Ketamine can safely be taken with a variety of medications. During your initial intake appointment, your psychiatric clinician will review your physical and mental health history and provide any guidance about medications you are taking, including potential contraindications.
Your psychiatric clinician may advise you to avoid taking certain medications on the day of your ketamine experiences for best results. These may include stimulants (e.g. Adderall), benzodiazepines (e.g. Xanax), and substances like cannabis, alcohol, and caffeine.