Lipitor (atorvastatin) is a medication used to lower cholesterol levels in the blood. According to Drugs.com [2], Lipitor can be taken at any time of the day, with or without food. However, taking it at night may have some advantages. GoodRx [3] states that taking Lipitor at night may be more effective in reducing cholesterol levels because the body produces more cholesterol at night. Additionally, taking Lipitor at night may reduce the risk of muscle pain and weakness, which is a potential side effect of the medication.

When it comes to taking Lipitor with other medications at night, it is important to consult with a healthcare provider. According to Drug Patent Watch [1], Lipitor may interact with other medications, such as antifungal drugs, antibiotics, and heart medications. These interactions may increase the risk of side effects or decrease the effectiveness of the medication. Therefore, it is important to inform the healthcare provider about all medications, including over-the-counter medications and supplements, before starting Lipitor.

In conclusion, Lipitor can be taken at any time of the day, but taking it at night may have some advantages in reducing cholesterol levels and reducing the risk of muscle pain and weakness. However, it is important to consult with a healthcare provider before taking Lipitor with other medications at night, as there may be potential interactions that could affect the effectiveness of the medication or increase the risk of side effects.

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] https://www.drugs.com/medical-answers/does-lipitor-work-better-if-you-take-it-at-night-416127/
[3] https://www.goodrx.com/atorvastatin/what-is