Psilocybin and Depression

Exclusion Criteria

• •1. Current or previously diagnosed psychotic disorder.
• •2. Immediate family member with a diagnosed psychotic disorder.
• •3. Medically significant condition rendering unsuitability for the study (e.g., diabetes, epilepsy, severe cardiovascular disease, hepatic or renal failure etc.).
• •4. History of suicide attempts.
• •5. History of mania.
• •6. Current 5-HT2A antagonist antidepressant medication.
• •7. Blood or needle phobia.
• •8. Positive pregnancy test.
• •9. Current drug or alcohol dependence.
• •10. Lack of appropriate use of contraception.
• •11. Breast-feeding.