Recent research by the University of Minnesota indicates that a drug used to treat alcoholism may also be effective at curbing the urges of compulsive gamblers. Seventy-seven people participated in the double-blind, placebo-controlled study. Approximately 40 percent of those who took the medication and completed the study reduced their gambling behaviors for at least one month. Results were similar among men and women. Dosage did not appear to have an effect, and the drug was well-tolerated by participants.

Principal investigator Jon Grant, M.D., J.D., M.P.H., a University of Minnesota associate professor of psychiatry, commented, "This is good news for people who have a gambling problem. ... This is the first time people have a proven medication that can help them get their behavior under control."

Grant estimates that approximately 1 to 3 percent of the population suffers from compulsive gambling. With regard to the use of medication, however, he cautions, "Medication can be helpful, but people with gambling addiction often have multiple other issues that should be addressed through therapy."

The medication, Naltrexone, is sold under the brand names Revia and Depade. An extended-release formulation is sold under the name Vivitrol. (Sources: ScienceDaily.com)

Labels: alcoholism, gambling, medication