It is worth noting that following the FDA’s approval of Syndros on July 1, 2016, the FDA recommended to the DEA to schedule Syndros as a Schedule II drug. Syndros uses a synthetic version of tetrahydrocannabinol (THC), the compound associated with the psychoactive effects of cannabis, unlike other cannabis extracts, such as cannabidiol (CBD). THC and CBD are both natural elements of the cannabis plant.
CBD has received special waivers for medical testing grants in relation to treating childhood epilepsy, while THC has been the subject of only two FDA-approved drugs, both using the same synthetic THC variant as Syndros, known as dronabinol. As part of these actions, the indicating that products containing delta-9-THC will be placed in Schedule II.