Lipitor is a brand name for atorvastatin, which is a medication used to treat high cholesterol and reduce the risk of heart attack and stroke [1]. According to Mayo Clinic [2], there are no known interactions between atorvastatin and hangover remedies. However, it is important to note that combining any medication with other substances, including hangover remedies, may have unintended consequences. The effectiveness of hangover remedies is also not scientifically proven, and their use should be approached with caution [3]. As with any medication, it is best to consult with a healthcare professional before combining it with other substances or remedies.

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] https://www.mayoclinic.org/drugs-supplements/atorvastatin-oral-route/side-effects/drg-20067003?p=1
[3] https://www.everydayhealth.com/mens-health-pictures/the-perpetual-search-for-a-hangover-remedy.aspx