Lipitor is a brand name for the drug atorvastatin, which is used to treat high cholesterol levels. The medication is available in the form of tablets and is typically taken once a day. As per the sources, there are some discounts and coupons available for Lipitor.

One source, GoodRx [3], offers a coupon that can be used to save up to 80% off the cost of Lipitor. The coupon is available for both the brand-name and generic versions of the medication. Additionally, the website provides information on the cost of Lipitor at different pharmacies, so patients can find the best price for their prescription.

Another source, Lipitor's official website [2], offers a savings card that can be used to save on the cost of the medication. The card is available to eligible patients who have commercial insurance and can be used to save up to $75 on each prescription fill. Patients can also sign up for the Lipitor For You program, which provides additional support and resources for those taking the medication.

DrugPatentWatch [1], a pharmaceutical market research company, provides information on the expiration date of Lipitor's patent. As of 2021, the patent has expired, which means that generic versions of the medication are available at a lower cost than the brand-name version.

In conclusion, there are discounts and coupons available for Lipitor, including a coupon from GoodRx and a savings card from Lipitor's official website. Additionally, as Lipitor's patent has expired, generic versions of the medication are available at a lower cost. Patients should consult with their healthcare provider and pharmacist to determine the best option for their individual needs and budget.

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] https://www.lipitor.com/en/savings
[3] https://www.goodrx.com/lipitor