I have both a brand called Hempme and it has helped and taste like a weed bud and also , PURE CBD , it’s hemp derived , empulsified is virgin him seed oil , 3.3 CBD per serving , distributed by pure CBD From Las Vegas , Nv ANY SUGGESTIONS? It’s the right color and again, both Taste like weed ! They have helped. I’d like to try some for weight loss , migraines etc but I need to find someone to help guide me , honestly !
Hello Guys! Can somebody help me with this. My friend recommends me the CBD oil and Hemp oil for me to use because I’m having a hard time to breath everytime i do my household chores. She told me that it may help reduce symptoms related to cancer and side effects related to cancer treatment, like nausea, vomiting, and pain. And upon researching about it i read this https://www.worldwide-marijuana-seeds.com/blogs/marijuana-news/what-makes-cannabis-so-great that the cannabis can help us in many ways as well as in medical purpose. So is this safe for me to use because im pregnant now for 2 months?
PTSD. My husband suffers chronic PTSD from active military service. We live not far from a large Army base and though my husband served with another counties military we hear stories constantly of family breakdowns over PTSD. It’s not a easy path but I’m hoping one day to find something to stop the endless trips to the psych ward. It’s just not right that those who serve come home to no government help.
....but it sure isn't the only game in town. Tip of the hat to you for seeing the coming 'fad" of CBD wellness. But like many of the folks who genuflect at the altar of FDA approval you missed the fact that the teeming masses you see from your ivory tower will believe what they see with their own two eyes. It isn't going to need advertising other than word of mouth.

“This bill will help get sick children potentially life-changing medicine. By crafting the legislation in a way that allows for tightly controlled medical studies, we can ensure we are researching possible treatments in a responsible and scientific way. The CBD oil we are studying is a non-intoxicating derivative of marijuana. It is not marijuana, and it is not anything that can make you ‘high.’ This law has been narrowly crafted to support highly supervised medical trials for children with debilitating seizures. It is not a first step towards legalizing marijuana, and I will never support the legalization of marijuana in Oklahoma.”
Rick Beaver battled bouts of bladder and esophageal cancer and used weed to manage the pain, nausea, and appetite issues that went along with treatment. But last Friday, three weeks after the Calgary Cannabis Club contacted them about donating in Beaver’s name, the Tom Baker Cancer Centre refused it because the money came from a cannabis-oriented group.
Cannabidiol, a non-euphoriant phytocannabinoid common in certain strains, shares neuroprotective effects with THC, inhibits glutamate neurotoxicity, and displays antioxidant activity greater than ascorbic acid (vitamin C) or tocopherol (vitamin E) (Hampson et al 1998). While THC has no activity at vanilloid receptors, CBD, like AEA, is a TRPV1 agonist that inhibits fatty acid amidohydrolase (FAAH), AEA’s hydrolytic enzyme, and also weakly inhibits AEA reuptake (Bisogno et al 2001). These activities reinforce the conception of CBD as an endocannabinoid modulator, the first clinically available (Russo and Guy 2006). CBD additionally affects THC function by inhibiting first pass hepatic metabolism to the possibly more psychoactive 11-hydroxy-THC, prolonging its half-life, and reducing associated intoxication, panic, anxiety and tachycardia (Russo and Guy 2006). Additionally, CBD is able to inhibit tumor necrosis factor-alpha (TNF-α) in its own right in a rodent model of rheumatoid arthritis (Malfait et al 2000). At a time when great concern is accruing in relation to NSAIDs in relation to COX-1 inhibition (gastrointestinal ulcers and bleeding) and COX-2 inhibition (myocardial infarction and cerebrovascular accidents), CBD, like THC, inhibits neither enzyme at pharmacologically relevant doses (Stott et al 2005a). A new explanation of inflammatory and analgesic effects of CBD has recently come to light with the discovery that it is able to promote signaling of the adenosine receptor A2A by inhibiting the adenosine transporter (Carrier et al 2006).

