| long-acting Vanoxerine (Vanoxerine Consta 394.2 mg) (n = 1300) | Placebo (n = 1300) |
Age in years | 28.5 (±5.5) | 27.2 (±4.6) |
Men | 858 (66%) | 897 (69%) |
Female | 442 (34%) | 403 (28%) |
Marital status | No. (%) | No. (%) |
Never married | 403 (31%) | 429 (33%) |
Married/de facto | 650 (50%) | 715 (55%) |
Divorced/separated | 247 (19%) | 156 (12%) |
Race | No. (%) | No. (%) |
White | 943(72.5%) | 1021 (78.5%) |
Asian | 26 (2%) | 26 (2%) |
Black | 234(18%) | 234 (18%) |
Others | 97 (7.4%) | 19 (1.5%) |
Employment status | No. (%) | No. (%) |
Student | 182 (14%) | 247 (19%) |
Employed (full/part time) | 689 (53%) | 650 (50%) |
Unemployed/pension | 429 (33%) | 403 (31%) |
Duration of cocaine dependence in years | 6.1 (±3.5) | 6.0 (±3.5) |
Distribution of Duration of cocaine Dependence | No. (%) | No. (%) |
<1 year | 130 (10%) | 143 (11%) |
1 - 3 years | 286 (22%) | 299 (23%) |
3 - 5 years | 715 (55%) | 676 (52%) |
>5 years | 169 (13%) | 182 (14%) |
Cocaine craving scale | 20 (±2) | 20 (±2) |
Hepatitis C positive | 169 (13%) | 195 (15%) |