Crestor (rosuvastatin) (rosuvastatin calcium) — Uses, Dosage, Side Effects & Safety

Drug class: HMG-CoA reductase inhibitor (statin)

Overview

Crestor (rosuvastatin) is a prescription medicine used to lower cholesterol and triglyceride levels in the blood. It is commonly prescribed to reduce the risk of heart attack, stroke, and certain types of heart disease in adults and children over 8 years old with high cholesterol or inherited lipid disorders. Rosuvastatin works by blocking an enzyme in the liver (HMG-CoA reductase) that is responsible for making cholesterol. By reducing cholesterol production, it helps lower 'bad' LDL cholesterol and triglycerides while increasing 'good' HDL cholesterol. Key points: Crestor is most effective when combined with a healthy diet, regular exercise, and lifestyle changes. It is important to take this medication exactly as prescribed and to have regular blood tests to monitor cholesterol levels and liver function.

Therapeutic uses

• Hyperlipidemia
• Cardiovascular disease prevention

Common side effects

• Headache
• Muscle pain
• Nausea
• Abdominal pain
• Weakness
• Increased blood sugar levels
• Liver problems
• Rhabdomyolysis

Frequently Asked Questions about Crestor (rosuvastatin)

How long does it take for Crestor to lower cholesterol?

Most people see a significant reduction in cholesterol levels within 2–4 weeks of starting Crestor. Your doctor will monitor your progress with blood tests.

Can I take Crestor at night?

Yes, Crestor can be taken at any time of day, with or without food. It is important to take it at the same time each day.

Is Crestor safe during pregnancy?

No, Crestor should not be used during pregnancy or breastfeeding, as it may harm the baby.

What should I do if I experience muscle pain while taking Crestor?

Contact your doctor immediately if you develop unexplained muscle pain, tenderness, or weakness, especially if accompanied by fever or dark urine.

Can Crestor be used in children?

Yes, Crestor is approved for use in children aged 8 years and older with certain inherited cholesterol disorders, under specialist supervision.

Do I need regular blood tests while taking Crestor?

Yes, your doctor will order regular blood tests to monitor your cholesterol levels and liver function while you are taking Crestor.

Can I drink alcohol while taking Crestor?

Alcohol should be limited while taking Crestor, as excessive drinking increases the risk of liver problems.

Educational information only. Always consult a qualified healthcare professional before starting, stopping, or changing any medication.