cannabisnews.com: Going To Pot





Going To Pot
Posted by FoM on July 28, 2001 at 08:51:14 PT
By Charlie Fidelman, The Gazette
Source: Montreal Gazette
Sometimes, it seems nothing can take the giggle out of marijuana research. "You've got to have a sense of humour," says Dr. Mark Ware, who's about to conduct a first-ever clinical trial to measure the effects of smoked pot and pain. "I think I've heard it all and then somebody has another one." Usually, he says, people snicker and ask if he has any samples to give away. Then there are the friends who are eager to volunteer for his study. 
And, of course, the inevitable question, asked at the press conference to announce his ground-breaking study: "Dr. Ware, for the record, have you ever smoked marijuana yourself?" Ware, a McGill University researcher, smiled and shot back: "Congratulations. You're not the first one to ask that. But you know what, let's leave this to the patients." Right now, the sole question for Ware is whether pot really lives up to miraculous tales of pain relief. And that's no joke, he told a roomful of reporters. "We're talking about human suffering. We're talking about using cannabis as medicine. Next question, please," said Ware, whose pilot study, approved by Health Canada, is generating quite a buzz. It's the first peer-reviewed clinical trial involving smoking weed. Heading a team of McGill researchers, Ware will be seeking scientific evidence to back anecdotal claims about cannabis as a pain reliever. Patients will be asked to smoke three pipes a day - not in a hospital or laboratory setting but in their own homes. The year-long study is to start in January at the McGill Pain Clinic at the Montreal General Hospital. "This is not a joke, this is a landmark study," said Dr. Nicholas Steinmetz, director of planning at the McGill University Health Centre. The project, he added, is funded by a $235,000 grant from the Canadian Institutes of Health Research, a branch of Health Canada. The 36-year-old Ware got his first taste of marijuana as a child when his nanny boiled the leaves for tea whenever someone got ill. "It's quite a common remedy in Jamaica," he recalls. "People think nothing of boiling it up and giving it to their 4-year-old for a fever or to older children to help them study for exams. "They use it to make kids smart," said British-born Ware, who grew up in Jamaica, the son of a microbiologist mother from Guyana and a British construction worker. His accent was formed by years of British boarding schools. These days, Ware, an assistant professor of anesthesia at McGill, occupies an office the size of a closet at the Montreal General Hospital, an impressive feat considering he's 6-foot-5. Folding himself into a chair, he declares: "If cannabis is as good as people feel it is, it will pass clinical trials with flying colours." Ware has been interested in studying the effects of smoked marijuana ever since he worked with sickle-cell anemia patients in Kingston, Jamaica. He initially planned on becoming a country physician but experience on the Caribbean island tweaked his interest in alternative and herbal remedies. Patients with sickle-cell anemia suffer from recurrent, excruciating pain and require high doses of analgesia, including morphine and codeine, "all the strongest drugs," said Ware, who earned his medical degree at the University of West Indies. "I began to look around and see what Jamaicans were using," he said. The answer was cannabis, the traditional folk medicine. Ware notes his interest comes naturally, given that the side of his family that comes from Guyana includes a long line of shamans. "Is there some way in which cannabis can be conceived of as a medicine?" he wondered. "Part of my medical training had always been that there are very few diseases that we as doctors can cure. We try to relieve symptoms and to comfort." A large body of literature on cannabis and pain in animal models emerged in the 1990s, but hardly any on humans. Wanting to fill that research vacuum, Ware went to the London School of Hygiene and Tropical Medicine for a masters program. His thesis involved designing a clinical trial to measure the effects of marijuana on disease. "I felt passionate about herbal medicines in general and cannabis therapy in particular," said Ware. "A research question has to burn inside you before you get excited enough to go though all of the crap you have to get it done." He just couldn't ignore patients' reports: "They say this stuff works. I have to listen to that. If it helps them, maybe it can help others." Patients around the world have been