In short, the results of the survey (which were published in the Journal of Pain Research) showed that roughly 42% and 46% (respectively) of participants claimed they were able to use cannabis in place of traditional medical to effectively treat their specific medical ailment. So if you’re wondering how to know if you need CBD for pain, remember that you’re certainly not alone.

Cannabidiol is insoluble in water but soluble in organic solvents such as pentane. At room temperature, it is a colorless crystalline solid.[43] In strongly basic media and the presence of air, it is oxidized to a quinone.[44] Under acidic conditions it cyclizes to THC,[45] which also occurs during pyrolysis (smoking).[46] The synthesis of cannabidiol has been accomplished by several research groups.[47][48][49]

Since hemp can be used to produce thousands of items including paper, clothing, construction materials, automobile parts and foods and can even be used as a biofuel, 39 states have introduced pro-hemp legislation and 22 have actually passed it. The legislation may have started off as symbolic, but earlier this year, in a move supported by hemp legalization advocates, Congress voted to include an amendment in the Farm Bill that would legalize hemp production for research purposes.
Yes! when cold turkey no choice pulled off opiates when cancer returned I turned to medical marijuana! Yes I call it what it is because it saved my life in many ways, believe me I never thought could smoke it because anxiety/paranoid but it’s not true! It’s about educating yourself on the strains and different plants! No one plant is made the same. I highly recommend the Indica now it is known to be best for night because it does put you out as well as that pain! I have cut my Xanax in half! Indica is the one that will make you more relaxed and sleepy but talk about pain relief! also helping with sleep and anxiety! Sativa is your uplifting the happy type more to the head type plant, it will deliver some pain relief depending on which Sativa plant – it will deliver but this strain is known for weight loss, helps with depression, however it can on some plants trigger the anxiety people talk about – you would need to get the plant name and look up medical benefits then side effects, there is sites on this. I studied this plant very thorough before I ever began it. I choose the whole plant with THC – I hate it gets demonized, the THC has around 15 medical benefits. It gets demonized because like a opiate you can get mind altered – well the way I see it .. why is it so sinister to feel good when I live in hell of cancer pain. THC is a killer anti inflammatory! It is 1,000 more strong than aspirin and 100 times more strong than hydrocodone as far as anti inflammatory!!! which is essential for cancer and pain as well. Even an FDA-approved trial in 2013 confirmed THC’s effectiveness for pain relief. Individuals experiencing neuropathic pain were given low doses of THC (1.29%) in the form of vaporized cannabis. The results? “A low dose of delta-9-tetrahydrocannabinol provided statistically significant 30% reductions in pain intensity when compared to placebo.”While clinical research continues to be restricted due to cannabis’s regretful status as a !I controlled!!!
Choosing CBD products isn’t as simple as picking something off the dispensary shelf and then walking out the door. Consumers should be aware that a handful of hemp products on the market pay lip service to governmental regulations by labeling themselves as hemp, despite containing cannabinoids and terpenoids. Some CBD products are completely devoid of cannabinoids including CBD, despite package labeling. The FDA purchased a number of CBD products online in 2015 and 2016 to test them for the presence of CBD and other cannabinoids. They found that the amount of CBD these products claimed on their labels was markedly inaccurate; some didn’t even contain CBD.
Yet another benefit of essential fatty acids is mood health. Several studies have shown that Omega 3 supplementation can improve symptoms in bipolar disorder. Others have found improvements in. This could be because essential fatty acids are critical to maintaining brain function.  Endocannabinoids are also essential for mood. The endocannabinoid system regulates the release of neurotransmitters, some of which play major roles in conditions like depression and anxiety. As mentioned previously, endocannabinoids are made from fat. Consuming extra essential fatty acids gives your body the ability to produce these lipids.
