A Proposal to Study the Safety and Efficacy of in Preclinical and Clinical Studies as a Therapeutic Alternative for Major Depressive Disorder.

The pharmacological treatment of depression consists of taking antidepressant drugs for prolonged periods; its modest therapeutic effect can often be associated with significant adverse effects, while its discontinuation can lead to relapses. Psilocybin is today a novel and breakthrough therapy for major depression. It is a natural alkaloid in mushrooms, which are endemic to Mexico.