“Cannabis was used for cancer patients as early as about 2500 years ago.
Experimental studies demonstrated tumor-inhibiting activities of various cannabinoids more than 40 years ago.
In view of the status of tetrahydrocannabinol (THC) as a regulated substance, non-psychotomimetic cannabidiol (CBD) is of particular importance.
RESULTS:
Preclinical studies, particularly recent ones, including numerous animal models of tumors, unanimously suggest the therapeutic efficacy of CBD. In isolated combination studies, synergistic effects were generally observed. In addition, CBD may potentially play a role in the palliative care of patients, especially concerning symptoms such as pain, insomnia, anxiety, and depression. Further human studies are warranted.”
https://www.ncbi.nlm.nih.gov/pubmed/31897700
https://link.springer.com/article/10.1007%2Fs00482-019-00438-9
