Chapter 14.5, Problem 3CYP

Summary Introduction

To analyze:

In detail about several modes of action of pharmaceutical and illegal drugs.

Introduction:

Drug is a chemical substance which causes a change in physiology or psychology of an organism. It can be introduced in the body in many ways like inhalation, injection, ingestion, smoking, absorption on the skin or dissolution under the tongue. It is used for the treatment, prevention or diagnosis of disease but can also be used otherwise to enhance physical or mental well-being.