This course contains the of drugs on autonomic nervous system, somatic nervous system, central nervous system, peripheral nervous system, cardiovascular system, diuretic, hormone, digestive system ,nutrition , local application, antibiotic , sulfa drug and anathematic , etc., It is the main purpose of this course that an understanding for students of fundamental principles which involve the origins, properties, structure-activity relationships, pharmacological effects, action mechanisms, side effects, toxicities and intoxications, clinical usages, routes of administration and dosage of each drug. We hope to students that the much amount of these drug in formations will allow the correct clinical uses of such agents.