38 research outputs found

    BETA-ADRENORECEPTORS GENETIC POLYMORPHISM CONNECTION WITH BETA-BLOKER THERAPY EFFICACY IN PATIENTS WITH CARDIOVASCULAR DISORDERS

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    At present it is obvious that genetic peculiarities of patients are the major reason for individual differences in pharmacological responses to (Ξ²-adrenoblockers. Furthermore ADRB1 gene polymorphism is responsible for the efficiency of (Ξ²-adrenoblockers. Thus, a real prospect exists for an individualized approach to administration of (Ξ²-adrenoblockers and selection of dosage based on patient’s genotype, which must undoubtedly increase efficiency of the administered therapy. Reviewfocuses on gene polymorphism responsible for (Ξ²-adrenoblockers pharmacodynamics and on the clinical significance of the polymorphism detection to individualize drug therapy based on patient’s genotype

    Клинико-фармакологичСскиС Ρ‚Π΅Ρ…Π½ΠΎΠ»ΠΎΠ³ΠΈΠΈ пСрсонализации Ρ„Π°Ρ€ΠΌΠ°ΠΊΠΎΡ‚Π΅Ρ€Π°ΠΏΠΈΠΈ сСрдСчно-сосудистых Π·Π°Π±ΠΎΠ»Π΅Π²Π°Π½ΠΈΠΉ: фокус Π½Π° прямыС ΠΎΡ€Π°Π»ΡŒΠ½Ρ‹Π΅ антикоагулянты

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    One of the main causes for adverse reactions development is not taking into account the pharmacokinetics of drugs and the dose. Pharmacokinetics of drugs is mostly defined by the cytochrome P-450 isoenzymes activity, carboxylesterases and many other isoenzymes of drug metabolism, as well as ADME transporters (P-gp etc.) which take part in the process of drug metabolism. The activity of these isoenzymes is defined by the genetic aspects of patients and non-genetic aspects such as comorbidity and drug-drug interactions. The development of complex algorithms for personalization of therapy based on the results of pharmacogenetic studies and in the form of a decision support system will play an important role in reduction of adverse drug reactions. A lot can be achieved for personalization of Direct Oral Anticoagulants for treatment of cardiovascular diseases. New approaches are being developed based on the results of pharmacogenetic and pharmacokinetic testing that will help diminish adverse effects of drugs.Одной ΠΈΠ· Π²Π°ΠΆΠ½Ρ‹Ρ… ΠΏΡ€ΠΈΡ‡ΠΈΠ½ развития ятрогСнных лСкарствСнных ΠΏΠΎΡ€Π°ΠΆΠ΅Π½ΠΈΠΉ Π²Π½ΡƒΡ‚Ρ€Π΅Π½Π½ΠΈΡ… ΠΎΡ€Π³Π°Π½ΠΎΠ² являСтся Π½Π΅Π΄ΠΎΡƒΡ‡Π΅Ρ‚ Π²Ρ€Π°Ρ‡Π°ΠΌΠΈ ΠΏΡ€ΠΈ Π²Ρ‹Π±ΠΎΡ€Π΅ лСкарствСнных срСдств (Π›Π‘) ΠΈ ΠΈΡ… Ρ€Π΅ΠΆΠΈΠΌΠΎΠ² дозирования ΠΈΠ½Π΄ΠΈΠ²ΠΈΠ΄ΡƒΠ°Π»ΡŒΠ½Ρ‹Ρ… особСнностСй Ρ„Π°Ρ€ΠΌΠ°ΠΊΠΎΠΊΠΈΠ½Π΅Ρ‚ΠΈΠΊΠΈ ΠΏΡ€Π΅ΠΏΠ°Ρ€Π°Ρ‚ΠΎΠ² Π² ΠΎΡ€Π³Π°Π½ΠΈΠ·ΠΌΠ΅ ΠΏΠ°Ρ†ΠΈΠ΅Π½Ρ‚Π°, которая Π²ΠΎ ΠΌΠ½ΠΎΠ³ΠΎΠΌ опрСдСляСтся Π°ΠΊΡ‚ΠΈΠ²Π½ΠΎΡΡ‚ΡŒΡŽ Ρ„Π΅Ρ€ΠΌΠ΅Π½Ρ‚Π°Ρ‚ΠΈΠ²Π½Ρ‹Ρ… систСм биотрансформации Π›Π‘ (Ρ„Π΅Ρ€ΠΌΠ΅Π½Ρ‚Ρ‹ I Ρ„Π°Π·Ρ‹ ― ΠΈΠ·ΠΎΡ„Π΅Ρ€ΠΌΠ΅Π½Ρ‚Ρ‹ Ρ†ΠΈΡ‚ΠΎΡ…Ρ€ΠΎΠΌΠ° Π -450, карбоксиэстСразы ΠΈ Π΄Ρ€., Ρ„Π΅Ρ€ΠΌΠ΅Π½Ρ‚Ρ‹ II Ρ„Π°Π·Ρ‹ ― N-ацСтилтрансфСраза ΠΈ Π΄Ρ€.) ΠΈ Π°ΠΊΡ‚ΠΈΠ²Π½ΠΎΡΡ‚ΡŒΡŽ транспортСров, ΡƒΡ‡Π°ΡΡ‚Π²ΡƒΡŽΡ‰ΠΈΡ… Π² процСссах всасывания, распрСдСлСния ΠΈ вывСдСния Π›Π‘ (Π -Π³Π»ΠΈΠΊΠΎΠΏΡ€ΠΎΡ‚Π΅ΠΈΠ½, транспортСры органичСских Π°Π½ΠΈΠΎΠ½ΠΎΠ² ΠΈ ΠΊΠ°Ρ‚ΠΈΠΎΠ½ΠΎΠ²). ΠŸΡ€ΠΈ этом Π°ΠΊΡ‚ΠΈΠ²Π½ΠΎΡΡ‚ΡŒ этих систСм зависит ΠΎΡ‚ гСнСтичСских особСнностСй ΠΏΠ°Ρ†ΠΈΠ΅Π½Ρ‚ΠΎΠ² (ΠΏΠΎΠ»ΠΈΠΌΠΎΡ€Ρ„ΠΈΠ·ΠΌΡ‹ ΡΠΎΠΎΡ‚Π²Π΅Ρ‚ΡΡ‚Π²ΡƒΡŽΡ‰ΠΈΡ… Π³Π΅Π½ΠΎΠ² ― ΠΏΡ€Π΅Π΄ΠΌΠ΅Ρ‚ изучСния Ρ„Π°Ρ€ΠΌΠ°ΠΊΠΎΠ³Π΅Π½Π΅Ρ‚ΠΈΠΊΠΈ) ΠΈ нСгСнСтичСских Ρ„Π°ΠΊΡ‚ΠΎΡ€ΠΎΠ², Ρ‚Π°ΠΊΠΈΡ… ΠΊΠ°ΠΊ ΡΠΎΠΏΡƒΡ‚ΡΡ‚Π²ΡƒΡŽΡ‰ΠΈΠ΅ заболСвания ΠΈ состояния, Π° Ρ‚Π°ΠΊΠΆΠ΅ мСТлСкарствСнных взаимодСйствий. Π‘ этих ΠΏΠΎΠ·ΠΈΡ†ΠΈΠΉ Ρ€Π°Π·Ρ€Π°Π±ΠΎΡ‚ΠΊΠ° комплСксных ΠΏΠΎΠ΄Ρ…ΠΎΠ΄ΠΎΠ² ΠΊ ΠΏΡ€ΠΎΠ³Π½ΠΎΠ·ΠΈΡ€ΠΎΠ²Π°Π½ΠΈΡŽ ΠΈ ΠΏΡ€ΠΎΡ„ΠΈΠ»Π°ΠΊΡ‚ΠΈΠΊΠ΅ развития ятрогСнных лСкарствСнных ΠΏΠΎΡ€Π°ΠΆΠ΅Π½ΠΈΠΉ Π²Π½ΡƒΡ‚Ρ€Π΅Π½Π½ΠΈΡ… ΠΎΡ€Π³Π°Π½ΠΎΠ² с использованиСм ΠΊΠ°ΠΊ фармакогСнСтичСских (ΡƒΠΆΠ΅ Π°ΠΊΡ‚ΠΈΠ²Π½ΠΎ проводятся), Ρ‚Π°ΠΊ ΠΈ фармакокинСтичСских (ΠΌΠΎΠ½ΠΈΡ‚ΠΎΡ€ΠΈΠ½Π³ равновСсных ΠΊΠΎΠ½Ρ†Π΅Π½Ρ‚Ρ€Π°Ρ†ΠΈΠΉ лСкарств Π² биологичСских Тидкостях, малоинвазивная ΠΎΡ†Π΅Π½ΠΊΠ° активности Ρ„Π΅Ρ€ΠΌΠ΅Π½Ρ‚Π°Ρ‚ΠΈΠ²Π½Ρ‹Ρ… систСм, ΠΈ ΠΏΡ€Π΅ΠΆΠ΄Π΅ всСго ΠΈΠ·ΠΎΡ„Π΅Ρ€ΠΌΠ΅Π½Ρ‚ΠΎΠ² Ρ†ΠΈΡ‚ΠΎΡ…Ρ€ΠΎΠΌΠ° Π -450) исслСдований, ΠΊΠΎΡ‚ΠΎΡ€Ρ‹Π΅ Π±ΡƒΠ΄ΡƒΡ‚ доступны Π²Ρ€Π°Ρ‡Π°ΠΌ (Π² Ρ‚.Ρ‡. с ΠΏΠΎΠΌΠΎΡ‰ΡŒΡŽ ΠΈΠ½Ρ„ΠΎΡ€ΠΌΠ°Ρ†ΠΈΠΎΠ½Π½Ρ‹Ρ… Ρ‚Π΅Ρ…Π½ΠΎΠ»ΠΎΠ³ΠΈΠΉ ― Π·Π° счСт Ρ€Π°Π·Ρ€Π°Π±ΠΎΡ‚ΠΊΠΈ ΠΊΠΎΠΌΠΏΡŒΡŽΡ‚Π΅Ρ€ΠΈΠ·ΠΈΡ€ΠΎΠ²Π°Π½Π½ΠΎΠΉ систСмы ΠΏΠΎΠ΄Π΄Π΅Ρ€ΠΆΠΊΠΈ принятия клиничСских Ρ€Π΅ΡˆΠ΅Π½ΠΈΠΉ), ΠΏΠΎΠ·Π²ΠΎΠ»ΠΈΡ‚ ΠΈΠΌ ΠΏΠ΅Ρ€ΡΠΎΠ½Π°Π»ΠΈΠ·ΠΈΡ€ΠΎΠ²Π°Ρ‚ΡŒ ΠΏΡ€ΠΈΠΌΠ΅Π½Π΅Π½ΠΈΠ΅ лСкарств, сводя ΠΊ ΠΌΠΈΠ½ΠΈΠΌΡƒΠΌΡƒ Π½Π΅ΠΆΠ΅Π»Π°Ρ‚Π΅Π»ΡŒΠ½Ρ‹Π΅ лСкарствСнныС Ρ€Π΅Π°ΠΊΡ†ΠΈΠΈ ΠΈ сниТая Ρ‚Π΅ΠΌ самым ΠΈΠ½Π²Π°Π»ΠΈΠ΄ΠΈΠ·Π°Ρ†ΠΈΡŽ ΠΈ ΡΠΌΠ΅Ρ€Ρ‚Π½ΠΎΡΡ‚ΡŒ ΠΎΡ‚ Π½ΠΈΡ…. Π’Π°ΠΊΠΈΠΌ ΠΎΠ±Ρ€Π°Π·ΠΎΠΌ, Π°ΠΊΡ‚ΡƒΠ°Π»ΡŒΠ½Ρ‹ΠΌΠΈ ΠΏΡ€Π΅Π΄ΡΡ‚Π°Π²Π»ΡΡŽΡ‚ΡΡ комплСксныС (фармакогСнСтичСскиС ΠΈ фармакокинСтичСскиС) ΠΏΠΎΠ΄Ρ…ΠΎΠ΄Ρ‹ ΠΊ ΠΏΡ€ΠΎΠ³Π½ΠΎΠ·ΠΈΡ€ΠΎΠ²Π°Π½ΠΈΡŽ ΠΈ ΠΏΡ€ΠΎΡ„ΠΈΠ»Π°ΠΊΡ‚ΠΈΠΊΠ΅ (Π½Π° основС создания Π°Π»Π³ΠΎΡ€ΠΈΡ‚ΠΌΠΎΠ² Π²Ρ‹Π±ΠΎΡ€Π° Π›Π‘ ΠΈ ΠΈΡ… Ρ€Π΅ΠΆΠΈΠΌΠΎΠ² дозирования) ятрогСнных лСкарствСнных ΠΏΠΎΡ€Π°ΠΆΠ΅Π½ΠΈΠΉ Π²Π½ΡƒΡ‚Ρ€Π΅Π½Π½ΠΈΡ… ΠΎΡ€Π³Π°Π½ΠΎΠ² Ρƒ ΠΏΠ°Ρ†ΠΈΠ΅Π½Ρ‚ΠΎΠ² с ΡΠΎΡ†ΠΈΠ°Π»ΡŒΠ½ΠΎ Π·Π½Π°Ρ‡ΠΈΠΌΡ‹ΠΌΠΈ заболСваниями

    ВлияниС ΠΏΠΎΠ»ΠΈΠΌΠΎΡ€Ρ„ΠΈΠ·ΠΌΠ° CYP2D6*4 Π½Π° ΠΏΡ€ΠΎΡ„ΠΈΠ»ΡŒ эффСктивности ΠΈ бСзопасности ΠΌΠΈΡ€Ρ‚Π°Π·Π°ΠΏΠΈΠ½Π° Ρƒ ΠΏΠ°Ρ†ΠΈΠ΅Π½Ρ‚ΠΎΠ² с дСпрСссивным расстройством, ΠΊΠΎΠΌΠΎΡ€Π±ΠΈΠ΄Π½Ρ‹ΠΌ с алкогольной Π·Π°Π²ΠΈΡΠΈΠΌΠΎΡΡ‚ΡŒΡŽ

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    Background: Alcohol dependence is often combined with affective disorders, in particular, depressive disorder, which adversely affects the prognosis of the course of both diseases. For the treatment of a depressive disorder, drugs from the group of tetracyclic antidepressants, of which mirtazapine is a representative, are used. Therapy with mirtazapine is associated with the risk of undesirable drug reactions and pharmacoresistance. Aim: To study the effect of CYPD6 isoenzyme activity on the efficacy and safety of mirtazapine therapy in patients with depressive disorders comorbid with alcoholism. Methods: The study was conducted on 109 Russian patients with a depressive disorder, comorbid with alcohol dependence. For the correction of depressive disorders within the framework of cyclothymia, mirtazapine was prescribed to patients at a dosage of 1545 mg/day. CYP2D6*4 genotyping (1846G A, rs3892097) was carried out using Real-time polymerase chain reaction with allele-specific hybridization. Efficacy and safety were assessed using validated psychometric scales and an assessment of the severity of adverse drug reactions. Results: By the 9th day of the study, the severity of depressive symptoms on the HAMD scale was significantly different in patients with different genotypes: (GG) 7.0 [6.0; 8.0], (GA) 4.0 [3.8; 5.0] (p0.001), safety indicator, estimated on a UKU scale: (GG) 3.0 [3.0; 3.0], (GA) 4.0 [4.0; 5.0] (p0.001). The presence of differences persisted on the 16th day: (GG) 5.0 [3.0; 6.0], (GA) 1.5 [0.8; 3.2] (p0.001), safety indicator, estimated on a UKU scale: (GG) 6.0 [6.0; 7.0], (GA) 8.5 [8.0; 10.0] (p0.001). Conclusion: In this study, the effect of CYP2D6 gene polymorphism on the efficacy and safety of therapy with mirtazapine was demonstrated. Carrying a minor allele A is associated with an increased risk of adverse drug reactions, but improving performance profile performance.ОбоснованиС. АффСктивныС расстройства, Π² частности дСпрСссивныС расстройства, часто ΠΊΠΎΠΌΠΎΡ€Π±ΠΈΠ΄Π½ΠΎ ΡΠΎΡ‡Π΅Ρ‚Π°ΡŽΡ‚ΡΡ с алкогольной Π·Π°Π²ΠΈΡΠΈΠΌΠΎΡΡ‚ΡŒΡŽ, Ρ‡Ρ‚ΠΎ Π½Π΅Π³Π°Ρ‚ΠΈΠ²Π½ΠΎ сказываСтся Π½Π° ΠΏΡ€ΠΎΠ³Π½ΠΎΠ·Π΅ тСчСния ΠΎΠ±ΠΎΠΈΡ… Π·Π°Π±ΠΎΠ»Π΅Π²Π°Π½ΠΈΠΉ. Для лСчСния дСпрСссивного расстройства ΠΈΡΠΏΠΎΠ»ΡŒΠ·ΡƒΡŽΡ‚ лСкарствСнныС срСдства ΠΈΠ· Π³Ρ€ΡƒΠΏΠΏΡ‹ тСтрацикличСских антидСпрСссантов, прСдставитСлСм ΠΊΠΎΡ‚ΠΎΡ€ΠΎΠ³ΠΎ являСтся ΠΌΠΈΡ€Ρ‚Π°Π·Π°ΠΏΠΈΠ½. ВСрапия ΠΌΠΈΡ€Ρ‚Π°Π·Π°ΠΏΠΈΠ½ΠΎΠΌ сопряТСна с риском развития Π½Π΅ΠΆΠ΅Π»Π°Ρ‚Π΅Π»ΡŒΠ½Ρ‹Ρ… лСкарствСнных Ρ€Π΅Π°ΠΊΡ†ΠΈΠΉ ΠΈ фармакорСзистСнтности. ЦСль исслСдования ― ΠΎΡ†Π΅Π½ΠΈΡ‚ΡŒ влияниС ΠΏΠΎΠ»ΠΈΠΌΠΎΡ€Ρ„Π½ΠΎΠ³ΠΎ ΠΌΠ°Ρ€ΠΊΠ΅Ρ€Π° CYPD6*4 Π½Π° ΠΏΡ€ΠΎΡ„ΠΈΠ»ΡŒ эффСктивности ΠΈ бСзопасности Ρ‚Π΅Ρ€Π°ΠΏΠΈΠΈ ΠΌΠΈΡ€Ρ‚Π°Π·Π°ΠΏΠΈΠ½ΠΎΠΌ Ρƒ ΠΏΠ°Ρ†ΠΈΠ΅Π½Ρ‚ΠΎΠ² с дСпрСссивным расстройством, ΠΊΠΎΠΌΠΎΡ€Π±ΠΈΠ΄Π½Ρ‹ΠΌ с Π°Π»ΠΊΠΎΠ³ΠΎΠ»ΠΈΠ·ΠΌΠΎΠΌ. ΠœΠ΅Ρ‚ΠΎΠ΄Ρ‹. ИсслСдованиС ΠΏΡ€ΠΎΠ²Π΅Π΄Π΅Π½ΠΎ Π½Π° 109 русских ΠΏΠ°Ρ†ΠΈΠ΅Π½Ρ‚Π°Ρ… с дСпрСссивным расстройством, ΠΊΠΎΠΌΠΎΡ€Π±ΠΈΠ΄Π½Ρ‹ΠΌ с алкогольной