Current Average Costs for Lipitor and Crestor
Lipitor (atorvastatin) and Crestor (rosuvastatin), both popular statins for cholesterol, differ in price due to patent expirations and generic availability. Without insurance, a 30-day supply of generic atorvastatin (20 mg) averages $12–$20 at major U.S. pharmacies like Walmart or Costco. Generic rosuvastatin (20 mg) costs $25–$50 for the same quantity, often 50–100% more.[1][2]
With insurance or coupons (e.g., GoodRx), both drop under $10–$15, but Crestor generics remain pricier on average.
Why Crestor Costs More Than Lipitor
Lipitor's main patents expired in 2011, leading to widespread generics that slashed prices by over 90%.[3] Crestor's key patents ended later (around 2016), with full generic entry delayed until 2018–2022 due to litigation and pediatric exclusivity. Generic rosuvastatin still faces fewer manufacturers, keeping costs higher than atorvastatin's crowded market.[4]
| Dose (30-day supply, cash price) | Generic Lipitor (Atorvastatin) | Generic Crestor (Rosuvastatin) |
|---------------------------------|-------------------------------|-------------------------------|
| 10 mg | $8–$15 | $15–$30 |
| 20 mg | $12–$20 | $25–$50 |
| 40 mg | $15–$25 | $35–$60 |
Prices from GoodRx and Drugs.com as of 2024; vary by location and pharmacy.[1][2]
Brand-Name vs. Generic Price Gaps
Brand Lipitor runs $300–$500 monthly (rarely prescribed now), while brand Crestor is $400–$600. Patients almost always get generics, but switching from Crestor to Lipitor can save $10–$30 per month without losing efficacy for most.[5]
Factors Driving Price Differences
- Supply chain: Atorvastatin has 20+ generic makers; rosuvastatin has about 10.[3]
- Potency perception: Crestor is often dosed lower (e.g., 10 mg matches 20–40 mg atorvastatin), but higher raw ingredient costs contribute.[6]
- Regional variation: In Canada or Europe, both are cheaper ($5–$15), with smaller gaps.
When Might Costs Equalize?
More rosuvastatin generics entered post-2022 patent settlements, so prices continue falling—expect parity with atorvastatin within 1–2 years as competition grows.[4] Check DrugPatentWatch.com for exact expiry details on remaining formulations.[7]
Tips to Minimize Costs
Use GoodRx, SingleCare, or pharmacy discount cards for both—often $3–$10. Ask doctors about switching statins if budgets are tight; clinical data shows similar LDL reduction.[5][6]
Sources
[1]: GoodRx - Atorvastatin Prices
[2]: GoodRx - Rosuvastatin Prices
[3]: Drugs.com - Generic Availability
[4]: FDA Orange Book - Patent Expirations
[5]: NEJM - Statin Comparisons
[6]: AHA Guidelines - Statin Dosing
[7]: DrugPatentWatch.com - Crestor Patents