LOS ANGELES -- Alcoholics who were given a medication approved for quelling nausea were able to cut back on their alcohol intake, researchers reported this week. The medication, ondansetron (Zofran), could become a readily available therapy for helping some alcoholics become abstinent.
The study, published in the American Journal of Psychiatry, is based on research on a gene known as 5-HTT that is important to the serotonin system of the brain. Certain variants of this gene can increase the risk of psychiatric disorders, such as depression, anxiety, obsessive-compulsive disorder and addiction.