Research shows understanding teen use helps develop effective prevention programs.
The trial was due to expire this December, but the Danish government has announced that parts of the scheme will be extended for another four years.
Scientists at UC San Diego Health have begun the first known randomized, double-blind, placebo-controlled clinical trial to investigate whether cannabis can effectively treat acute migraines.
The research, which used data from US poison centers, found such facilities are increasingly receiving calls about adverse events associated with cannabis products.
Changes in state recreational cannabis laws can have a significant knock-on effect on the illegal market for other drugs, claims a new study.
Method Testing Labs has received a Certified Marijuana Testing Laboratory (CMTL) status from the Florida Department of Health, thereby becoming the sixth such lab company in the state to be approved to test cannabis.
The announcement is one of the first major cannabis-related actions to come out of the Biden administration.
The new program will allow patients who live with one of 16 qualifying medical conditions, including cancer, a terminal illness, and depression, to buy medical cannabis with the recommendation of a doctor.
The new molecule allowed mice to feel the pain-relieving benefits of THC without any memory impairment.