An open multicentric study evaluating 4-hydroxybutyric acid sodium salt in the medium-term treatment of 179 alcohol dependent subjects. GHB Study Group.
We report the results of an "open' multicentre study evaluating the use, tolerability and therapeutic efficacy of the sodium salt of 4-hydroxybutyric acid (GHB) for the medium-term treatment of withdrawal symptoms in 179 patients with alcohol dependence followed up as outpatients. The follow-up of patients was 6 and 12 months after drug discontinuation. Following a daily oral administration of 50 mg/kg for approximately 6 months, no serious systemic or single-organ consequences leading to drug discontinuation were reported, and tolerability was fair in all patients. Eleven subjects (10.1%) showed craving for the drug and voluntarily increased their doses (6-7 times the recommended levels). GHB led to complete abstinence during drug administration in 78.0% of the patients. A significant reduction of compulsive desire ("craving') was observed in parallel, as deduced from evaluation of a specific questionnaire, the Alcohol Craving Scale. At follow-up examination, 43 of the treated subjects remained abstinent at 6 months, and 30 subjects were abstinent for 1 year after drug discontinuation.
Addolorato
G
G
Internal Medicine II Chair, Catholic University Sacro Cuore, Rome, Italy.
Castelli
E
E
Stefanini
G F
GF
Casella
G
G
Caputo
F
F
Marsigli
L
L
Bernardi
M
M
Gasbarrini
G
G
D000293:Adolescent; D000328:Adult; D000368:Aged; D000430:Alcohol Withdrawal Delirium / Q000175:diagnosis / Q000534:rehabilitation; D000437:Alcoholism / Q000534:rehabilitation*; D004305:Dose-Response Relationship, Drug; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008875:Middle Aged; D009460:Neurologic Examination / Q000187:drug effects; D012978:Sodium Oxybate / Q000009:adverse effects / Q000627:therapeutic use*; D013695:Temperance / Q000523:psychology
D012978:Sodium Oxybate