Over 600 drugs are known to interact with Lexapro. Around 247 are major, 354 are moderate, and the rest are minor interactions. A few drugs that should not be mixed with Lexapro are aspirin, clonazepam, levothyroxine, lisinopril, metformin, etc.
Since Lexapro interacts with several drugs, always consult your doctor before taking it. Notify them about your current medical condition and prior and current medications.