telling doctors the same thing. "But anecdotes aren't enough. We need scientific evidence that it's not some placebo effect," Ware said. Along with pain specialist Gary Bennett, psychologist Ann Gamsa, epidemiologists Stan Shapiro and Jean-Paul Collet, Ware hopes to prove that marijuana deserves a spot on pharmaceutical shelves next to other medicines. Cannabis is already used to modulate pain, nausea and appetite in some HIV/AIDS patients. The body also produces its own cannabenoids, which are cannabis-like opiates, said Ware, leaning forward to explain about receptors that are present in the brain, brain stem, the spinal cord and the molecules that bind to them. It functions similarly to the body's endorphins, known for producing the classic runner's high. "And perhaps pain is a disruption in that pathway. Smoking dope is a way of acting on that pathway," he said. It's been tested before as derivatives or isolated extracts, in patches, pills and other preparations, so why is this study so important? "It's the first time we've been able to study it in the way it's being used in its environment," Ware said. "The study is designed to mirror, as much as possible, real-life conditions." Patients suffering from acute, chronic pain caused by nerve damage will be recruited from the McGill Pain Centre. The 32 recruits will get four sorts of marijuana, one type per week, to be smoked in a pipe. "As odd as it may sound, looks like we're going to have to apply for a medical device license to use a pipe for cannabis," Ware said with a smile. Patients will get the first dose of the week at the clinic. "We'll follow them for an hour. We'll have a fridge stocked with goodies. And then we'll send them home with enough cannabis to last for the remaining five days," he said. Subjects will get exemptions, or perhaps a letter identifying them as participants in a clinical trial. Details are still being worked out. The pot will be packaged to look like prescription drugs. Coincidentally, Ware's study got the go-ahead just as Canada is on the verge of relaxing its laws on pot for medical purposes. Nearly 300 Canadians have exemptions to smoke marijuana for health reasons. New rules are expected to go into effect Tuesday. Those with exemptions will now be able to designate their own marijuana producers or to grow it themselves. It's not known how many have applied for a permit under the new regulations. Meanwhile, the government's own producer, Prairie Plant Systems of Flin Flon, Manitoba, is expected to provide grass for research purposes as of December. But Ware, who didn't know whether Canadian stock would be ready for his project, already contracted marijuana from a U.S. grower. Marijuana remains an illegal substance. Ware won't tackle the legalization debate. It's a simple plant, he says, let's get over the stigma. "Now is the time for the trial of cannabis to come out of the courtroom and into the clinic. Time to put some hard data behind the almost miraculous tales of what cannabis has been able to do," said Ware, who was refused Canadian funding for similar study proposals twice before. Jamaica also rejected the study, perhaps in fear of recrimination from U.S. National Institutes of Health which provides funding for medical research in Jamaica. "The biggest challenge is trying to talk about studying smoked cannabis as a drug and being taken seriously," Ware said, his bookshelf loaded with literature on marijuana use. Ware wouldn't be here if it weren't for federal Health Minister Allan Rock's announcement two years ago that he was "prepared" to fund studies on the medicinal uses of cannabis. Rock delivered with the Canadian Medical Marijuana Program. But the money came through only recently. Throwing his jacket back on, Ware said he is most grateful for the opportunity. It's more than a vindication of his efforts. It also means he has work in Montreal for years to come, an important detail for a man married to a Montrealer, former CBC TV reporter Sue Smith. Ware sought a position at McGill because the university is in his wife's home town. The couple have two children and are awaiting a third. "Montrealers seem very attached to their city," said Ware, throwing his arm around his wife's shoulders. With top funding in place, cannabis has become Ware's life work. The pilot study is to supply data for the design of a larger clinical trial. "Watch this space. We've got results coming down. This is just the beginning." * For more information, go to: http://www.lindesmith.org/medicalmarijuana/* Charlie Fidelman can be reached at: cfidelma thegazette.southam.ca Note: Giggle if you want, says the doctor who will lead clinical trial of marijuana. But the weed could ease the suffering of thousands.Source: Montreal Gazette (CN QU)Author: Charlie Fidelman, The GazettePublished: Saturday, July 28, 2001Copyright: 2001 The Gazette, a division of Southam Inc.Contact: letters thegazette.southam.caWebsite: http://www.montrealgazette.com/Related Articles & Web Site:Canadian Linkshttp://freedomtoexhale.com/can.htmCannabis on Trial - McGill Universityhttp://cannabisnews.com/news/thread10419.shtmlOttawa Funding Study Researcher Tests Benefits http://cannabisnews.com/news/thread10415.shtmlCannabisNews Articles - Canadahttp://cannabisnews.com/thcgi/search.pl?K=canada 
