The researchers said the Brit's ABC grading system was too arbitrary, and failed to give specific information about the relative risks of each drug.
Professor Leslie Iversen, a member of the Academy of Medical Sciences group considering drug policy, said the new system was a "landmark paper". He said: "It is a real step towards evidence-based classification of drugs."
Here's the glossary explaining what's in some of the categories.
GLOSSARY
Benzodiazepines: Wide-ranging class of prescription tranquilisers
Buprenorphine: Opioid drug used in treatment of opiate addiction
4-MTA: Amphetamine derivative sold as 'flatliners' and ecstasy
Methylphenidate: Amphetamine-like drug used to treat ADHD
Alkyl nitrites: Stimulant often called amyl nitrites or 'poppers'
I'm no expert in this area (or in any area, some might say) so I can't justify or explain any of these findings. Just thought you'd like to know.
I urge everyone to ask their pharmacist for the product label - and NOT the goofy crap the pharmacies put together that is attached to the bag. Those are NOT the FDA-approved instructions. There have been cases where those have left out critical information.