Lipitor is a brand name for the drug atorvastatin, which is used to lower cholesterol levels in the blood. While taking Lipitor, it is important to be aware of any food interactions that may affect its effectiveness or cause adverse effects. According to WebMD [3], certain foods may interact with Lipitor and affect its absorption or metabolism in the body. However, there is no mention of greens specifically.

The Guthrie Clinic [2] advises individuals taking blood thinners or statins, including Lipitor, to avoid consuming large amounts of leafy green vegetables, as they are high in vitamin K, which can interfere with the effectiveness of these medications. However, it is important to note that this advice is specific to individuals taking blood thinners, not necessarily Lipitor.

Drug Patent Watch [1] does not provide any information regarding food interactions with Lipitor.

In conclusion, while there is no direct evidence that greens specifically interact with Lipitor, it is important to be mindful of any potential food interactions while taking this medication. Individuals taking blood thinners should avoid consuming large amounts of leafy green vegetables, but it is unclear if this advice applies to those taking Lipitor. It is recommended to consult with a healthcare provider or a registered dietitian for personalized advice on diet and medication interactions.

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] https://www.guthrie.org/blog/dont-eat-these-foods-if-you-take-blood-thinners-or-statins
[3] https://www.webmd.com/drugs/2/drug-3330/lipitor-oral/details/list-interaction-food