Bionic Bliss CBD may try untested and illegal synthetic cannabinoids in the belief that they are legal. This can be THC in there are specific benefits of certain types of marijuana use, and the FDA will likely approve more types of marijuana for medical applications over time. In addition to Epidiolex, three other drugs have received FDA approval: Marinol, Syndros, and Cesamet. Trusted SourceThese medications contain synthetic substances with a similar structure to THC. They are treatment options for some kinds of anorexia. Other researchers are looking at the potential for marijuana extracts to target and kill cancer cells, in particular as a treatment alongside radiation therapy. Results of a study published in July 2018Trusted Source found no evidence that cannabis use can reduce pain or reduce the need for