⚕️ Full Prescribing Information

For complete safety information, warnings, and dosage guidelines:

View FDA Label (PDF) →

📋 Overview

Crestor (rosuvastatin) is a statin medication used to lower bad cholesterol (LDL) and raise good cholesterol (HDL). It is one of the most potent statins available.

How It Works

Crestor works by blocking HMG-CoA reductase, an enzyme that produces cholesterol in the liver. It is more potent than many other statins, allowing for lower doses.

✓ FDA Approved Uses

  • Lower LDL cholesterol
  • Increase HDL cholesterol
  • Slow progression of atherosclerosis
  • Reduce risk of heart attack and stroke

🧪 Required Lab Monitoring

Your healthcare provider will order these tests to monitor your treatment:

Every 4-12 weeks until target, then every 3-12 months
Liver Function Test
Baseline and when clinically indicated

Need to book these tests?

Order Tests Online →

⚡ Common Side Effects

Contact your doctor if these persist or worsen:

  • Headache
  • Muscle aches
  • Joint pain
  • Nausea
  • Weakness
  • Dizziness

🚨 Serious Side Effects

Seek immediate medical attention if you experience:

  • Muscle breakdown (rhabdomyolysis)
  • Liver problems
  • Memory loss or confusion
  • Type 2 diabetes

⚠️ Do Not Use If

  • Active liver disease
  • Unexplained persistent elevations of liver enzymes
  • Pregnancy or breastfeeding
  • Asian heritage may require lower doses

📢 Important Warnings

  • Report unexplained muscle pain immediately
  • Limit alcohol consumption
  • Regular liver function monitoring required

📚 Sources

Last Reviewed: April 2026