Sergey Zyryanov graduated from Bashkir State Medical University (BSMU), Faculty of Pediatrics, with a specialty in Pediatrics in 1996. 1999 Defended his Candidate thesis on “Specific activity and pharmacokinetics of new dosage forms of ionol” in 1999. 1999-2002 Assistant in the Department of Pharmacology №2 BSMU. 2000-2002 Main specialist in the Department of Pharmaceutical Activity Organization and Clinical Pharmacology of Ministry of Health of the Republic of Bashkortostan. 2002-2005 Participant in the full-time doctorate program at the Department of Clinical Pharmacology of Russian State Medical University (RSMU). 2005 Defended his doctoral thesis on “Optimization of medical treatment of respiratory diseases in adults and children (pharmacoepidemiological and clinical and economic research)”. 2005-2015 Associate professor and, since 2007, Professor in the Department of Clinical Pharmacology of Russian State Medical University 2014-present Member of the Expert Council for Therapeutic Sciences of HAC. 2015-present Head of the Department of General and Clinical Pharmacology of the Institute of Medicine of RUDN University. 2015-present Deputy chief doctor in therapy of City Clinical Hospital No 24 of Moscow. 2016-present Chief editor of the journal “Good clinical practice”.