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

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

Can Simvastatin cause muscle pain?

Yes, muscle pain is a possible side effect. If you experience severe or persistent muscle pain, contact your doctor.

Is it safe to take Simvastatin during pregnancy?

Simvastatin is generally not recommended during pregnancy. Consult your doctor for advice if you are pregnant or planning to become pregnant.