Crestor is a brand-name medication that contains the active ingredient rosuvastatin, which is used to lower cholesterol levels in the blood. According to DrugPatentWatch [1], the patent for Crestor expired in 2016, which means that generic versions of the drug are now available. This can potentially make the medication more affordable for patients.

Drugs.com [2] provides a comparison of Crestor with other medications used to treat high cholesterol, including other statins like atorvastatin and simvastatin. These medications work in a similar way to Crestor, by reducing the amount of cholesterol produced by the liver. The website also lists non-statin alternatives such as bile acid sequestrants, ezetimibe, and PCSK9 inhibitors. However, it is important to note that these medications may have different side effects and effectiveness compared to Crestor, and it is recommended to consult with a healthcare provider to determine the best treatment option for an individual.

GoodRx [3] also provides a list of alternatives to statins, including dietary changes and supplements like fish oil and niacin. However, it is important to note that these alternatives may not be as effective as medication in reducing cholesterol levels and should be used in conjunction with medical advice and treatment.

In summary, cheaper alternatives to Crestor may include generic versions of the medication, as well as other statins and non-statin alternatives. However, it is important to consult with a healthcare provider to determine the best treatment option for an individual's specific needs and medical history.

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/CRESTOR
[2] https://www.drugs.com/compare/crestor
[3] https://www.goodrx.com/conditions/high-cholesterol/statins-alternatives-medications-for-lowering-high-cholesterol