Scott Shannon, M.D., assistant clinical professor at the University of Colorado, recently sifted through patient charts from his four-doctor practice to document CBD’s effects on anxiety. His study, as yet unpublished, found “a fairly rapid decrease in anxiety scores that appears to persist for months,” he says. But he says he can’t discount a placebo effect, especially since “there’s a lot of hype right now.”

Before purchasing any CBD product in these states (aside from the 8 mentioned above) you must have a medical prescription issued by a certified medical doctor. Each state has a particular concentration of THC it allows to be present in a CBD product, with the percentage ranging from 0.3% — 8%. (See details in table 1.1 below). Even though the legal situation seems to be shifting in a positive direction, if you are in any of these states, it is very important to be aware of the state’s laws towards CBD.
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Online retailers: Most CBD oils are sold through online retailers. These establishments tend to have the widest product range, and many offer free doorstep delivery. Online retailers also frequently post product reviews, allowing buyers to compare different oils based on customer experiences to determine which is best for them. These reviews can also be used to evaluate the retailer based on customer service, delivery, and product quality.

Consumers report using CBD for a huge variety of health and wellness reasons, but a lot more research is needed to determine which symptoms and ailments it works best for. Currently, there are more than 40 clinical trials enrolling patients to examine the effectiveness of CBD for a variety of diseases, including substance use disorder, chronic pain, post-traumatic stress disorder (PTSD), depression, schizophrenia, and many others. Most importantly, CBD is incredibly safe, and not addictive. Even young children can tolerate daily doses of up to twenty milligrams (20 mg) per kilogram (1 kg) of body weight (for a 175 pound adult, that’s more than 1,500 mg). The most common side effect of high-dose CBD is sleepiness.
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When elected to the presidency of the RACGP he said, “I will be passionate and vocal in advocating for primary healthcare and look forward to the challenge ahead”. Dr Seidel we hope that you can rise to the challenge of introducing Medicinal Cannabis to the mainstream of General Practice through education and encouragement of your peers. We strongly welcome you and thank you for your participation at this symposium.
Since 1929, Standard Process has been the visionary leader in whole food nutrient solutions. We apply systems thinking to holistic nutrition that empowers practitioners to transform lives. Dedicated to the whole food philosophy of our founder, Dr. Royal Lee, our goal is to carry on his mission to provide nutrients for the body that are as close as possible to how they are found in nature.
Benefits of black seed oil Black seed oil has a long history of use in traditional medicine as people believe that it offers a range of health benefits. Does it really work though? In this article, we look at the scientific research on how black seed oil affects health. We explore its effects on medical conditions, skin health, and weight loss. Read now
So. According to the Controlled Substance Act definition itself, certain parts of the cannabis plant are clearly illegal, while others fall into a grayer area. One of these – for the most part – is CBD extracted from the “legal” parts of the cannabis plant, and non-marijuana industrial hemp plants, which, as defined by Section 7606 of the Farm Bill are cannabis plants with less than 0.3 percent THC.
Hemp Bombs 1oz CBD Pain Rub is a premier topical solution designed to ease the pain, inflammation, cramps, and muscle aches. When applied to your area of discomfort, our CBD Pain Freeze can provide a cooling and soothing sensation. CBD contains anti-inflammatory properties, which makes it the perfect compound to provide long-lasting relief for your muscles and joints.
Medical marijuana can soothe nausea and increase appetite, quiet pain, soothe anxiety and even reduce epileptic seizures. Other research on the healing effects of cannabis is being examined. For example, research suggests that THC may be able to improve memory according to a 2016 study on mice. More than half of the United States has legalized marijuana for medical use.
If you’re a resident of the state of Indiana and you want to know where to buy hemp oil, you should read this article first. Indiana Attorney General Curtis Hill is out to make trouble for the cannabis community. The state of Indiana faced months of confusion around the legality of cannabidiol oil after its politicians could not decide on its legal status. However, in late 2017, Hill shared his official advisory opinion. While this does not declare anything into law, it is something the policymakers take into account when they pass laws and make their decisions. Will federal laws that allow CBD legal in Indiana be overturned?
