Synethetic, prescription D9-THC is available: https://en.wikipedia.org/wiki/Dronabinol https://en.wikipedia.org/wiki/Dronabinol However, it does seem to be sub

Synethetic, prescription D9-THC is available: https://en.wikipedia.org/wiki/Dronabinol https://en.wikipedia.org/wiki/Dronabinol However, it does seem to be subject to Schedule III restrictions. Additionally, many of the medically-beneficial compounds in cannabis are non-psychoactive, unlike THC, and aren't subject to the same restrictions.