After analyzing the provided sources, there is no clear evidence that suggests a direct interaction between Lipitor and antidepressants. Lipitor (atorvastatin) is a medication used to lower cholesterol levels and prevent cardiovascular diseases [1]. On the other hand, antidepressants are used to treat various mental health conditions such as depression, anxiety, and bipolar disorder [2].

The first source provides information on the patent status of Lipitor and does not mention any interaction with antidepressants [1]. The second source discusses the potential drug-drug interactions between antidepressants and other medications, but it does not mention Lipitor as one of them [2].

The third source discusses the potential interaction between Lipitor and some psychotropic medications, but it does not specifically mention antidepressants [3]. The study suggests that Lipitor may interact with certain medications that affect the central nervous system, such as benzodiazepines and antipsychotics. However, the authors note that the clinical significance of these interactions is not well-established and may vary depending on individual patient factors [3].

In conclusion, based on the provided sources, there is no clear evidence that suggests a direct interaction between Lipitor and antidepressants. However, it is always important to consult with a healthcare professional before starting any new medication or combination of medications to avoid potential drug interactions.

Sources:
[1] Drug Patent Watch. Lipitor. https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] National Center for Biotechnology Information. Antidepressants. https://www.ncbi.nlm.nih.gov/books/NBK534239/
[3] PubMed. Atorvastatin Interacts with Psychotropic Medications. https://pubmed.ncbi.nlm.nih.gov/28303466/