This manual is compiled in accordance with the program of the course of basic pharmacology. The manual is intended for independent training of students of the 2nd, 3rd and 4th courses in the specialties "Pediatrics", "Medicine", "Medicine", "Dentistry", "Nursing" . Despite the availability and diversity of information on medicines, it is often difficult for students to process and systematize the available information. Regularly published textbooks quickly become outdated and often do not sufficiently take into account the latest trends and achievements of pharmacology. The purpose of the manual is to teach students to navigate the diversity of modern medicines , Proper use of , accepted in basic pharmacology, and , Finally, Make it easier for students to learn , They need to learn from ,. Disregarded information. The manual provides as clear and easy to remember classifications as possible, adopted in modern basic pharmacology. The manual includes classifications of medicines under the headings "Means, acting on the peripheral nervous system" , "Means, acting on the central nervous system" , "Hormonal Medicines, their analogues and antagonists" , "Means, effect on the cardiovascular system" , "Means, of the blood system." , "Means, Respiratory system , Anti-allergic drugs , "Drugs of vitamins" , "Means, acting on the gastrointestinal tract" . All names of medicines are given taking into account the accepted WHO nomenclature. The first is the international non-proprietary name (if available), then the most commonly used synonyms, original names of medicines, traditional Russian names are listed. The principles of classifications correspond to the modern scientific data on the presented groups of medicines ..