DAPIPRAZOLE COMPARED WITH CLONIDINE AND A PLACEBO IN DETOXIFICATION OF OPIATE ADDICTS

The activity of dapiprazole, clonidine and a placebo were studied to reduce abstinence symptoms and modify the psychological outline during a withdrawal period in heroin addicts. Forty heroin addicts were treated in a double-blind design and, within two weeks, relapse in heroin use was higher in the placebo group (8/10) in comparison with the dapiprazole (1/20) and clonidine (0/10) groups. During treatment clonidine was able to reduce depression and paranoid-ideas scores, whereas dapiprazole reduced depression, anxiety, hostility, phobic anxiety, obsessiveness and psychoticism. Side-effects were mild and it may be concluded that both dapiprazole and clonidine are effective and safe drugs for the treatment of opiate withdrawal syndrome.