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The Circle of Experts Through the Years

Luftaufnahme des Circle of Experts 2024 in Paderborn

2024 Edition

Luftaufnahme des Circle of Experts 2025 in Paderborn

2025 Edition

Luftaufnahme des Circle of Experts 2026 in Paderborn

2026 Edition

In brief

What is the Circle of Experts?

The Circle of Experts is a one-day expert forum on medical cannabis, hosted annually by Four 20 Pharma in Paderborn.

The program includes clinical expert lectures, a tour of the GMP production facility, and an open expert discussion.

This event is exclusively for doctors, pharmacists, and nursing professionals. Participation is free of charge. Attendees can optionally register for the paid networking dinner after the event. CME credits are not awarded.

Große Gruppe Menschen winkt auf Balkon eines modernen Bürogebäudes bei sonnigem Wetter.

Knowledge from daily practice

Therapeutic Safety

Latest information on mechanisms of action, interactions, and side effect profiles. Discussed using clinical cases, not based on promotional materials.

Compounding & Supply

Practical knowledge on compounding, storage, controlled substance-compliant dispensing, and supply chains. With contributions from the Association of Cannabis-Supplying Pharmacies.

Patient Communication

Patient counseling, expectation management, interprofessional handover — what works in consultations, at the pharmacy counter, and in nursing.

Network

Direct access to pain specialists, neurologists, nursing experts, and supplying pharmacies in the DACH region. Lasting contacts.

Register now for the 4th Circle of Experts

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Excerpts from presentations by our speakers 2026

Prof. Dr. mult. Eckhard Nagel

Use of medicinal cannabis as a medication in an international context.

Mann mit Brille spricht bei einer Four20 Pharma-Veranstaltung an einem Rednerpult.

Prof. Dr. med. Kirsten Müller-Vahl

Controversial Discussion: Cannabis and ADHD

Frau steht am Rednerpult mit Four 20 Pharma-Logo und spricht vor Publikum.

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