Достижения молекулярной медицины в понимании механизмов функционирования ренин-ангиотензин-альдостероновой системы (РААС) и роли активации ее компонентов в возникновении и прогрессировании многих сердечно-сосудистых заболеваний привело к созданию лекарственных средств, блокирующих патологическую активность компонентов РААС на различных уровнях.
Результаты завершившихся в последние годы крупномасштабных клинических исследований показали, что блокаторы рецепторов ангиотензина II (БРА) отвечают современным требованиям к антигипертензивным средствам и являются эффективными и безопасными для лечения больных артериальной гипертензией (АГ) в разных клинических ситуациях (при метаболическом синдроме, сахарном диабете, нарушениях функции почек и пр.). Они вошли в число препаратов первого ряда для лечения АГ согласно рекомендациям РМОАГ/ВНОК 2010 г. В статье приводятся данные о фармакологических особенностях и клинической эффективности различных представителей класса БРА. Особое место уделено особенностям действия олмесартана – одного из наиболее новых представителей класса БРА. Олмесартан является высокоэффективным антигипертензивным препаратом, доказавшим свою эффективность и безопасность в клинических исследованиях как по сравнению с другими сартанами, так и препаратами других групп. Антигипертензивная эффективность олмесартана сочетается с дополнительными органопротективными свойствами, в частности нефропротективными, что расширяет возможности его клинического применения.
Ключевые слова: артериальная гипертензия, блокаторы рецепторов ангиотензина II, олмесартан.
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Molecular medicine advances in understanding the mechanisms responsible for the functioning of the renin-angiotensin-aldosterone system (RAAS) and the role of activation of its components in the occurrence and progression of many cardiovascular diseases have led to the design of drugs that block the pathological activity of RAAS components at different levels.
The results of recently completed large-scale clinical trials have shown that angiotensin II receptor blockers (ARB) meet the current requirement for antihypertensive agents and are an effective and safe treatment for patients with arterial hypertension (AH) in different clinical situations (metabolic syndrome, diabetes mellitus, renal dysfunction, etc.). They have become first-line drugs for the treatment of AH according to the 2010 Russian Medical Society of Arterial Hypertension/All-Russian Research Society of Cardiology guidelines. The paper gives data on the pharmacological characteristics and clinical efficacy of different representatives of the class of ARB. Particular emphasis is placed on the effect of olmesartan, one of the latest representatives of the class of ARB. Olmesartan is a highly effective antihypertensive drug that has been proven to be effective and safe in the clinical trials, as compared to other sartans and drugs from other groups. The antihypertensive efficacy of olmesartan collocates with its additional organ-protective properties, nephroprotective ones in particular, which extends its clinical application.
Key words: arterial hypertension, angiotensin II receptor blockers, olmesartan.
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Авторы
Т.Е.Морозова*, А.Ю.Гурова
ГОУ ВПО Первый МГМУ им. И.М.Сеченова Минздравсоцразвития РФ
*temorozova@gmail.com