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medical cbd oil for seizures

The Government has no plans to legalise the use of cannabis for recreational purposes. Possession of cannabis is illegal. This includes cannabis for medical use unless it has been prescribed for you.

The BPNA guidance states that non-licensed medicinal cannabis should only be considered for children who:

The recommended guidelines are still only draft and the consultation closes on 16 September. So there is still time for you to have your say and let them know what you think. Professor Sander will be doing the same. All comments received will be considered by NICE and final guidance is likely to be published in November 2019.

Children already on products containing THC

The Government has defined a cannabis-based product for medicinal use in humans as one that:

On 1 November 2018, the Government's landmark decision to reschedule some cannabis based products for medicinal use, came into force. The change in law means that specialist doctors in the UK can now prescribe medicinal cannabis to people with a limited number of conditions, including epilepsy. Here we explain what the change in law means for people with epilepsy.

A prescription for medicinal cannabis would only be given when all other treatment options have been tried or are considered unsuitable, and would only be given if the doctor considers it to be in your best interests.

“Is or contains cannabis, cannabis resin, cannabinol or a cannabinol derivative; is produced for medicinal use in humans and is a medicinal product, or a substance or preparation for use as an ingredient of, or in the production of an ingredient of, a medicinal product”.

The two main constituents of cannabis oil are THC (tetrahydrocannabinol) and CBD (cannabidiol). Oil containing CBD alone (CBD oil) can be legally bought in the UK without a prescription because it contains only very low quantities of THC. But cannabis oil that contains THC at higher levels (more than 0.3%) is illegal. THC is a schedule 1 drug, that is to say, it is deemed to have no medicinal value.

In [animal studies], THC has weak overall effects in reducing seizures and has also been shown to be a less effective anticonvulsant than CBD. THC, being a psychoactive substance, also has a number of side effects, including the well-known euphoric “high” associated with recreational use – which is a significant disincentive for the pharmaceutical industry to develop a medicine containing this compound.

The reason that Billy’s cannabis oil was seized at Heathrow airport was that it didn’t just contain CBD, it also contained THC at higher levels than legally permitted.

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Anecdotal evidence suggests that cannabis oil may help some of these people control their seizures and potentially save their lives. A small number of studies have shown that adding cannabis oil to existing medication may be effective in devastating, hard-to-treat epilepsy in children and adolescents.

There is good evidence in robust human clinical trials that CBD is of benefit for specific epilepsies, such as Dravet syndrome and Lennox Gastaut syndrome. An advantage for the pharmaceutical industry is that these rare diseases with no cure can be fast-tracked for drug development. On this basis, the US Food and Drug Administration is widely expected to grant a licence for CBD (under the tradename Epidiolex) to treat these epilepsies. If so, Epidiolex is likely to be available in US by late 2018. European approval is likely to follow.

I have been approached by Dragonfly Biosciences who produce and market cannabidiol (CBD) to sit on their Advisory Panel. I do not receive funding from Dragonfly Biosciences, but would be paid a consultancy fee if I join the Advisory Boorad. My scientific publication support the use of non-THC cannabidinoids, as reflected in this article. I have previously received funding from GW Pharmaceuticals, but I am currently not in receipt of such funding.

It should be noted that Epidiolex is designed as standardised oral solution of pure plant-derived CBD. It is not the same as the non-standardised, viscous CBD oils that contain varying amounts of CBD and can be purchased in health food shops. There is currently no good evidence that formulations of CBD oil (or indeed cannabis oil) are as effective on epilepsy seizures. Equally, there is no robust evidence – just anecdotal reports – that THC helps reduce epilepsy seizures human.