Benefits of black seed oil Black seed oil has a long history of use in traditional medicine as people believe that it offers a range of health benefits. Does it really work though? In this article, we look at the scientific research on how black seed oil affects health. We explore its effects on medical conditions, skin health, and weight loss. Read now
NuLeaf Naturals CBD oil tinctures are all full spectrum; it is 100% organic and never made with herbicides, pesticides, or chemical fertilizers. The brand offers a full spectrum pet CBD oil tincture, as well. NuLeaf Naturals offers free shipping to all 50 states; the brand’s products are also sold in more than 1,000 retail locations across the country.
Whether the chronic pain is in your back, neck, hands, feet, or elsewhere – CBD can help! In order to understand how CBD helps provide pain relief, we turn to a series of medical studies that have been conducted over the past ten years. These studies evaluated CBD’s medical efficacy in treating those who suffer from various types of pain. We will address the results below.
Wyoming has a particularly narrow law for CBD oil. It is only legal for patients with epilepsy that has not responded to other treatments. Neurologists have to give the state's Department of Health a statement about how the patient needs and would benefit from the CBD, made from hemp extract, and then the patient may be able to receive a card that allows them to receive cannabis with high concentrations of CBD and trace amounts of THC.
Though clinical and anecdotal evidence suggests CBD’s benefits in managing different conditions, it became most famous for treating a rare and debilitating form of pediatric epilepsy. Dravet’s Syndrome is notoriously resistant to current approved treatment methods. Sufferers are plagued by seizures, often up to hundreds a day, that worsen as they age and can be life-threatening. Currently, treatment methods include having the child wear an eyepatch, specialized diets, and brain surgery, but all have mixed success rates.

Elixinol has a wide range of products, but their CBD Tincture does the trick. It’s the cream of the crop regarding CBD oils and that reflects in its price. One dropper (1mg) from the 300 series contains 10mg of CBD. This allows you to get precise amounts of CBD and no guess work is required. Elixinol has received numerous awards for their products and extraction process.


Medical marijuana refers to the use of the Cannabis plant as a physician-recommended herbal therapy as well as synthetic[190] THC and cannabinoids. So far, the medical use of cannabis is legal only in a limited number of territories, including Canada,[37] Belgium, Australia, the Netherlands, Spain, and many U.S. states. This usage generally requires a prescription, and distribution is usually done within a framework defined by local laws. There is evidence supporting the use of cannabis or its derivatives in the treatment of chemotherapy-induced nausea and vomiting, neuropathic pain, and multiple sclerosis. Lower levels of evidence support its use for AIDS wasting syndrome, epilepsy, rheumatoid arthritis, and glaucoma.[77]
“All parts of the plant Cannabis sativa L., whether growing or not; the seeds thereof; the resin extracted from any part of such plant; and every compound manufacture, salt, derivative, mixture, or preparation of such plant, its seeds or resins; but shall not include the mature stalks of such plant fiber produced from such stalks oil or cake made from the seeds of such plant, any other compound, manufacture, salt, derivative, mixture, or preparation of such mature stalks (except the resin extracted therefrom),fiber, oil or cake, or the sterilized seed of such plant which is incapable of germination.”

Perhaps the most prevalent use for CBD is for pain management. The reality is that pain will affect everyone at some point in his or her life, and it’s comforting to know that there is a natural remedy that can help. The use of a natural remedy is especially important for those suffering from neuropathic pain and chronic pain – or pain that lasts for more than a few months. Chronic pain affects more than 3 million people in the United States every year – and the worst part? It can’t be cured. However, it can be treated and the irony is that in the United States, the most common medical treatments are nerve blocks, steroids, and narcotics (opioids) – many of which carry significant risk of side effects and addiction. Even over the counter non-steroidal anti-inflammatory drugs (NSAIDs) like Aspirin and ibuprofen are dangerous when used regularly – hospitalizing over 100,000 people each year and killing approximately 15,000. However, dangerous narcotics and NSAIDs are not your only option for pain relief! In addition to physical therapy and self-care, you can incorporate CBD into your treatment regimen for natural, plant-based pain relief. CBD is fundamentally different than most prescribed painkillers, as it’s not addictive, non-toxic, and has very minimal (if any) side effects.


