Chemicals found in cannabis could be used to help treat dementia, early studies have shown – but further research into the findings is being stymied by restrictive drug laws, scientists say.
Cannabinoids like tetrahydrocannabinol (THC) can aid the removal of dangerous dementia proteins from brain cells, according to researchers at the Salk Institute, a renowned biomedical research facility in California.
While initial findings published last year raise hopes cannabis compounds could one day form the basis of a new medicine to help treat Alzheimer’s disease, the next steps are proving slow.
Professor David Schubert, who led the study, told CNBC legal issues were a “major roadblock” preventing him and his team from conducting further research into the medicinal properties of marijuana.
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