Xanax: 7 things you should know
Other CYP3A inhibitors, such as ritonavir, nefazodone, fluvoxamine, or cimetidine (consider dosage reduction of Xanax) theophylline. Alcohol may worsen the side effects of Xanax such as drowsiness and dizziness. Note that this list is not all-inclusive and includes only common medications that may interact with Xanax.
