LipitorvsCrestor
Both are statin • Side-by-side comparison
Lipitor vs Crestor: Overview
Lipitor (atorvastatin) and Crestor (rosuvastatin) are both high-intensity statins prescribed to lower LDL (bad) cholesterol and reduce cardiovascular risk. They are among the most widely prescribed medications in the world. Both work by inhibiting HMG-CoA reductase, the enzyme responsible for cholesterol production in the liver. Crestor is considered more potent on a milligram-for-milligram basis — a 10 mg dose of Crestor roughly matches a 20 mg dose of Lipitor in LDL reduction. Both have proven cardiovascular benefits in large clinical trials, reducing the risk of heart attacks, strokes, and cardiovascular death. Lipitor went generic in 2011 (atorvastatin) and is now extremely affordable, while Crestor went generic in 2016 (rosuvastatin) and is also inexpensive.
Key Facts at a Glance
- ✓Crestor is more potent — lower doses achieve similar LDL reduction
- ✓Both reduce LDL cholesterol by 45-55% at maximum doses
- ✓Both have gone generic — atorvastatin and rosuvastatin are very affordable
- ✓Lipitor has a longer evidence base; both have proven cardiovascular outcomes data
- ✓Crestor has fewer drug interactions than Lipitor
- ✓Both carry a small risk of muscle problems (myopathy) — report muscle pain to your doctor
Lipitor
Drug AUsed For
- ✓ High cholesterol
Crestor
Drug BUsed For
- ✓ High cholesterol
Key Differences
Which Should You Choose?
Both are excellent high-intensity statins with strong evidence. Atorvastatin (generic Lipitor) is often the first choice due to its extensive track record and extremely low cost. Rosuvastatin (generic Crestor) may be preferred in patients with significant drug interactions or who need maximum LDL reduction at lower doses. The choice often comes down to individual response, tolerability, and cost. Many patients do equally well on either medication.