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EUR: Cannabis Based Medicine (Sativex®) Relieves Spasms And Stiffness In People With Multiple Sclerosis
02.28.07|medicalnewstoday

Today, a leading neurology journal - European Journal of Neurology (EJN) reports a study which shows that Sativex, a cannabis based medicine, significantly reduces intractable spasms and stiffness (spasticity) in people with Multiple Sclerosis (MS).

Spasticity is one of the most common symptoms of MS, occurring in up to 84% of patients. Spasticity can severely impact quality of life and is one of the most difficult symptoms of MS to treat.

The study, a randomised, double-blind trial, led by Professor Christine Collin from the Royal Berkshire and Battle NHS Trust, Reading, UK, saw Sativex or placebo added to existing anti-spasticity medication. Sativex demonstrated significant superiority to placebo in reducing spasticity (p<0.05). Further, the addition of Sativex produced a more than 30% improvement in spasticity in 40% of the people treated.

Fern Andrews, a person with MS who has participated in clinical trials with Sativex, commented: "Spasticity can make the simple daily activities that most people take for granted, seem daunting. Just dressing and moving around the home can be difficult and I often have to rely on a carer for support. With Sativex, I'm able to choose how much I take depending on how bad my symptoms are - which is a real benefit".

Christine Jones, Chief Executive of the MS Trust said, "Effective relief of spasticity is extremely important to people with MS. Spasticity and muscle spasms are not only distressing and painful, they can have a negative impact on quality of life. The results of this study add to the growing body of evidence that cannabis-based medicines can be effective in helping to relieve this common symptom of MS."

About the study published in the European Journal of Neurology:

The six week study was conducted in 189 MS patients, all of whom were experiencing significant levels of spasticity and had failed to gain adequate relief from currently available anti-spasticity medications. Patients enrolled in the study continued to take their existing medication throughout the trial.

Sativex®:

Sativex (THC:CBD), an endocannabinoid system modulator, is derived from whole plant extracts of two specifically bred cannabis plant varieties. The extracts are combined to produce a standardised formulation containing two major components of cannabis, the cannabinoids D9-tetrahydrocannabinol (THC) and cannabidiol (CBD).

Sativex is formulated into a pump action oromucosal (mouth) spray designed for self-administration by the patient This formulation allows for flexible dosing, ideal for the variable nature of MS. Each spray of Sativex delivers a fixed dose of 2.7mg THC and 2.5mg CBD. Sativex was generally well tolerated in the study.

Sativex has been developed by UK-based GW Pharmaceuticals plc. It is approved as a prescription medicine in Canada for the symptomatic relief of neuropathic pain in adults with MS. Sativex is currently being reviewed by European regulatory authorities for the symptomatic relief of spasticity in MS and, on approval, will be exclusively marketed by Bayer HealthCare in the UK.

Spasticity:

Spasticity results from more than one group of muscles contracting incorrectly, causing spasms or stiffness. Spasms are uncontrollable muscle contractions and can be painful. They can be a particular problem at night causing disruption of sleep. Limbs may shoot away or bend upwards towards the body and severe spasms may make the back arch off the bed or chair.

Stiffness of the limbs is common and can make it difficult to perform normal activities, particularly delicate movements of the hand and fingers. If the leg muscles are affected it can make walking difficult. Pain can be associated with spasticity. Current treatments are often only partially helpful.

 

Buzzby

Isn't it amazing all the good whole cannabis extracts can do? It's too bad that cannabis has "no medical uses".

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dedbr

Yep. medical marijuana patients have known this for years. And the more you take the better you feel...so do some herb for every meal!

It's really a shame we can't get all the info published nationally about the many medical uses of the herb......Think how mad everyone would be if they found out that herb cured certain forms of cancer in 1971, and the government knew and never told the public.


Some Where In Ded Land.........

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"We have met the enemy, and he is us" .......... Pogo (for Prez...)

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