National Drug Abuse Treatment Clinical Trials Network (ICPSR 31922)
The National Drug Abuse Treatment Clinical Trials Network (CTN) provides a means by which the National Institute on Drug Abuse (NIDA), treatment researchers, and community-based service providers cooperatively develop, validate, refine, and deliver new treatment options to patients in Community Treatment Programs (CTPs). The CTN Web site allows researchers to download de-identified data from completed CTN studies to conduct analyses that improve the quality of drug abuse treatment.
These data are not available from NAHDAP. Users should consult the data owners directly (via National Drug Abuse Treatment Clinical Trials Network - CTN) for details on obtaining these resources.