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Ythan
ᕕ( ᐛ )ᕗ


Registered: 08/08/97
Posts: 18,793
Loc: NY/MA/VT Borderlands
Last seen: 1 hour, 5 minutes
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New Study Shows Promise for First Effective Medicine to Treat Cocaine Dependence
#19044767 - 10/28/13 09:03 AM (10 years, 3 months ago) |
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New Study Shows Promise for First Effective Medicine to Treat Cocaine Dependence universityherald.com
New research published in JAMA Psychiatry reveals that topiramate, a drug approved by the U.S. Food and Drug Administration (FDA) to treat epilepsy and migraine headaches, also could be the first reliable medication to help treat cocaine dependence.
The study, led by Bankole A. Johnson, DSc. MD., MB.ChB., MPhil., chairman of the Department of Psychiatry at the University of Maryland School of Medicine and head of the School's new Brain Science Research Consortium Unit, with support from the National Institutes of Health and Agency for Healthcare Research and Quality, is one of the first to establish a pharmacological treatment for cocaine addiction, for which there are currently no FDA-approved medications.
Addiction affects 13.2 to 19.7 million cocaine users worldwide. Cocaine is responsible for more U.S. emergency room visits than any other illegal drug. Cocaine harms the brain, heart, blood vessels, and lungs -- and can even cause sudden death.
Professor Johnson, one of the nation's leading neuroscientists and psychopharmacologists, had previously found that topiramate was a safe and effective treatment for alcohol dependence compared with placebo.
In releasing the new study, Professor Johnson, who conducted the research when he was with Department of Psychiatry and Neurobehavioral Sciences at the University of Virginia, provided full disclosures, which follow the text of this news announcement.*
The study enrolled 142 participants, aged 18 years or older, seeking treatment for cocaine dependence. Following enrollment, participants were randomly assigned into a topiramate group or placebo group. Neither the participants nor the healthcare professionals administering the treatment knew who was in which group (double-blinded study).
Using an intent-to-treat analysis, the researchers found that topiramate was more efficacious than placebo at increasing the participants' weekly proportion of cocaine nonuse days and in increasing the likelihood that participants would have cocaine-free weeks. Furthermore, compared with placebo, topiramate also was significantly associated with a decrease in craving for cocaine and an improvement in participants' global functioning.
The study investigators also observed few side effects due to drug treatment. In general, participants in the topiramate group experienced mild side-effects, including abnormal tingling skin sensations, taste distortions, anorexia, and difficulty concentrating.
"Our findings reveal that topiramate is a safe and robustly efficacious medicine for the treatment of cocaine dependence, and has the potential to make a major contribution to the global health crisis of addiction," Professor Johnson said. "However, topiramate treatment also is associated with glaucoma, and higher doses of the drug can increase the risk of side effects; therefore, caution must be exercised when prescribing the drug, especially when given in high doses."
These results build upon earlier work from Professor. Johnson's group which indicated that individuals dependent on cocaine, but not seeking treatment, who took topiramate were more likely to experience reduced cravings and preference for cocaine, compared with placebo. The findings of the current study indicate that topiramate may be even more effective in treating people with addiction who actively want to quit using cocaine.
"Because topiramate is the first medication to demonstrate a robust therapeutic effect for the treatment of cocaine or alcohol dependence, its fundamental neurochemical effects provide important clues as to common links in the neurobiological basis of the addictive process in general," remarked Professor Johnson. "These findings also add to our understanding of how addiction affects the brain because it demonstrates the unique concept that dual neurotransmitter modulation, by simultaneously augmenting the inhibitory action of gamma amino butyric acid and inhibiting the excitatory effects of glutamate, can result in therapeutic effects that reduce the propensity to use cocaine."
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HybridprX
Biodegrader of coir



Registered: 01/29/08
Posts: 2,588
Loc: Canada
Last seen: 6 years, 5 months
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Re: New Study Shows Promise for First Effective Medicine to Treat Cocaine Dependence [Re: Ythan]
#19045497 - 10/28/13 10:53 AM (10 years, 3 months ago) |
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I can tell you all what else can decrease cocaine dependency....
The fact a half a gram is between $40-$50 a g is $90.
80 percent of cocaine in Canada is cutt to hell with crystal meth and not even worth it the money spent on it.
Not to mention over half of the fuckers trafficking in it are a bunch of cocky loud mouth shit heads.....
As for the drug.... They want to decrease the use of one drug by using another drug?
fuck it all. Smoke a joint, works for me and hundreds of thousands more.
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sunshine
Sin18DwireWuTang


Registered: 04/03/04
Posts: 43,592
Loc: higher plane of sex
Last seen: 5 years, 25 days
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Re: New Study Shows Promise for First Effective Medicine to Treat Cocaine Dependence [Re: HybridprX]
#19046050 - 10/28/13 01:09 PM (10 years, 3 months ago) |
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Yeah. I'd taper off and replace it with cannabis. I had a cousin who was a crack addict and he told me once that he'd rather smoke good pot.
-------------------- One Love True Indeed. Have Good Trips. Mike/sunshine's mom.
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Absent Minded



Registered: 04/13/12
Posts: 3,300
Loc: Way Down South
Last seen: 8 years, 10 months
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Re: New Study Shows Promise for First Effective Medicine to Treat Cocaine Dependence [Re: HybridprX]
#19050887 - 10/29/13 08:10 AM (10 years, 3 months ago) |
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Quote:
HybridprX said: I can tell you all what else can decrease cocaine dependency....
The fact a half a gram is between $40-$50 a g is $90.
80 percent of cocaine in Canada is cutt to hell with crystal meth and not even worth it the money spent on it.
Not to mention over half of the fuckers trafficking in it are a bunch of cocky loud mouth shit heads.....
As for the drug.... They want to decrease the use of one drug by using another drug?
fuck it all. Smoke a joint, works for me and hundreds of thousands more.
yuck! good blow is $40/g here. But, then again, you guys have herb half the price of ours. I wish we had the prices reversed This is interesting, though. I read about a heroin "vaccine" as well? Interesting stuff.
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Beats More Beats sheekle: fuck peace love and unity sheekle: death despair and misery sheekle: is where it's at
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