This study analyzed data from a follow-up of two birth cohort studies to examine lifetime cocaine use among participants born between 1959-1966 who were aged 40-49 years at the time of assessment. The results found that over half (53%) of participants reported having used cocaine at some point in their lives. Men were significantly more likely to report cocaine use than women, with 60% of men and 45% of women reporting use. Educational attainment was not significantly associated with cocaine use. The study concludes that cocaine use was common among those born in this generation.