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Levamlodipin takozh vidomij yak Levamlodipine INN ta S amlodipin ye farmakologichno aktivnim enantiomerom amlodipinu 1 Amlodipin vidnositsya do digidropiridinovoyi grupi blokatoriv kalciyevih kanaliv sho vikoristovuyutsya yak gipotenzivni ta antianginalni zasobi 2 LevamlodipinSistematizovana nazva za IUPAC S 3 ethyl 5 methyl 2 2 aminoethoxy methyl 4 2 chlorophenyl 6 methyl 1 4 dihydropyridine 3 5 dicarboxylateKlasifikaciyaATC kod C08CA17PubChem 9822750CAS 103129 82 4DrugBankHimichna strukturaFormula C20H25ClN2O5 Mol masa 408 88 g molFarmakokinetikaBiodostupnist 64 90 Metabolizm PechinkaPeriod napivvivedennya 30 50 god Ekskreciya Nirki ZhovchReyestraciya likarskogo zasobu v UkrayiniNazva firma virobnik krayina nomer reyestraciyi data Azomeks Emkjor Farmasyutikals IndiyaUA 3768 01 01 Semlopin KUSUM FARM UkrayinaUA 9382 01 01U grudni 2019 roku levamlodipin otrimav shvalennya FDA SShA ta predstavlenij na rinku pid nazvoyu Conjupri Burke Therapeutics 3 Takozh levamlodipin predstavlenij na rinku Ukrayini pid torgovimi markami Azomeks Emcure Pharmaceuticals ta Semlopin Kusum Healthcare na rinku Rosiyi pid torgovoyu markoyu EsKordi Kor Emcure Pharmaceuticals u Braziliyi pid torgovoyu markoyu Novanlo Biolab Sanus a v Indiyi pid torgovimi markami Eslo Zuventus Healthcare Ltd Asomex Emcure Pharmaceuticals ta Espin Intas Pharmaceuticals Ltd 4 5 Zmist 1 Farmakologichni vlastivosti 1 1 Farmakokinetika 2 Klinichnij dosvid 3 Bezpeka ta perenosimist 4 Primitki 5 DzherelaFarmakologichni vlastivosti red Amlodipin blokuye transmembrannij pripliv kalciyu v gladki m yazi sudin i sercya sho prizvodit do rozshirennya sudin i yak naslidok padinnya arterialnogo tisku Levamlodipin ye alosterichnim modulyatorom i diye na L tip kalciyevih kanaliv 6 7 Doslidzhennya zv yazuvannya receptoriv pokazali sho z dvoh form lishe S enantiomer amlodipinu Levamlodipin zv yazuyetsya z kalciyevimi kanalami L tipu ta blokuye yih todi yak R enantiomer ne viyavlyaye aktivnosti na cih kanalah 8 Tochni mehanizmi za dopomogoyu yakih levamlodipin polegshuye stenokardiyu povnistyu ne vivcheni ale peredbachayetsya sho voni vklyuchayut nastupne Zmenshuye periferichnij opir za rahunok rozshirennya sudin arteriol sho prizvodit do znizhennya potrebi v kisni ta spozhivannya energiyi gladkimi m yazami sercya Znizhuye opir koronarnih sudin ta mozhe prizvesti do zbilshennya koronarnogo krovotoku 2 Farmakokinetika red Prijom levamlodipinu 2 5 mg u viglyadi razovoyi dozi sho daye maksimalnu koncentraciyu v plazmi Cmax vid 8 3 do 9 3 ng ml vid 2 do 3 godin Tmax Vin majzhe povnistyu blizko 90 peretvoryuyetsya na neaktivni metaboliti pechinki pri comu 10 vihidnoyi spoluki ta 60 metabolitiv vivodyatsya iz secheyu Levamlodipin pokazuye priblizno 93 zv yazuvannya z bilkami plazmi u paciyentiv iz arterialnoyu gipertenziyeyu Period napivvivedennya levamlodipinu 31 13 godin 9 Klinichnij dosvid red Rizni klinichni doslidzhennya pokazali sho levamlodipin maye bilshu vibirkovist i bilshu efektivnist nizh R amlodipin Ob yednani dani troh porivnyalnih doslidzhen provedenih za uchastyu 200 paciyentiv z legkoyu ta pomirnoyu arterialnoyu gipertenziyeyu pokazali sho 2 5 mg levamlodipinu za svoyeyu efektivnistyu znizhennya arterialnogo tisku ekvivalentni 5 mg amlodipinu a 5 mg levamlodipinu ekvivalentni 10 mg amlodipinu Serednye znizhennya sistolichnogo arterialnogo tisku sklalo 19 3 mm rt st proti 19 4 mm rt st 20 2 mm rt st proti 19 3 mm rt st ta 20 2 mm rt st proti 19 3 mm rt st v polozhenni stoyachi polozhennya lezhachi na spini i sidyachi vidpovidno dlya levamlodipinu v porivnyanni z racemichnim amlodipinom U doslidzhennyah takozh povidomlyalosya pro znachne znizhennya zagalnih rivniv holesterinu ta trigliceridiv pri prijomi levamlodipinu chogo ne sposterigalosya pri prijomi amlodipinu 10 11 12 Efektivnist ta bezpeka levamlodipinu 2 5 mg odin raz na dobu ocinyuvalasya u paciyentiv iz izolovanoyu sistolichnoyu gipertenziyeyu Levamlodipin efektivno znizhuvav sistolichnij arterialnij tisk serednye znizhennya na 22 14 mm rt st pri vsih stupenyah izolovanoyi sistolichnoyi gipertenziyi Cherez 28 dniv likuvannya zagalnij vidsotok tih hto vidpoviv sklav 73 Vin znachno zniziv sistolichnij ta diastolichnij AT protyagom 4 tizhniv z chastotoyu vidpovidi 96 5 13 Litni paciyenti z arterialnoyu gipertenziyeyu ta cukrovim diabetom demonstruyut bilsh visoku vidpovid na terapiyu levamlodipinom nizh paciyenti yaki ne strazhdayut na diabet Levamlodipin ye efektivnimi likami dlya litnih paciyentiv u yakih sposterigayetsya nabryak ta inshi pobichni efekti pri prijomi racemichnogo amlodipinu 14 Bezpeka ta perenosimist red Vikoristannya racemichnogo amlodipinu zazvichaj pov yazane z pobichnimi efektami takimi yak periferichnij nabryak golovnij bil zapamorochennya pochervoninnya ta bil u zhivoti 15 Kontrolovani klinichni viprobuvannya pokazali sho levamlodipin ridko sprichinyuye ci pobichni efekti 16 Kontrolovane klinichne doslidzhennya levamlodipinu u paciyentiv z porushennyam funkciyi pechinki ta nirok ne provodilosya Klinichni doslidzhennya u paciyentiv iz normalnoyu funkciyeyu pechinki pokazali sho pri zastosuvanni levamlodipinu ne sposterigayetsya pidvishennya pechinkovih fermentiv 2 Odnak slid dotrimuvatisya oberezhnosti pri priznachenni levamlodipinu takim paciyentam U doslidzhenni postmarketingovogo sposterezhennya bulo viyavleno sho levamlodipin 2 5 mg 5 mg dobre perenositsya u paciyentiv z arterialnoyu gipertenziyeyu u kilkosti 1859 osib 314 paciyentiv yaki povidomili pro periferichni nabryaki pri zastosuvanni tradicijnogo amlodipinu bulo perevedeno na levamlodipin i cherez 4 tizhni nabryak znik u 310 paciyentiv 98 72 Tilki u 4 paciyentiv zberigavsya nabryak Tilki 30 paciyentiv z 1859 povidomili pro pobichni efekti Ci pobichni efekti vklyuchali zapamorochennya tahikardiyu kashel golovnij bil lihomanku legke utrudnennya dihannya i nabryak Nebazhani yavisha mali pomirnij harakter pro serjozni nebazhani yavisha ne povidomlyalosya 16 Primitki red Bhandari P Shah Chirag Surwade S 1 sichnya 2008 Chirality Today and Tomorrow s Way of Treatment Arhiv originalu za 22 zhovtnya 2021 Procitovano 22 zhovtnya 2021 a b v Thacker HP 2007 S amlodipine the 2007 clinical review J Indian Med Assoc 105 4 180 86 PMID 17822186 url lt https www accessdata fda gov scripts cder daf index cfm event overview process amp ApplNo 212895 Arhivovano 8 travnya 2021 u Wayback Machine Asomex by Emcure Medical Update Newsletter 20 1 1 2 January 2010 Arhiv originalu za 20 veresnya 2018 Procitovano 30 grudnya 2021 Zuventus Brands for S Amlodipine DrugsUpdate com Arhiv originalu za 8 lyutogo 2021 Procitovano 30 grudnya 2021 Calcium channel blocking properties of amlodipine in vascular smooth muscle and cardiac muscle in vitro evidence for voltage modulation of vascular dihydropyridine receptors J Cardiovasc Pharmacol 9 1 110 9 January 1987 PMID 2434785 doi 10 1097 00005344 198701000 00018 1 4 Dihydropyridines Effects of Chirality and Conformation on the Calcium Antagonist and Calcium Agonist Activities Angewandte Chemie International Edition in English 30 12 1559 1578 December 1991 doi 10 1002 anie 199115591 Determination of the absolute configuration of the active amlodipine enantiomer as S a correction Journal of Medicinal Chemistry 35 18 3341 4 September 1992 PMID 1388206 doi 10 1021 jm00096a005 Pharmacokinetic and pharmacodynamic characteristics of a new S amlodipine formulation in healthy Korean male subjects a randomized open label two period comparative crossover study Clin Ther 28 11 1837 47 November 2006 PMID 17213004 doi 10 1016 j clinthera 2006 11 008 A Randomized Double blind Double dummy Multicentric Parallel Group Comparative Clinical Trial of S Amlodipine 2 5 mg vs Amlodipine 5 mg in the Treatment of mild to moderate Hypertension JAMA India 1 8 86 92 August 2002 Clinical Trial of S Amlodipine 2 5 mg versus Amlodipine 5 mg in the Treatment of Hypertension Indian Journal of Clinical Practice 13 11 49 54 April 2003 Multicentric clinical trial of S Amlodipine 2 5 mg versus Amlodipine 5 mg in the treatment of mild to moderate hypertension a randomized double blind clinical trial J Assoc Physicians India 52 197 202 March 2004 PMID 15636308 SESA Study group June 2005 MICRO SESA I Safety and Efficacy of S Amlodipine in the treatment of isolated systolic hypertension Indian Medical Gazette 139 6 243 250 SESA Study group August 2005 MICRO SESA II Safety and Efficacy of S Amlodipine in the Treatment of Hypertension in Elderly Patients Indian Medical Gazette 139 8 353 358 Stoppler MC Side Effects of Norvasc Amlodipine Besylate Drug Center RxList Inc Arhiv originalu za 30 grudnya 2021 Procitovano 30 grudnya 2021 a b SESA Study group August 2003 Safety and Efficacy of S Amlodipine SESA study JAMA India 2 8 87 92 Dzherela red nbsp Ce nezavershena stattya z farmakologiyi Vi mozhete dopomogti proyektu vipravivshi abo dopisavshi yiyi Otrimano z https uk wikipedia org w index php title Levamlodipin amp oldid 39292537