Professional Associations & Medical Colleges

US professional psychiatric body that publishes position statements and guidance relevant to evidence standards and clinical policy considerations for psychedelic and empathogenic therapies.

The Association for Psychedelic Science and Therapy Austria connects mental health professionals and improves public awareness of safe, ethical, evidence-based psychedelic therapies.

TAIP is an Estonian organization advancing science-based approaches to the use of psychedelics in contemporary therapeutic practices.

The German Society for Psychedelic Research and Therapy is a professional association for physicians, psychologists, and other professionals supporting scientific work and potential clinical introduction of psychedelic therapies.

The Institute of Psychedelic Therapy (IPT) is a UK-based professional training organization offering a comprehensive two-year psychedelic-assisted therapist training program combining weekly online lectures, in-person meetings, and 5-day experiential residential retreats each year. IPT emphasizes slow, relational skill cultivation, robust ethics, and integration of psychedelic work within long-term therapeutic frameworks, with graduates eligible for professional membership.

Irish Doctors for Psychedelic Assisted Therapy is a non-profit improving awareness of psychedelic research among clinicians and policymakers and advocating for state-funded psychedelic research trials.

SIMEPSI is an Italian multidisciplinary non-profit promoting psychedelic research, cultural awareness, regulatory frameworks for safe treatments, knowledge exchange, and public education.

The Norwegian Association for Psychedelic Science advances psychedelic science as a responsible, interdisciplinary, evidence-based field through knowledge dissemination, professional dialogue, and collaboration between research, clinical practice, and society.

The Psychedelic Medicine Association (PMA) is a professional association that educates and connects healthcare practitioners about the therapeutic use of psychedelic medicines. It also develops clinical practice guidelines, training accreditation, and related infrastructure to support safe integration of psychedelic therapies into mainstream healthcare.

Psychedelic Society Croatia promotes research, education, and ethical application of psychedelics in mental health.

Regional psychiatric college issuing clinical memoranda and implementation guidance on psychedelic-assisted therapy, including MDMA and psilocybin use in regulated psychiatric contexts.

SEMPsi brings together medical doctors, psychologists, and mental health researchers to promote evidence-based psychedelic therapy and research in an ethical, scientific, and culturally respectful context.

The Swiss Medical Association for Psychedelic Therapy (SÄPT) is a Switzerland-based professional medical association focused on clinical standards, practitioner community building, and responsible development of psychedelic-assisted therapy.