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Comment #3 posted by Ethan Russo, MD on July 28, 2001 at 12:32:54 PT:
Once More into the Breach
Let me repeat. Mark Ware is an honest, courageous researcher, who in the view of many is undermining a brilliant career by taking on this task. It is a great credit to Health Canada that they have shown the wisdom to put their trust in such a person.Now, D4. I understand your frustration. We are all forced to play the game whether we choose to or not. The reason for all this "research" is to legitimize cannabis as medicine in the eyes of modern medicine according to state-of-the-art techniques. Only this will convince the journal editors, the mainstream prescribing doctors, a doubting public, and most skeptical of all, the legislating politicians.Is this the way you want it? No! Is it the way that I want it? No! I'd like to see safe and effective medicine available to patients who need it today. I accept, however, that the process needs to be followed for all the other factors. Mark Ware is just the man for the job. I wish I were there with him
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Comment #2 posted by dddd on July 28, 2001 at 11:11:41 PT
I still think it's absurd
 ......"...Dr. Mark Ware, who's about to conduct a first-ever clinical trial to measure the effects of smoked pot and pain. "..How much bigger of a pile of CRAP can we find,,,,,,??I will agree that there are legitimate ways to measure pain,and Dr. Ware iswell intentioned,and the "clinical trial",is probably a positive thing tofurther legitimize Marijuana as medicine,,,but the still steamin' ,,stinkypile of crap,,is that it does not take a "clinical trial",to know aboutthe good things Marijuana does!...I guess the reason it pisses me off somuch,,is that it seems to presuppose that all the people who claim ithelps them,dont count.....We need to have a "clinical trial",to make sureall those evil cancer patients,and AIDs victims weren't just lying becausethey wanted to get stoned,,,so now we are going to ask them in a clinicalsetting,,,,it's kinda like this,,,,if people said that a a soldering iron,,wheninserted in their ass,,caused alot of pain,,you would not really questionthem,,or hold a "clinical trial" to see if they were actually in pain...youwould not need to conduct further research,,or clinical trial to prove thatan icicle inserted in the seared orifice provided considerable relief.......I'm sorry for the off-color analogy,,,but it is absurd to be testing somethinglike pot,which has been around longer than liquor or tobacco......it's kindalike having clinical trials on potatoes to make sure they are a good sourceof food......strangely yours....dddd
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Comment #1 posted by aocp on July 28, 2001 at 09:36:34 PT
gee, a thinking doc...
Jamaica also rejected the study, perhaps in fear of recrimination from U.S. National Institutes of Health which provides funding for medical research in Jamaica.Ya got that right. We self-righteous bastards up north are gonna keep our money unless y'all can "study" cannabis and come up with somethin' negative about it. Preferably somethin' new since all them damn kiddie pushers that ain't totin' the party line keep logically slaying the old stuff. Nothin' we warriors hate more than bein' one-upped by intelligent stoners. Why won't their brain cells just die like the pdfa says they should??"The biggest challenge is trying to talk about studying smoked cannabis as a drug and being taken seriously," Ware said, his bookshelf loaded with literature on marijuana use.And the easiest way to keep cannabis prohibition in place (for the time being, at any rate) is to AVOID mentioning how jail is a better alternative for MMJ users than using a substance that has no lethal dose for humans. Action/reaction, folks. Simple as that.
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