Π·Π°Π²ΠΈΡΠΈΠΌΠΎΡΡ‚ΡŒΡŽ. ΠŸΠ°Ρ†ΠΈΠ΅Π½Ρ‚Π°ΠΌ с Ρ†Π΅Π»ΡŒΡŽ ΠΊΠΎΡ€Ρ€Π΅ΠΊΡ†ΠΈΠΈ дСпрСссивных расстройств Π² Ρ€Π°ΠΌΠΊΠ°Ρ… Ρ†ΠΈΠΊΠ»ΠΎΡ‚ΠΈΠΌΠΈΠΈ Π±Ρ‹Π» Π½Π°Π·Π½Π°Ρ‡Π΅Π½ ΠΌΠΈΡ€Ρ‚Π°Π·Π°ΠΏΠΈΠ½ Π² Π΄ΠΎΠ·ΠΈΡ€ΠΎΠ²ΠΊΠ΅ 1545 ΠΌΠ³/сут. Π“Π΅Π½ΠΎΡ‚ΠΈΠΏΠΈΡ€ΠΎΠ²Π°Π½ΠΈΠ΅ CYP2D6*4 (1846GA, rs3892097) ΠΎΡΡƒΡ‰Π΅ΡΡ‚Π²Π»ΡΠ»ΠΎΡΡŒ ΠΌΠ΅Ρ‚ΠΎΠ΄ΠΎΠΌ ΠΏΠΎΠ»ΠΈΠΌΠ΅Ρ€Π°Π·Π½ΠΎΠΉ Ρ†Π΅ΠΏΠ½ΠΎΠΉ Ρ€Π΅Π°ΠΊΡ†ΠΈΠΈ Π² Ρ€Π΅ΠΆΠΈΠΌΠ΅ Ρ€Π΅Π°Π»ΡŒΠ½ΠΎΠ³ΠΎ Π²Ρ€Π΅ΠΌΠ΅Π½ΠΈ с Π°Π»Π»Π΅Π»ΡŒΡΠΏΠ΅Ρ†ΠΈΡ„ΠΈΡ‡Π΅ΡΠΊΠΎΠΉ Π³ΠΈΠ±Ρ€ΠΈΠ΄ΠΈΠ·Π°Ρ†ΠΈΠ΅ΠΉ. Π­Ρ„Ρ„Π΅ΠΊΡ‚ΠΈΠ²Π½ΠΎΡΡ‚ΡŒ ΠΈ Π±Π΅Π·ΠΎΠΏΠ°ΡΠ½ΠΎΡΡ‚ΡŒ ΠΎΡ†Π΅Π½ΠΈΠ²Π°Π»ΠΈ с ΠΏΠΎΠΌΠΎΡ‰ΡŒΡŽ Π²Π°Π»ΠΈΠ΄ΠΈΠ·ΠΈΡ€ΠΎΠ²Π°Π½Π½Ρ‹Ρ… психомСтричСских шкал ΠΈ ΡˆΠΊΠ°Π»Ρ‹ ΠΎΡ†Π΅Π½ΠΊΠΈ выраТСнности Π½Π΅ΠΆΠ΅Π»Π°Ρ‚Π΅Π»ΡŒΠ½Ρ‹Ρ… лСкарствСнных Ρ€Π΅Π°ΠΊΡ†ΠΈΠΉ. Π Π΅Π·ΡƒΠ»ΡŒΡ‚Π°Ρ‚Ρ‹. К 9-ΠΌΡƒ дню исслСдования Π²Ρ‹Ρ€Π°ΠΆΠ΅Π½Π½ΠΎΡΡ‚ΡŒ дСпрСссивной симптоматики ΠΏΠΎ шкалС HAMD статистичСски Π·Π½Π°Ρ‡ΠΈΠΌΠΎ ΠΎΡ‚Π»ΠΈΡ‡Π°Π»Π°ΡΡŒ Ρƒ ΠΏΠ°Ρ†ΠΈΠ΅Π½Ρ‚ΠΎΠ² с Ρ€Π°Π·Π½Ρ‹ΠΌΠΈ Π³Π΅Π½ΠΎΡ‚ΠΈΠΏΠ°ΠΌΠΈ: (GG) 7,0 [6,0; 8,0], (GA) 4,0 [3,8; 5,0] (p0,001), ΠΏΠΎΠΊΠ°Π·Π°Ρ‚Π΅Π»ΡŒ бСзопасности, ΠΎΡ†Π΅Π½Π΅Π½Π½Ρ‹ΠΉ ΠΏΠΎ шкалС UKU: (GG) 3,0 [3,0; 3,0], (GA) 4,0 [4,0; 5,0] (p0,001). НаличиС Ρ€Π°Π·Π»ΠΈΡ‡ΠΈΠΉ ΡΠΎΡ…Ρ€Π°Π½ΡΠ»ΠΎΡΡŒ ΠΈ Π½Π° 16-ΠΉ дСнь: (GG) 5,0 [3,0; 6,0], (GA) 1,5 [0,8; 3,2] (p0,001), ΠΏΠΎΠΊΠ°Π·Π°Ρ‚Π΅Π»ΡŒ бСзопасности, ΠΎΡ†Π΅Π½Π΅Π½Π½Ρ‹ΠΉ ΠΏΠΎ шкалС UKU: (GG) 6,0 [6,0; 7,0], (GA) 8,5 [8,0; 10,0] (p0,001). Π—Π°ΠΊΠ»ΡŽΡ‡Π΅Π½ΠΈΠ΅. По Ρ€Π΅Π·ΡƒΠ»ΡŒΡ‚Π°Ρ‚Π°ΠΌ исслСдования Π±Ρ‹Π»ΠΎ продСмонстрировано влияниС ΠΏΠΎΠ»ΠΈΠΌΠΎΡ€Ρ„Π½ΠΎΠ³ΠΎ ΠΌΠ°Ρ€ΠΊΠ΅Ρ€Π° CYP2D6*4 Π½Π° ΠΏΡ€ΠΎΡ„ΠΈΠ»ΡŒ эффСктивности ΠΈ бСзопасности Ρ‚Π΅Ρ€Π°ΠΏΠΈΠΈ ΠΌΠΈΡ€Ρ‚Π°Π·Π°ΠΏΠΈΠ½ΠΎΠΌ. ΠΠΎΡΠΈΡ‚Π΅Π»ΡŒΡΡ‚Π²ΠΎ ΠΌΠΈΠ½ΠΎΡ€Π½ΠΎΠ³ΠΎ аллСля A сопряТСно с ΠΏΠΎΠ²Ρ‹ΡˆΠ΅Π½Π½Ρ‹ΠΌ риском развития Π½Π΅ΠΆΠ΅Π»Π°Ρ‚Π΅Π»ΡŒΠ½Ρ‹Ρ… лСкарствСнных Ρ€Π΅Π°ΠΊΡ†ΠΈΠΉ, Π½ΠΎ ΡƒΠ»ΡƒΡ‡ΡˆΠ΅Π½ΠΈΠ΅ΠΌ ΠΏΠΎΠΊΠ°Π·Π°Ρ‚Π΅Π»Π΅ΠΉ профиля эффСктивности

    ВлияниС активности CYP2D6 Π½Π° ΡΡ„Ρ„Π΅ΠΊΡ‚ΠΈΠ²Π½ΠΎΡΡ‚ΡŒ ΠΈ Π±Π΅Π·ΠΎΠΏΠ°ΡΠ½ΠΎΡΡ‚ΡŒ флувоксамина Ρƒ ΠΏΠ°Ρ†ΠΈΠ΅Π½Ρ‚ΠΎΠ² с дСпрСссивными расстройствами, ΠΊΠΎΠΌΠΎΡ€Π±ΠΈΠ΄Π½Ρ‹ΠΌΠΈ с алкогольной Π·Π°Π²ΠΈΡΠΈΠΌΠΎΡΡ‚ΡŒΡŽ

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    Background: Alcohol dependence is often combined with affective disorders, in particular, depressive disorder (DD), which worsens adversely affects the prognosis of the course of both diseases and their outcomes. For the treatment of DD, drugs from the group of selective serotonin reuptake inhibitors, whose representative is fluvoxamine, are used. Fluvoxamine therapy is often associated with a risk of development is shown to be ineffective, and a part of patients develop dose-dependent adverse drug reactions (ADR) and pharmacoresistance.Objective: To study the effects of CYPD6 isoenzyme activity on the efficacy and safety of fluvoxamine therapy in patients with depressive