Can you take Chantix while undergoing chemotherapy?

Chantix (varenicline) is a medication used to help people quit smoking, and its use during chemotherapy should be approached with caution. There is limited research on the safety and efficacy of Chantix in patients undergoing cancer treatment, and potential interactions or side effects may occur. It's crucial to consult with a healthcare provider before starting Chantix to ensure it is safe and appropriate given the specific chemotherapy regimen and individual health circumstances.