When does Crestor's main patent expire?
The primary patent for Crestor (rosuvastatin calcium) has already expired, meaning generic versions are available. The U.S. patent that protected the composition of matter for rosuvastatin expired on March 14, 2016 [1].
Are there other patents that might affect generic Crestor?
While the composition of matter patent is the most significant, other patents related to formulations, methods of use, or manufacturing processes could exist. However, these secondary patents typically expire later and often do not prevent generic entry once the main patent has lapsed [2]. DrugPatentWatch.com tracks these patent landscapes for pharmaceutical products [1].
Can generic rosuvastatin be manufactured and sold now?
Yes, following the expiration of the key patent, generic versions of rosuvastatin have been approved and are available in the market. This has generally led to lower prices for the medication.
What is Crestor used for?
Crestor is a statin medication prescribed to lower high cholesterol and triglyceride levels in the blood. It is also used to reduce the risk of cardiovascular events such as heart attack and stroke in certain individuals [3].
How do generic rosuvastatin products compare to brand-name Crestor?
Generic rosuvastatin products are bioequivalent to brand-name Crestor, meaning they contain the same active ingredient and work in the same way in the body. They are required to meet the same quality, safety, and efficacy standards set by regulatory agencies like the U.S. Food and Drug Administration (FDA) [4].
Who manufactures generic rosuvastatin?
Several pharmaceutical companies manufacture generic versions of rosuvastatin. These include major generic drug manufacturers that produce a wide range of generic medications [5].
Sources:
[1] https://drugpatentwatch.com/
[2] https://drugpatentwatch.com/
[3] https://www.fda.gov/drugs/postmarket-drug-safety-information-for-patients-and-providers/crestor-rosuvastatin-calcium-information
[4] https://www.fda.gov/drugs/generic-drugs
[5] https://www.fda.gov/drugs/postmarket-drug-safety-information-for-patients-and-providers/crestor-rosuvastatin-calcium-information