THC is one of the 113 chemical compounds found only in the plant genus Cannabis, which scientists call cannabinoids. THC, however, is unique among all the rest for one, massively important reason: ...

In a double-blind, randomized, placebo-controlled, crossover study, subjects had two PET scans after either administration of THC or placebo. Scanning sessions were separated by at least 2 weeks to ...

In a recent study published in JAMA Network Open, researchers compare the pharmacokinetics (PK) and pharmacodynamics (PD) of oral Δ9-tetrahydrocannabinol (Δ9-THC)-dominant and cannabidiol ...

In a recent study published in the Journal of American Medical Association (JAMA), researchers from the United States of America (US) examined the prevalence of the self-reported use of Δ ...

CBD can be derived from hemp or marijuana plants. For some people, the differences between the two can be confusing. In short, hemp plants generally contain more CBD, while marijuana plants contain ...

CBD and THC are both found in cannabis plants, but they interact with your body differently. One main difference is that THC produces a high while CBD does not. As the legal use of hemp and other ...

To the Editor: Brubacher et al. (Jan. 13 issue) 1 conducted a methodologically rigorous study that documented increases in the prevalence of injured drivers testing positive for tetrahydrocannabinol ...

Cannabis (Cannabis sativa) is an herbal drug. It contains chemicals called cannabinoids, including delta-9-tetrahydrocannabinol (THC) and cannabidiol (CBD). The cannabinoids in cannabis work by ...

CBD and THC are two of many cannabinoids present in the cannabis plant. Although they have similar structures, they interact with different receptors. As such, only THC causes the high people ...