If you are experiencing any of the following conditions you will not be able to receive a ketamine infusion:
uncontrolled high blood pressure (hypertension)
unstable heart disease (arrhythmias, congestive heart failure, chest pain etc.)
untreated thyroid disease
active substance abuse
active manic phase of bipolar disorder
active delusions and hallucination symptoms (not on medications or while taking street drugs)
schizophrenia