disorders, comorbid with alcoholism.Methods: The study was conducted on 117 Russian patients with DD, alcohol-dependent comorbid. For the purpose of correction of depressive disorders within the framework of cyclothymia, fluvoxamine (Fevarin) was administered to patients at a dosage of 50βˆ’150 mg/day. Genotyping was carried out by the method of polymerase chain reaction in Real-time mode with allele-specific hybridization. Efficacy and safety were assessed using validated psychometric scales and an assessment of the severity of ADR. To evaluate the activity of CYP2D6, the method of high performance liquid chromatography with mass spectrometry was used to measure the urinary content of the endogenous substrate of this isoenzyme and its metabolite, the ratio of 6-hydroxy-1,2,3,4-tetrahydro-beta-carboline.Results: By the 9th day of the study, the severity of depressive symptoms on the HAMD scale was statistically significantly different in patients with different genotypes: (GG) 7.0 [6.0; 8.0], (GA) 4.0 [3.0; 5.0] (p0.001); safety indicator, estimated on a UKU scale: 3.0 [2.0; 4.0], (GA) 4.0 [4.0; 4.2] (p0.001). The presence of differences persisted on the 16th day: (GG) 5.0 [3.0; 6.0], (GA) 1.5 [1.0; 3.0] (p0.001); safety indicator, estimated on a UKU scale: (GG) 9.0 [9.0; 10.0], (GA) 6.0 [6.0; 7.0] (p0.001). The calculation of the correlation coefficients between the difference in the number of scores on psychometric scales and the metabolic ratio showed a statistically significant inverse correlation of the average power degree between the efficiency index estimated by the HAMD scale (r=-0.467, p0.05). There was no connection with the difference on the UKU scale (r=0.173, p0.05).Conclusion: In a study of a group of 117 patients with DD, comorbid with alcohol dependence, the effect of CYP2D6 activity, estimated by the ratio of the endogenous substrate concentrations of pinolin and its metabolite 6-hydroxy-1,2,3,4-tetrahydro-beta-carboline, on the efficacy of fluvoxamine therapy. This effect was also shown using the results of genotyping. The results of genotyping also showed the existence of a difference in the safety index in patients with different genotypes from the polymorphic marker CYP2D6 1846GA.ОбоснованиС. Алкогольная Π·Π°Π²ΠΈΡΠΈΠΌΠΎΡΡ‚ΡŒ часто сочСтаСтся с Π°Ρ„Ρ„Π΅ΠΊΡ‚ΠΈΠ²Π½Ρ‹ΠΌΠΈ расстройствами, Π² частности дСпрСссивным расстройством, Ρ‡Ρ‚ΠΎ ΠΎΡ‚Ρ€ΠΈΡ†Π°Ρ‚Π΅Π»ΡŒΠ½ΠΎ сказываСтся Π½Π° ΠΏΡ€ΠΎΠ³Π½ΠΎΠ·Π΅ тСчСния ΠΎΠ±ΠΎΠΈΡ… Π·Π°Π±ΠΎΠ»Π΅Π²Π°Π½ΠΈΠΉ. Для лСчСния дСпрСссивного расстройства ΠΈΡΠΏΠΎΠ»ΡŒΠ·ΡƒΡŽΡ‚ лСкарствСнныС срСдства ΠΈΠ· Π³Ρ€ΡƒΠΏΠΏΡ‹ сСлСктивных ΠΈΠ½Π³ΠΈΠ±ΠΈΡ‚ΠΎΡ€ΠΎΠ² ΠΎΠ±Ρ€Π°Ρ‚Π½ΠΎΠ³ΠΎ Π·Π°Ρ…Π²Π°Ρ‚Π° сСротонина, прСдставитСлСм ΠΊΠΎΡ‚ΠΎΡ€ΠΎΠ³ΠΎ являСтся флувоксамин. ВСрапия флувоксамином сопряТСна с риском развития Π½Π΅ΠΆΠ΅Π»Π°Ρ‚Π΅Π»ΡŒΠ½Ρ‹Ρ… лСкарствСнных Ρ€Π΅Π°ΠΊΡ†ΠΈΠΉ ΠΈ фармакорСзистСнтности. Π’ Π±ΠΎΠ»Π΅Π΅ Ρ€Π°Π½Π½ΠΈΡ… исслСдованиях Π±Ρ‹Π»ΠΎ ΠΏΠΎΠΊΠ°Π·Π°Π½ΠΎ Π²ΠΎΠ·ΠΌΠΎΠΆΠ½ΠΎΠ΅ влияниС ΠΏΠΎΠ»ΠΈΠΌΠΎΡ€Ρ„ΠΈΠ·ΠΌΠ° Π³Π΅Π½Π° CYP2D6, ΠΊΠΎΠ΄ΠΈΡ€ΡƒΡŽΡ‰Π΅Π³ΠΎ ΠΎΠ΄Π½ΠΎΠΈΠΌΠ΅Π½Π½Ρ‹ΠΉ ΠΈΠ·ΠΎΡ„Π΅Ρ€ΠΌΠ΅Π½Ρ‚, Π½Π° частоту ΠΈ Π²Ρ‹Ρ€Π°ΠΆΠ΅Π½Π½ΠΎΡΡ‚ΡŒ Π½Π΅ΠΆΠ΅Π»Π°Ρ‚Π΅Π»ΡŒΠ½Ρ‹Ρ… Ρ€Π΅Π°ΠΊΡ†ΠΈΠΉ флувоксамина.