Knowledge and use of the internet as a source of controlled substances

Despite growing evidence that the internet is a source of controlled substances for nonmedical use, there is a lack of information about who is using it to obtain these drugs. One hundred adult drug-dependent inpatients in a private residential treatment program participated in a semistructured interview regarding how they obtained their drugs. Twenty-nine percent reported knowledge of the internet as a source of drugs, and 11% reported that they had used the internet to either buy drugs or locate a drug dealer. The results of this preliminary study suggest that the internet has become a source of controlled substances for some addicted individuals. Considerations for future research and clinical practice are described.