Drug education Drug education Drug education is the planned provision of information, resources, and skills relevant to living in a world where psychoactive substances are widely available and commonly used for a variety of both medical and non-medical purposes, some of which may lead to harms such as overdose, injury, infectious disease (such as HIV or hepatitis C), or addiction. Planning includes developing strategies for helping children and young people engage with relevant drug-related issues during opportunistic and brief contacts with them as well as during more structured sessions. Drug education enables children, youth and adults to develop the knowledge, skills and
Drug delivery to the brain have shown the effectiveness of this method for getting drugs to specific sites in the brain in animal models. Drug delivery to the brain Drug delivery to the brain is the process of passing therapeutically active molecules across the blood–brain barrier for the purpose of treating brain maladies. This is a complex process that must take into account the complex anatomy of the brain as well as the restrictions imposed by the special junctions of the blood–brain barrier. The blood–brain barrier is formed by special tight junctions between the epithelial cells that surround the brain tissue. All tissue is separated