Atorvastatin

HMG-CoA Reductase Inhibitor (Statin)
Drug Class
HMG-CoA Reductase Inhibitor (Statin)
Mechanism of Action (MOA)
Inhibits HMG-CoA reductase → ↓ hepatic cholesterol synthesis → upregulates LDL receptors → ↓ LDL.
Clinical Notes
Monitor for myopathy/rhabdo (esp. with fibrates) and transaminitis.
Source
FDA label

Sources

Reviewed September 2026
  1. FDA label — FDA / DailyMed

Checked against the guideline or standard reference the exam keys to. If it has moved, use Report an error below.

Used for

Same family

Lipid-lowering drugs · 2 drugs

Got a pharmacology lecture that covers Atorvastatin? Turn it into flashcards and board-style questions, free. Drop it on the home page

All pharmacology