From the Project CBD Archives:
Transplant Among Cannabis Users
Cannabis is well established as a medicine and should not prevent patients from receiving a necessary transplant.
CBD & Organ Transplant
Very high doses of CBD might interact with immunosuppressive drug used in transplant patients.
ICRS 2018: CBD Shines in Leiden (Part 1)
New scientific findings highlight the 28th annual meeting of the International Cannabinoid Research Society.