Navigation Links
U of M study: Health food supplement may curb addiction of pathological gamblers
Date:9/11/2007

MINNEAPOLIS/ ST. PAUL (Sept. 11, 2007) University of Minnesota researchers have discovered that a common amino acid, available as a health food supplement, may help curb pathological gamblers addiction.

In a recent eight-week trial, 27 people were given increasing doses of the amino acid, N-acetyl cysteine, which has an impact on the chemical glutamate often associated with reward in the brain. At the end of the trial, 60 percent of the participants reported fewer urges to gamble. The research will be published in the Sept.15, 2007 issue of Biological Psychiatry.

It looks very promising, said Jon Grant, J.D., M.D., a University of Minnesota associate professor of psychiatry and principal investigator of the study. We were able to reduce peoples urges to gamble.

Those who responded well in the first round of the study were asked to continue to participate in a double-blind study a testing method where neither the researcher nor subjects know who is in the control group until the study is finished.

Of the 16 who responded to the amino acid the first time around, 13 agreed to continue in the double-blind study (three didnt want to risk quitting the drug) for an additional six weeks. About 83 percent who received the supplement, continued to report fewer urges to gamble. Nearly 72 percent of those who took the placebo went back to gambling.

Similar studies using N-acetyl cysteine have shown its ability to curb drug addictions in animals, and a current University of Minnesota study conducted by Grant is investigating whether the drug could help methamphetamine users quit.

This research could be encouraging for a lot of addictions, Grant said.

This pilot study is the first to examine the efficacy of a glutamate-modulating agent in the treatment of pathological gamblers, making the findings fairly significant, Grant said.

Because subjects knew they were taking a supplement during the first phase of the study and since there was a relatively small number of subjects in the double-blind portion, a larger study is warranted to confirm the validity of these findings. University of Minnesota researchers are currently seeking a federal grant to fund it.


'/>"/>

Contact: Nick Hanson
hans2853@umn.edu
612-624-2449
University of Minnesota
Source:Eurekalert

Related medicine news :

1. Counter study: cholesterol drugs no good in preventing colon cancer
2. A strategic study: Soy diet makes heart disease to worsen in male mice
3. Bird Flu Pandemic Study: Clerical & Support Staff May Stay At Home
4. Study: Older Pancreatic Cancer Surgery Survivors Live Long
5. New Study: Pine Bark Significantly Reduces Endometriosis
6. Poor health care in Russia maybe causing Decline in its Population
7. Startling Expose – Physicians Often Have No Regular Source Of Health Car
8. Debate Rages over firing of HIV infected health care workers
9. Want a Healthy brew? Have some Tea!
10. Patient’s perception of health status helps in better recover
11. Antioxidants protect health tissue in people undergoing radiation therapy.
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:6/27/2016)... ... 27, 2016 , ... TherapySites, the leading website ... Tennessee Counseling Association. This new relationship allows TherapySites to continue to ... adding exclusive benefits and promotional offers. , "TCA is extremely excited about this ...
(Date:6/26/2016)... ... June 26, 2016 , ... On June 10-11, 2016, A Forever ... Cereal Festival and World’s Longest Breakfast Table in Battle Creek, MI, where the rehabilitation ... as home to some of the world’s leading providers of cereal and other breakfast ...
(Date:6/25/2016)... ... June 25, 2016 , ... Experts ... applications at AcademyHealth’s Annual Research Meeting June 26-28, 2016, at the Hynes Convention ... health care topics including advance care planning, healthcare costs and patient and family ...
(Date:6/25/2016)... ... June 25, 2016 , ... As a lifelong Southern Californian, ... and his M.D from the David Geffen School of Medicine at UCLA. He trained ... Angeles to complete his fellowship in hematology/oncology at the UCLA-Olive View-Cedars Sinai program where ...
(Date:6/24/2016)... Marne, Michigan (PRWEB) , ... June 24, 2016 , ... ... To deal with these feelings, many turn to unhealthy avenues, such as drug or ... Center of Marne, Michigan, has released tools for healthy coping following a traumatic event. ...
Breaking Medicine News(10 mins):
(Date:6/24/2016)... ALEXANDRIA, Va. , June 24, 2016 ... a set of recommendations that would allow ... information (HCEI) with entities that make formulary and coverage ... determine the "value" of new medicines. The ... that does not appear on the drug label, a ...
(Date:6/24/2016)... CLEMENTE, Calif. , June 24, 2016  American Respiratory Labs ... company, is now able to perform sophisticated lung assessments in patients, ... Technologies , Inc. Patients are no longer limited ... ndd,s EasyOne PRO ® , ARL patients like Jeanne R. of ... done in the comfort of her own home. ...
(Date:6/24/2016)... India , June 24, 2016 ... Needles Market by Type (Standard Pen Needles, Safety Pen ... Therapy (Insulin, GLP-1, Growth Hormone), Mode of Purchase (Retail, ... by MarketsandMarkets, This report studies the market for the ... expected to reach USD 2.81 Billion by 2021 from ...
Breaking Medicine Technology: