Doctors
in the UK will be able to prescribe cannabis-derived medicine after the
government announced a relaxation of laws governing access to the
substance.
Thousands of people with drug-resistant conditions will potentially
be able to use cannabis-derived medicinal products for treatment after
the home secretary, Sajid Javid,
announced they should be placed in schedule 2 of the 2001 Misuse of
Drugs Regulations, allowing clinicians to prescribe them by the autumn.
Cannabis
has been classed as a schedule 1 drug, meaning it is thought to have no
therapeutic value and cannot be lawfully possessed or prescribed. It
may be used for the purposes of research, but a Home Office licence is
required.
The move by the home secretary comes after the government’s official
drug advisers and the chief medical officer for England, Dame Sally
Davies, separately concluded there was evidence of therapeutic benefit
for some conditions.
The reviews came after a number of high-profile cases involving
children being denied access to cannabis oil to control epileptic
seizures. The cases included those of Billy Caldwell, 12, and Alfie Dingley,
six, who have forms of intractable epilepsy, also known as refractory
epilepsy, that appear to be eased by the use of cannabis oil.
Announcing the changes, Javid said: “Recent cases involving sick
children made it clear to me that our position on cannabis-related
medicinal products was not satisfactory. This will help patients with an
exceptional clinical need, but is in no way a first step to the
legalisation of cannabis for recreational use.” The former Conservative
leader William Hague and some senior police officers had advocated such a
move.
When
the review was announced, there were reports of divisions within the
cabinet over the approach that should be taken, with Theresa May
disagreeing that a review should go ahead.
But Javid, who commissioned both reviews, told parliament that if
experts identified significant medical and therapeutic benefits, he
would be minded to follow their advice.
The Department of Health
and Social Care and the Medicines and Healthcare products Regulatory
Agency (MHRA) will now develop a clear definition of what constitutes a
cannabis-derived medicinal product so they can be rescheduled and
prescribed. Only products meeting this definition will be rescheduled.
The UK is the world’s largest exporter and producer of
cannabis-based medicines; a British company, GW Pharmaceuticals, is the
global leader in developing them.
It developed and markets Sativex, a drug for treating multiple
sclerosis which has limited availability in the UK. The firm has
recently launched an epilepsy drug, Epidiolex, which recently became the
first cannabis-derived medicine to gain US government approval.
Campaigners hope the government, the MHRA and businesses will work
together to offer patients the most effective medicine. There are fears
that it will take some time to develop them, even though they are
available overseas under similar licensing regimes.
Prof Mike Barnes, the clinician who successfully applied for a
licence on behalf of Alfie Dingley’s family, welcomed the news and
expressed his hope that the rules governing medicinal use cannabis would
not be “too restrictive”.
“I hope medical cannabis will be available very soon to help the many
tens of thousands of people who benefit from the medicine but are
currently deemed criminals,” he said. “I hope the government will not
make the regulations too restrictive but sensibly open up the way to
make good quality, safe cannabis available on prescription.”
Karen Gray, whose 38 Degrees petition for medicinal cannabis for her
son Murray garnered more than 240,000 signatures, said: “There are so
many children in the UK who will benefit from medicinal cannabis, not to
mention the adults that this medication helps also. I am delighted that
the government are now acknowledging that cannabis has medicinal value.
We still have a long way to go but this is certainly progress.”
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