Understanding medical cannabis access in the UK
Medical cannabis is an unlicensed medicine in the UK. This means that it has not undergone sufficient clinical trials to be granted a marketing authorisation by the government. For this reason, the NHS rarely prescribes cannabis. The National Institute of Clinical Excellence governs the medicines that the NHS prescribe, and it is their responsibility to improve medical care based on scientific evidence. NICE has deemed there to be a lack of appropriate evidence regarding medical cannabis due to the absence of traditional clinical trials.