About 9% of those who experiment with marijuana eventually become dependent according to DSM-IV (1994) criteria.[77] A 2013 review estimates daily use is associated with a 10-20% rate of dependence.[41] The highest risk of cannabis dependence is found in those with a history of poor academic achievement, deviant behavior in childhood and adolescence, rebelliousness, poor parental relationships, or a parental history of drug and alcohol problems.[137] Of daily users, about 50% experience withdrawal upon cessation of use (i.e. are dependent), characterized by sleep problems, irritability, dysphoria, and craving.[116] Cannabis withdrawal is less severe than withdrawal from alcohol.[138]
The information contained on this website ("Content") represents the views and opinions of the persons or entities expressing them. The Content does not represent an endorsement by, or the views and opinions of, Entrepreneur Media, Inc. ("EMI"), is intended for informational and educational purposes only, and should in no way be interpreted as medical, legal, or any other advice concerning the cultivation, sale, or any other use of marijuana, which, although legal in some states and local jurisdictions throughout the United States, is currently illegal under federal law, as well as in other states and local jurisdictions. Because of the variety of laws, regulations, and ordinances concerning marijuana, the Content may not be suitable for your situation. Consequently, EMI makes no expressed or implied warranties nor assumes any liability whatsoever, concerning the accuracy or reliability of the information contained herein, including warranties about the legality of, or likelihood of success in, conducting a cannabis business. EMI does not advocate violating applicable law, and therefore strongly recommends that you carefully research applicable laws, and consult with appropriate licensed professionals and other experts, before taking any action in connection with, or based on, such Content.
It's important to know that although THC and CBD are the most studied components of cannabis, there are many more chemical compounds found within the plant, such as cannabigerol (CBG), cannabichromene (CBC), cannabidivarin (CBDV), tetrahydrocannabivarin (THCV), terpenes, and flavonoids. While there is still much to learn about these other chemicals, researchers in Israel have discovered that whole-plant cannabis extracts that contain these other chemicals are more beneficial than isolated extracts that contain just CBD or THC.
According to the United States Department of Health and Human Services, there were 455,000 emergency room visits associated with cannabis use in 2011. These statistics include visits in which the patient was treated for a condition induced by or related to recent cannabis use. The drug use must be "implicated" in the emergency department visit, but does not need to be the direct cause of the visit. Most of the illicit drug emergency room visits involved multiple drugs.[75] In 129,000 cases, cannabis was the only implicated drug.[76][77]
In the United States, the legality of medical marijuana varies in substantial ways from state to state. There are currently 29 US states with legal medical cannabis laws, as well as the District of Columbia. That leaves 21 states where medical marijuana is entirely prohibited. Marijuana cultivation, possession, and use in any form is illegal at the federal level.
CBD vaporizer oils can be used in a vaporizer of your choice. They offer a healthy way of inhaling your daily dose of the CBD supplement. Vaping is a very direct way of ingesting CBD oil. When you vape, the CBD enters the lungs and goes directly into the bloodstream, completely bypassing the digestive system. This method allows for greater bioavailability.

It is for this reason that all the finished hemp goods that you see for sale in America, from food products to clothing to building materials, are part of an imported hemp industry that has surpassed $688 million annually. The size of this import industry is one of the major catalysts for hemp legalization in the U.S. As a renewable source of a range of products, hemp provides an exciting new step in American agriculture.
     In 2004, the 9th US Circuit Court of Appeals ruled that the naturally occurring Cannabinoids contained in non psychoactive varieties of Cannabis (industrial Hemp) are outside of the regulatory power of the DEA making hemp stalk and seed based cannabis oil legal after the DEA attempted to enforce a zero tolerance policy on the trace amounts of THC contained in Hemp products being sold at the time, such as nutritional Hemp seed oil. One can view these trace amount of THC being very similar to the trace amount of morphine and codeine found within poppy seeds used for baked goods.
Chronic pain represents an emerging public health issue of massive proportions, particularly in view of aging populations in industrialized nations. Associated facts and figures are daunting: In Europe, chronic musculoskeletal pain of a disabling nature affects over one in four elderly people (Frondini et al 2007), while figures from Australia note that older half of older people suffer persistent pain, and up to 80% in nursing home populations (Gibson 2007). Responses to an ABC News poll in the USA indicated that 19% of adults (38 million) have chronic pain, and 6% (or 12 million) have utilized cannabis in attempts to treat it (ABC News et al 2005).
Though clinical and anecdotal evidence suggests CBD’s benefits in managing different conditions, it became most famous for treating a rare and debilitating form of pediatric epilepsy. Dravet’s Syndrome is notoriously resistant to current approved treatment methods. Sufferers are plagued by seizures, often up to hundreds a day, that worsen as they age and can be life-threatening. Currently, treatment methods include having the child wear an eyepatch, specialized diets, and brain surgery, but all have mixed success rates.
^ Jump up to: a b Resstel LB, Tavares RF, Lisboa SF, Joca SR, Corrêa FM, Guimarães FS (January 2009). "5-HT1A receptors are involved in the cannabidiol-induced attenuation of behavioural and cardiovascular responses to acute restraint stress in rats". British Journal of Pharmacology. 156 (1): 181–8. doi:10.1111/j.1476-5381.2008.00046.x. PMC 2697769. PMID 19133999.
Strains such as Charlotte's Web, that started out being classified as "marijuana" strains, have now been able to be reclassified as Hemp strains, due to the meeting of the .3% THC threshold. This is an important designation, as breeders are now breeding Cannabis strains down to acceptable THC levels, while still offering a plant that carries all of the other combinations of naturally occurring Cannabinoids, which provide a synergistic effect when taken together along with the plants given Terpenoid and Flavanoid profiles.
Cannabis research suggests medical marijuana could become an effective treatment for diabetic neuropathy. Diabetic neuropathy is a debilitating and sometimes fatal condition caused by diabetes. Diabetics suffer from high blood sugar due to insulin resistance, and this damages nerve cells in the body, causing severe pain. Patients who consumed THC as part of a study found they experienced less pain. Findings are not definitive, however, and further research into cannabis as a treatment for diabetes and associated symptoms is required.
Welcome!  At CBDMarijuanaoil.com we will help you to understand the differences between legal cannabis oil derived from hemp and illicit marijuana oils.  CBD rich hemp oils are legal for purchase in the United States and over 40 other nations and we can help guide you to reputable online merchants offering high quality, whole plant cannabis oils for sale in 2019.  The question is not so much is Cannabis oil legal, but what types of oils qualify as legal and where.