ЦСль исслСдования ― ΠΈΠ·ΡƒΡ‡ΠΈΡ‚ΡŒ влияниС активности ΠΈΠ·ΠΎΡ„Π΅Ρ€ΠΌΠ΅Π½Ρ‚Π° CYPD6 Π½Π° ΡΡ„Ρ„Π΅ΠΊΡ‚ΠΈΠ²Π½ΠΎΡΡ‚ΡŒ ΠΈ Π±Π΅Π·ΠΎΠΏΠ°ΡΠ½ΠΎΡΡ‚ΡŒ Ρ‚Π΅Ρ€Π°ΠΏΠΈΠΈ флувоксамином Ρƒ ΠΏΠ°Ρ†ΠΈΠ΅Π½Ρ‚ΠΎΠ² с дСпрСссивными расстройствами, ΠΊΠΎΠΌΠΎΡ€Π±ΠΈΠ΄Π½Ρ‹ΠΌΠΈ с Π°Π»ΠΊΠΎΠ³ΠΎΠ»ΠΈΠ·ΠΌΠΎΠΌ.ΠœΠ΅Ρ‚ΠΎΠ΄Ρ‹. ИсслСдованиС ΠΏΡ€ΠΎΠ²Π΅Π΄Π΅Π½ΠΎ Π½Π° 117 русских ΠΏΠ°Ρ†ΠΈΠ΅Π½Ρ‚Π°Ρ… с дСпрСссивными расстройствами, ΠΊΠΎΠΌΠΎΡ€Π±ΠΈΠ΄Π½Ρ‹ΠΌΠΈ с алкогольной Π·Π°Π²ΠΈΡΠΈΠΌΠΎΡΡ‚ΡŒΡŽ. ΠŸΠ°Ρ†ΠΈΠ΅Π½Ρ‚Π°ΠΌ с Ρ†Π΅Π»ΡŒΡŽ ΠΊΠΎΡ€Ρ€Π΅ΠΊΡ†ΠΈΠΈ дСпрСссивных расстройств Π² Ρ€Π°ΠΌΠΊΠ°Ρ… Ρ†ΠΈΠΊΠ»ΠΎΡ‚ΠΈΠΌΠΈΠΈ Π±Ρ‹Π» Π½Π°Π·Π½Π°Ρ‡Π΅Π½ флувоксамин Π² Π΄ΠΎΠ·ΠΈΡ€ΠΎΠ²ΠΊΠ΅ 50βˆ’150 ΠΌΠ³/сут. Π“Π΅Π½ΠΎΡ‚ΠΈΠΏΠΈΡ€ΠΎΠ²Π°Π½ΠΈΠ΅ CYP2D6*4 (1846GA, rs3892097) ΠΎΡΡƒΡ‰Π΅ΡΡ‚Π²Π»ΡΠ»ΠΎΡΡŒ ΠΌΠ΅Ρ‚ΠΎΠ΄ΠΎΠΌ ΠΏΠΎΠ»ΠΈΠΌΠ΅Ρ€Π°Π·Π½ΠΎΠΉ Ρ†Π΅ΠΏΠ½ΠΎΠΉ Ρ€Π΅Π°ΠΊΡ†ΠΈΠΈ Π² Ρ€Π΅ΠΆΠΈΠΌΠ΅ Ρ€Π΅Π°Π»ΡŒΠ½ΠΎΠ³ΠΎ Π²Ρ€Π΅ΠΌΠ΅Π½ΠΈ с Π°Π»Π»Π΅Π»ΡŒΡΠΏΠ΅Ρ†ΠΈΡ„ΠΈΡ‡Π΅ΡΠΊΠΎΠΉ Π³ΠΈΠ±Ρ€ΠΈΠ΄ΠΈΠ·Π°Ρ†ΠΈΠ΅ΠΉ. Π­Ρ„Ρ„Π΅ΠΊΡ‚ΠΈΠ²Π½ΠΎΡΡ‚ΡŒ ΠΈ Π±Π΅Π·ΠΎΠΏΠ°ΡΠ½ΠΎΡΡ‚ΡŒ ΠΎΡ†Π΅Π½ΠΈΠ²Π°Π»ΠΈ с ΠΏΠΎΠΌΠΎΡ‰ΡŒΡŽ Π²Π°Π»ΠΈΠ΄ΠΈΠ·ΠΈΡ€ΠΎΠ²Π°Π½Π½Ρ‹Ρ… психомСтричСских шкал ΠΈ ΡˆΠΊΠ°Π»Ρ‹ ΠΎΡ†Π΅Π½ΠΊΠΈ выраТСнности Π½Π΅ΠΆΠ΅Π»Π°Ρ‚Π΅Π»ΡŒΠ½Ρ‹Ρ… лСкарствСнных Ρ€Π΅Π°ΠΊΡ†ΠΈΠΉ. Для ΠΎΡ†Π΅Π½ΠΊΠΈ активности CYP2D6 использовали ΠΌΠ΅Ρ‚ΠΎΠ΄ высокоэффСктивной Тидкостной Ρ…Ρ€ΠΎΠΌΠ°Ρ‚ΠΎΠ³Ρ€Π°Ρ„ΠΈΠΈ с масс-спСктромСтриСй ΠΏΠΎ ΡΠΎΠ΄Π΅Ρ€ΠΆΠ°Π½ΠΈΡŽ Π² ΠΌΠΎΡ‡Π΅ эндогСнного субстрата Π΄Π°Π½Π½ΠΎΠ³ΠΎ ΠΈΠ·ΠΎΡ„Π΅Ρ€ΠΌΠ΅Π½Ρ‚Π° ΠΈ Π΅Π³ΠΎ ΠΌΠ΅Ρ‚Π°Π±ΠΎΠ»ΠΈΡ‚Π° β€” ΠΎΡ‚Π½ΠΎΡˆΠ΅Π½ΠΈΠ΅ 6-гидрокси-1,2,3,4-Ρ‚Π΅Ρ‚Ρ€Π°Π³ΠΈΠ΄Ρ€ΠΎ-Π±Π΅Ρ‚Π°-ΠΊΠ°Ρ€Π±ΠΎΠ»ΠΈΠ½Π°.Π Π΅Π·ΡƒΠ»ΡŒΡ‚Π°Ρ‚Ρ‹. К 9-ΠΌΡƒ дню исслСдования Π²Ρ‹Ρ€Π°ΠΆΠ΅Π½Π½ΠΎΡΡ‚ΡŒ дСпрСссивной симптоматики ΠΏΠΎ шкалС HAMD статистичСски Π·Π½Π°Ρ‡ΠΈΠΌΠΎ ΠΎΡ‚Π»ΠΈΡ‡Π°Π»Π°ΡΡŒ Ρƒ ΠΏΠ°Ρ†ΠΈΠ΅Π½Ρ‚ΠΎΠ² с Ρ€Π°Π·Π½Ρ‹ΠΌΠΈ Π³Π΅Π½ΠΎΡ‚ΠΈΠΏΠ°ΠΌΠΈ: (GG) 7,0 [6,0; 8,0], (GA) 4,0 [3,0; 5,0] (p0,001); ΠΏΠΎΠΊΠ°Π·Π°Ρ‚Π΅Π»ΡŒ бСзопасности, ΠΎΡ†Π΅Π½Π΅Π½Π½Ρ‹ΠΉ ΠΏΠΎ шкалС UKU: 3,0 [2,0; 4,0], (GA) 4,0 [4,0; 4,2] (p0,001). НаличиС Ρ€Π°Π·Π»ΠΈΡ‡ΠΈΠΉ ΡΠΎΡ…Ρ€Π°Π½ΡΠ»ΠΎΡΡŒ ΠΈ Π½Π° 16-ΠΉ дСнь: (GG) 5,0 [3,0; 6,0], (GA) 1,5 [1,0; 3,0] (p0,001); ΠΏΠΎΠΊΠ°Π·Π°Ρ‚Π΅Π»ΡŒ бСзопасности, ΠΎΡ†Π΅Π½Π΅Π½Π½Ρ‹ΠΉ ΠΏΠΎ шкалС UKU: (GG) 9,0 [9,0; 10,0], (GA) 6,0 [6,0; 7,0] (p0,001). РасчСт ΠΏΠΎΠΊΠ°Π·Π°Ρ‚Π΅Π»Π΅ΠΉ коэффициСнтов коррСляции ΠΌΠ΅ΠΆΠ΄Ρƒ Ρ€Π°Π·Π½ΠΈΡ†Π΅ΠΉ Π² количСствС Π±Π°Π»Π»ΠΎΠ² ΠΏΠΎ психомСтричСским шкалам ΠΈ мСтаболичСским ΠΎΡ‚Π½ΠΎΡˆΠ΅Π½ΠΈΠ΅ΠΌ ΠΏΠΎΠΊΠ°Π·Π°Π» Π½Π°Π»ΠΈΡ‡ΠΈΠ΅ статистичСски Π·Π½Π°Ρ‡ΠΈΠΌΠΎΠΉ ΠΎΠ±Ρ€Π°Ρ‚Π½ΠΎΠΉ коррСляции срСднСй стСпСни силы ΠΌΠ΅ΠΆΠ΄Ρƒ ΠΏΠΎΠΊΠ°Π·Π°Ρ‚Π΅Π»Π΅ΠΌ эффСктивности, ΠΎΡ†Π΅Π½Π΅Π½Π½ΠΎΠΉ с ΠΏΠΎΠΌΠΎΡ‰ΡŒΡŽ ΡˆΠΊΠ°Π»Ρ‹ HAMD (r=-0,467, p0,05). Бвязь с Ρ€Π°Π·Π½ΠΈΡ†Π΅ΠΉ ΠΏΠΎ шкалС UKU отсутствовала (r=0,173, p0,05).Π—Π°ΠΊΠ»ΡŽΡ‡Π΅Π½ΠΈΠ΅. Π’ Π΄Π°Π½Π½ΠΎΠΌ исслСдовании Π±Ρ‹Π»ΠΎ продСмонстрировано влияниС активности CYP2D6, ΠΎΡ†Π΅Π½Π΅Π½Π½ΠΎΠΉ ΠΏΠΎ ΠΎΡ‚Π½ΠΎΡˆΠ΅Π½ΠΈΡŽ ΠΊΠΎΠ½Ρ†Π΅Π½Ρ‚Ρ€Π°Ρ†ΠΈΠΉ эндогСнного субстрата ΠΏΠΈΠ½ΠΎΠ»ΠΈΠ½Π° ΠΈ Π΅Π³ΠΎ ΠΌΠ΅Ρ‚Π°Π±ΠΎΠ»ΠΈΡ‚Π° 6-гидрокси-1,2,3,4-Ρ‚Π΅Ρ‚Ρ€Π°Π³ΠΈΠ΄Ρ€ΠΎ-Π±Π΅Ρ‚Π°-ΠΊΠ°Ρ€Π±ΠΎΠ»ΠΈΠ½Π°, Π½Π° ΠΏΠΎΠΊΠ°Π·Π°Ρ‚Π΅Π»ΡŒ эффСктивности Ρ‚Π΅Ρ€Π°ΠΏΠΈΠΈ флувоксамином. ΠŸΠΎΠ²Ρ‹ΡˆΠ΅Π½ΠΈΠ΅ активности CYP2D6 сниТаСт ΡΡ„Ρ„Π΅ΠΊΡ‚ΠΈΠ²Π½ΠΎΡΡ‚ΡŒ Ρ‚Π΅Ρ€Π°ΠΏΠΈΠΈ флувоксамином. ВлияниС активности CYP2D6 Π½Π° Π±Π΅Π·ΠΎΠΏΠ°ΡΠ½ΠΎΡΡ‚ΡŒ ΠΏΠΎΠ΄Ρ‚Π²Π΅Ρ€ΠΆΠ΄Π΅Π½ΠΎ Π½Π΅ Π±Ρ‹Π»ΠΎ. Π’Π΅ΠΌ Π½Π΅ ΠΌΠ΅Π½Π΅Π΅ ΠΎΠ±Π½Π°Ρ€ΡƒΠΆΠ΅Π½ΠΎ влияниС ΠΏΠΎΠ»ΠΈΠΌΠΎΡ€Ρ„ΠΈΠ·ΠΌΠ° Π³Π΅Π½Π° CYP2D6 Π½Π° ΠΏΡ€ΠΎΡ„ΠΈΠ»ΡŒ бСзопасности

    Pharmacogenetics of Bleeding and Thromboembolic Events in Direct Oral Anticoagulant Users

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    Publisher Copyright: Β© 2021 The Authors. Clinical Pharmacology & Therapeutics published by Wiley Periodicals LLC on behalf of American Society for Clinical Pharmacology and TherapeuticsThis study aimed to analyze associations between genetic variants and the occurrence of clinical outcomes in dabigatran, apixaban, and rivaroxaban users. This was a retrospective real-world study linking genotype data of three Finnish biobanks with national register data on drug dispensations and healthcare encounters. We investigated several single-nucleotide variants (SNVs) in the ABCG2, ABCB1, CES1, and CYP3A5 genes potentially associated with bleeding or thromboembolic events in direct oral anticoagulant (DOAC) users based on earlier research. We used Cox regression models to compare the incidence of clinical outcomes between carriers and noncarriers of the SNVs or haplotypes. In total, 1,806 patients on apixaban, dabigatran, or rivaroxaban were studied. The ABCB1 c.3435C>T (p.Ile1145=, rs1045642) SNV (hazard ratio (HR) 0.42, 95% confidence interval (CI), 0.18-0.98, P = 0.044) and 1236T-2677T-3435T (rs1128503-rs2032582-rs1045642) haplotype (HR 0.44, 95% CI, 0.20-0.95, P = 0.036) were associated with a reduced risk for thromboembolic outcomes, and the 1236C-2677G-3435C (HR 2.55, 95% CI, 1.03-6.36, P = 0.044) and 1236T-2677G-3435C (HR 5.88, 95% CI, 2.35-14.72, P A (rs4148738) SNV associated with a lower risk for bleeding events (HR 0.37, 95% CI, 0.16-0.89, P = 0.025) in apixaban users. ABCB1 variants are potential factors affecting thromboembolic events in rivaroxaban users and bleeding events in apixaban users. Studies with larger numbers of patients are warranted for comprehensive assessment of the pharmacogenetic associations of DOACs and their relevance for clinical practice.Peer reviewe

