Bioequivalence Study of Two Formulations of Atorvastatin Film-coated Tablets 40 mg in Healthy Volunteers Under Fasting Conditions

Exclusion Criteria

• •1. burdened allergic history, hypersensitivity to atorvastatin or other statins, fibrates or excipients that are part of any of the investigational drugs, or intolerance to these components;
• •2. hereditary lactose or galactose intolerance (for example, congenital deficiency lactase or glucose-galactose malabsorption);
• •3. clinically significant pathologies of the cardiovascular, bronchopulmonary, neuroendocrine systems, as well as diseases of the gastrointestinal tract, liver, kidneys and blood;
• •4. other diseases that, in the opinion of the researcher, may affect the absorption, distribution, metabolism or excretion of both drugs, or increase the risk of negative consequences for the volunteer;
• •5. the presence of mental disorders, including a history;
• •6. surgical interventions on the gastrointestinal tract, with the exception of appendectomy;
• •7. acute infectious diseases that ended less than 4 weeks before taking the drug in the first period;
• •8. dehydration due to diarrhea, vomiting or other reason within the last 24 hours before taking the drug in the first period of the study;
• •9. clinically significant abnormalities on the ECG, the level of systolic blood pressure (SBP) measured in the sitting position at the time of screening ≤ 100 mm Hg or ≥ 139 mm Hg and / or diastolic blood pressure (DBP) ≤ 70 mm Hg or ≥ 89 mm Hg;
• •10. heart rate less than 60 beats/min or more than 90 beats/min at the time of screening, respiratory rate less than 12 or more than 18 per minute at the time of screening, body temperature below 36.0 ° C or above 37.0 °C at the time of screening;
• •11. use of medications:
• •* Injectable and oral hormonal contraceptives, subcutaneous hormonal implants, or intrauterine hormone therapy systems for 60 days before taking the medication in the first period;
• •* use of any drugs including herbs and food additives, vitamins that can have a significant effect on the PK of atorvastatin or data on the effect of which on the pharmacokinetics of lisinopril are unknown, as well as question the characterization of the volunteer as healthy, less than 14 days before taking the drug in the first period;
• •* CYP3A4 isoenzyme inducers or inhibitors (HIV protease inhibitors, azole antifungals, clarithromycin, erythromycin, phenytoin, carbamazepine, phenobarbital, St. John's wort, etc.) less than 30 days before taking the drug in the first period;
• •12. donation of plasma or blood (450 ml or more) less than 2 months (60 days) before taking the drug in the first period;
• •13. consumption of caffeine and xanthine-containing drinks and products (tea, coffee, chocolate, cola, etc.), products containing poppy seeds, less than 48 hours before taking the drug in the first period;
• •14. consumption of alcohol and alcohol-containing foods and beverages less than 48 hours before taking the drug in the first period;
• •15. use of citrus fruits (including grapefruit and grapefruit juice) and cranberries (including juices, fruit drinks, etc.) less than 7 days before taking the drug in the first period;
• •16. intake of more than 10 units alcohol per week (1 unit of alcohol is equivalent to 500 ml of beer, 200 ml of dry wine or 50 ml of spirits ethyl 40%) or history of alcoholism, drug addiction, drug abuse;
• •17. inability to refrain from intensive physical activity and contact sports less than 24 hours before taking the drug in the first period;
• •18. smoking more than 10 cigarettes per day less than 24 hours before taking the drug in the first period;
• •19. participation in other clinical trials of drugs less than 3 months before taking the drug in the first period;
• •20. test positive for syphilis, hepatitis B, hepatitis C or HIV at the time of screening;
• •21. positive pregnancy test at screening;
• •22. breastfeeding;
• •23. positive test for alcohol in exhaled air at screening;
• •24. positive urinalysis for the content of narcotic and potent substances during screening (opiates, morphine, barbiturates, benzodiazepines, cannabinoids/marijuana);
• •25. the value of standard laboratory and instrumental parameters that go beyond the reference values;
• •26. lack of intention of volunteers to comply with the Protocol requirements throughout the course of the study and/or lack, in the opinion of the Investigator, of the volunteers' ability to understand and evaluate the information on this study as part of the informed consent form signing process, in particular regarding the expected risks and possible discomfort;
• •27. tattooing and piercing within 30 days prior to first drug administration;
• •28. difficulty swallowing tablets;
• •29. difficulty with taking blood.