Providing medical and scientific research information in the field of clinical trials, and epidemiological and observational data; Basic scientific and clinical research, health outcomes research in the nature of researching the efficacy of pharmaceutical drugs in treating diseases, and epidemiological research in the fields of substance use disorders, substance dependence, substance withdrawal, substance addiction, and substance overdose; Medical information services, namely, reporting of clinical research and testing results, directly to other clinical researchers; Providing medical and scientific research information in the field of health outcomes research in the nature of researching the efficacy of pharmaceutical drugs in treating diseases, pharmaceuticals and clinical trials; Scientific research and development; Scientific investigations for medical purposes; Scientific research; Scientific research for medical purposes in the fields of substance use disorders, substance dependence, substance withdrawal, substance addiction, and substance overdose; Scientific investigations for medical purposes, namely, researching how to improve the quality of medical treatment services in the fields of substance use disorders, substance dependence, substance withdrawal, substance addiction, and substance overdose