The aim of the study is to identify the expectations of physicians (provisors)-interns for postgraduate education and assess their satisfaction with the course of primary specialization (internship). The sociological crossectional study was performed in 2021 by surveying interns of Danylo Halytsky Lviv National Medical University majoring in the following medical specialties: “Medicine” and “Pediatrics”, “Dentistry”, “Pharmacy”. The survey took place in two groups: applicants at the beginning of the internship (n=655) and after completion of the internship (n=623). Statistical methods (which are represented with confidence intervals calculated by the Fisher’s angular transformation method), structural-logical analysis and a systematic approach were used. The study revealed that the most effective form of training in the full-time internship cycle are practical classes and conferences for physicians(provisors)-interns; the least effective form is independent work. The main factors that prevented the interns from mastering the professional knowledge, skills and abilities of the internship cycle are limited opportunities for independent supervision of patients, material and technical equipment of the clinical base of the department and the interns’ own inertia. Certain shortcomings in the organization of the practical part of the internship on the basis of the hospital / pharmacy were established, namely: lack of supervision of patients, lack of practical activities, unsatisfactory material and technical equipment and disinterest of the staff in the training of interns. According to interns, the ideal model of internship should be available, that would provide the optimal amount of theoretical knowledge and relevant practical skills and would be as relevant to the future work of the physician as possible. Applicants emphasize the qualitative component of obtaining postgraduate medical education: the use of new treatment protocols, training in hospital of the third level of medical care, the possibility of doing internships abroad. Such sociological surveys among physians (provisors)-interns on their satisfaction and compliance with expectations are an important component of the development of an optimized Model of postgraduate education of doctors / provisors in Ukraine, which will improve the quality of primary specialization (internship), the ultimate goal of which is health preservation and improvement of the life expectancy of Ukrainian citizens.

The aim. The purpose of this review is to summarize data on the synthesis and structural modification of heterocyclic systems with triazole and thiadiazole fragments in molecules as promising objects in bioorganic and medicinal chemistry.

Materials and methods. The research based on bibliosemantic and analytical methods using bibliographic and abstract databases, as well as databases of chemical compounds.

Results. Modern medicinal chemistry faces many challenges, one of which is the determination of the activity and specificity of therapeutic agents. Recent scientific data showed that triazoles and/or thiadiazoles have broad spectrum of biological activities, in particular antimicrobial, antifungal, antiviral, anticancer and anticonvulsant. Synthetic research allows to propose a whole number of new molecular design directions of biological active triazole and/or thiadiazole derivatives, as well as to obtain directed library that include hundreds of new compounds. This review is an effort to summarize data of its analgesic and anti-inflammatory activity over the last decade. We summarized and analyzed the series of triazole and/or thiadiazole derivatives and provided data of their structure-activity relationship. For optimization and rational design of highly active molecules with optimal «drug-like» characteristics and discovering of possible mechanism of action SAR, QSAR analysis and molecular docking were summarized.

Conclusions. It has been shown that heterocyclic systems containing fragments of triazole and / or thiadiazole are a significant source of promising analgesic and/or anti-inflammatory agents. It has been established that the mentioned heterocyclic derivatives have a high selectivity of action, low toxicity and an effect commensurate with standard drugs