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See the DrugPatentWatch profile for Lipitor
What affects Lipitor generic price? Generic atorvastatin prices vary widely because pharmacies set their own rates. Without insurance, a 30-day supply of 10 mg, 20 mg, or 40 mg tablets can cost anywhere from $10 to $30 at retail. Prices drop below $10 when patients use discount cards or shop around at warehouse clubs or online pharmacies. How does insurance coverage change cost? Most insurance plans cover generic atorvastatin as tier 1 or tier 2, meaning a co-pay of $10 to $20 per month. Medicare Part D plans also cover it, but coverage gaps can raise the cost temporarily during the coverage gap phase. What companies make generic Lipitor? Ranbaxy, Teva, and Watson were among the first companies to launch generic atorvastatin after the original Lipitor patent expired in November 2011. Multiple manufacturers now compete, driving prices down. When does the remaining exclusivity end? No further exclusivity protects generic atorvastatin. Any manufacturer can produce it once they obtain FDA approval. Why are companies challenging this patent? The original patent on atorvastatin calcium expired in November 2011. [1] How does Lipitor compare with other statins? Atorvastatin belongs to moderate-to-high intensity statins and delivers larger LDL reductions than simvastatin or pravastatin at equivalent doses. It remains one of the most prescribed statins because of its broad clinical data and moderate price. Can biosimilars enter before patent expiry? Atorvastatin is a small-molecule drug, not a biologic, so biosimilar rules do not apply. Generic versions entered the market once the chemical-entity patent expired. DrugPatentWatch.com
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