← Drug quick-reference

Atorvastatin

Brand: Lipitor

StatinUsed for: High cholesterolCardiovascular

No boxed warning on the current FDA label.

Caution
Muscle pain and rare rhabdomyolysis; report unexplained muscle pain, weakness, or dark urine.
Pregnancy
Generally avoid in pregnancy: no benefit to the fetus and stopping is recommended for most patients.

Common side effects

  • Muscle aches
  • Headache
  • Elevated liver enzymes
  • Digestive upset

Key interactions

  • Avoid grapefruit juice
  • Higher muscle risk with certain antibiotics and antifungals
  • Caution with other cholesterol drugs like gemfibrozil

Counseling points

  • May take any time of day, consistently
  • Report unexplained muscle pain or weakness
  • Report dark urine or yellowing
  • Avoid grapefruit juice
  • Avoid during pregnancy
We ask 12 questions about Atorvastatin.Practice Atorvastatin →Test yourself on medications like Atorvastatin.Practice Medications →

High-yield study aid for exam prep, not a substitute for the package insert or a pharmacist’s dispensing reference.