    The CES1 Gene rs2244613 minor allele impact on the safety profile of dabigatran etexilate: Meta-analysis [ВлияниС Π½ΠΎΡΠΈΡ‚Π΅Π»ΡŒΡΡ‚Π²Π° ΠΌΠΈΠ½ΠΎΡ€Π½ΠΎΠΉ Π°Π»Π»Π΅Π»ΠΈ rs2244613 Π³Π΅Π½Π° CES1 Π½Π° ΠΏΡ€ΠΎΡ„ΠΈΠ»ΡŒ бСзопасности Π΄Π°Π±ΠΈΠ³Π°Ρ‚Ρ€Π°Π½Π° этСксилата: ΠΌΠ΅Ρ‚Π°-Π°Π½Π°Π»ΠΈΠ·]

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    Aim. A meta-analysis of studies on the CES1 gene c.1168-33A>C polymorphism (rs2244613) carriage influence on the equilibrium concentration and the risk of bleeding during dabigatran taking. Material and methods. The search was carried out in the Russian Science Citation Index, Google Academy, Medline PubMed, Embase databases. The meta-analysis included patients who according to the indications (atrial fibrillation, stroke, joint orthopedic surgery) were prescribed dabigatran in various doses. The association was identified in rs2244613 allele C carriers (genotypes AC and CC) and non-carriers (genotype AA). Quantitative synthesis was performed using OpenMetaAnalyst software. In statistical analysis the fixed effects model was used to estimate the influence of the allele C carriage on the any bleeding frequency and the random effects model was used to estimate the influence on the equilibrium plasma concentration level of dabigatran. The homogeneity of the analyzed studies was verified by Cochrane Q-test. Results. The analysis resulted in selection of 5 works matching all meta-analysis inclusion/exclusion criteria. All selected works included 2030 patients in total. The carriage of the rs2246613 allele C was associated with reduction of risk of any bleeding during dabigatran taking (risk ratio [RR] 0.732, 95% confidence interval [CI] 0.629-0.851; p<0.001). The heterogeneity test did not reveal any reliable differences between the study results (Q=2.183; p=0.535). The level of equilibrium residual concentration of dabigatran was not statistically significant lower for the carriers of C allele of the rs2244613 (mean difference -69.324, 95%CI -236.687-98.039; p=0.417). This might be related to the small sample size and the number of studies included in the meta-analysis. The heterogeneity test did not reveal statistically significant differences between studies (Q=0.388; I2=0%, p=0.534). Conclusion. The carriage of minor C allelic variant of rs2244613 reduces the risk of any bleeding during dabigatran taking, however, no significant association with decrease in dabigatran concentration was found. Β© 2020 Stolichnaya Izdatelskaya Kompaniya. All rights reserved
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