Very few randomized controlled trials (RCTs) have been conducted using smoked cannabis (Campbell et al 2001) despite many anecdotal claims (Grinspoon and Bakalar 1997). One such study documented slight weight gain in HIV/AIDS subjects with no significant immunological sequelae (Abrams et al 2003). A recent brief trial of smoked cannabis (3.56% THC cigarettes 3 times daily) in HIV-associated neuropathy showed positive results on daily pain, hyperalgesia and 30% pain reduction (vs 15% in placebo) in 50 subjects over a treatment course of only 5 days (Abrams et al 2007) (Table 1). This short clinical trial also demonstrated prominent adverse events associated with intoxication. In Canada, 21 subjects with chronic pain sequentially smoked single inhalations of 25 mg of cannabis (0, 2.5, 6.0, 9.5% THC) via a pipe three times a day for 5 days to assess effects on pain (Ware et al 2007) with results the authors termed “modest”: no changes were observed in acute neuropathic pain scores, and a very low number of subjects noted 30% pain relief at the end of the study (Table 1). Even after political and legal considerations, it remains extremely unlikely that crude cannabis could ever be approved by the FDA as a prescription medicine as outlined in the FDA Botanical Guidance document (Food and Drug Administration 2004; Russo 2006b), due to a lack of rigorous standardization of the drug, an absence of Phase III clinical trials, and pulmonary sequelae (bronchial irritation and cough) associated with smoking (Tashkin 2005). Although cannabis vaporizers reduce potentially carcinogenic polyaromatic hydrocarbons, they have not been totally eliminated by this technology (Gieringer et al 2004; Hazekamp et al 2006).
Only since the flower-power-time of the 1960s, the smoking of Cannabis as a recreational drug has become a widely known phenomenon in the Western world. From then on, import of stronger varieties from the tropics, combined with a growing expertise in breeding and cultivation, led to a steady increase in psychoactive potency. Contemporary recreational Cannabis has increasingly become a high-tech crop, grown indoors under completely artificial conditions.

Along with THC, cannabidiol (CBD) is one of more than a hundred “phytocannabinoids” contained in the Cannabis plant. Relative to the amount of THC in marijuana grown for recreational use, the amount of CBD is trivial, with the proportion of THC to CBD increasingly widening over the past several decades.1 The breeding of cannabis strains with more THC and less CBD has occurred in response to recreational consumer demand. More THC means more of a “high,” whereas CBD — which can oppose some of the effects of THC — doesn’t have any euphoric effects and may interfere with the high produced by THC. So, for the most part, CBD-laden marijuana has not been what recreational users are looking for.
The Marinol patient monograph cautions that patients should not drive, operate machinery or engage in hazardous activities until accustomed to the drug’s effects (http://www.solvaypharmaceuticals-us.com/static/wma/pdf/1/3/1/9/Marinol5000124ERev52003.pdf). The Sativex product monograph in Canada (http://www.bayerhealth.ca/display.cfm?Object_ID=272&Article_ID=121&expandMenu_ID=53&prevSubItem=5_52) suggests that patients taking it should not drive automobiles. Given that THC is the most active component affecting such abilities, and the low serum levels produced in Sativex therapy (vide supra), it would be logical that that patients may be able to safely engage in such activities after early dose titration and according to individual circumstances, much as suggested for oral dronabinol. This is particularly the case in view of a report by an expert panel (Grotenhermen et al 2005) that comprehensively analyzed cannabinoids and driving. It suggested scientific standards such as roadside sobriety tests, and THC serum levels of 7–10 ng/mL or less, as reasonable approaches to determine relative impairment. No studies have demonstrated significant problems in relation to cannabis affecting driving skills at plasma levels below 5 ng/mL of THC. Prior studies document that 4 rapid oromucosal sprays of Sativex (greater than the average single dose employed in therapy) produced serum levels well below this threshold (Russo 2006b). Sativex is now well established as a cannabinoid agent with minimal psychotropic effect.
Cannabis most likely originates from Central Asia, as archeological evidence indicates that it was already cultivated in China for food and fiber 10 000 years ago. Even in ancient Egyptian mummies, clues have been found for the use of Cannabis as food or medicine.25 In fact, Cannabis is one of the oldest known medicinal plants and is described in almost every ancient handbook on plant medicine, most commonly in the form of a tincture or a tea.26,27 Some religions were closely related with the properties of the Cannabis plant. For example, in Hindu legend, Cannabis is believed to be the favorite food of the god Shiva, because of its energizing properties. As Cannabis spread from Asia toward the West, almost every culture came into contact with this miracle plant. Nowadays, varieties of Cannabis can be found in all temperate and tropical zones, except in humid, tropical rain forests.28
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