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Epoetin alfa MNN ce eritropoetin sho generuyetsya v klitinnih kulturah vikoristovuyuchi molekulyarne klonuvannya 1 Buv zatverdzhenij yak likuvalnij zasib Yevropejskim agentstvom z likarskih zasobiv 28 serpnya 2007 roku Stimulyuye eritropoez pidvishennya rivnya eritrocitiv i vikoristovuyetsya dlya likuvannya anemiyi chasto pov yazanoyi z hronichnoyu nirkovoyu nedostatnistyu abo rakovoyu himioterapiyeyu Epoetin vigotovlyayetsya ta prodayetsya korporaciyeyu Amgen pid torgovoyu markoyu Epogen Janssen Biotech dochirnya kompaniya Johnson amp Johnson prodaye cej samij preparat pid nazvoyu Procrit Stanom na 2009 rik serednya vartist na odnogo paciyenta v SShA skladala 8 447 2 Darbepoetin alfa MNN glikozilovanij analog eritropoetinu sho mistit dva dodatkovi N glikozilovani vuglecevi lancyugi 3 sho takozh vipuskayetsya korporaciyeyu Amgen pid torgovoyu markoyu Aranesp Zasterezhennya ta miri bezpeki FDA dlya cih troh preparativ identichni Protyagom dekilkoh rokiv epoetin alfa vidmichayetsya yak preparat na yakij sistemoyu Medicare bulo vitracheno najbilshe groshej Lishe u 2010 roci programa viplatila 2 mlrd dol za cej preparat 4 5 Deyaki doslidzhennya povidomlyayut sho pidvishennya rivnya gemoglobinu mozhe brati uchast u pidvishenni riziku tromboutvorennya insultiv ta smerti 6 Zmist 1 Medichne vikoristannya 1 1 Anemiya sprichinena hronichnim zahvoryuvannyam nirok 1 2 Anemiya viklikana rakom 1 3 Anemiya u vazhko hvorih paciyentiv 1 4 Nevrologichni zahvoryuvannya 1 5 Eritropoetin dlya nedonoshenih ditej 2 Pobichni efekti 3 Vzayemodiyi z inshimi farmakopreparatami 4 Div takozh 5 Spisok literaturiMedichne vikoristannya RedaguvatiEritropoetin vikoristovuyetsya yak terapevtichnij zasib sho otrimuyut za dopomogoyu tehnologiyi rekombinantnoyi DNK v kulturah klitin ssavciv Zastosovuyetsya pri likuvanni anemiyi vnaslidok hronichnoyi hvorobi nirok i miyelodisplaziyi sprichinenoyi likuvannyam raku himioterapiyeyu ta radiaciyeyu Anemiya sprichinena hronichnim zahvoryuvannyam nirok Redaguvati Paciyentam sho potrebuyut dializu abo hvori na hronichnu hvorobu nirok z eritropoetinom takozh rekomenduyetsya vvoditi preparati zaliza Potreba v comu zalezhit vid pevnih laboratornih parametriv takih yak vmist ferritinu i nasichenist transferinu 7 Paciyentam v SShA chastishe za vse dayut Epogen v inshih krayinah mozhut vikoristovuvatis inshi marki preparatu Eritropoetin takozh vikoristovuyetsya dlya likuvannya anemiyi u paciyentiv z hronichnoyu hvoroboyu nirok yaki ne znahodyatsya na dializi hvori na stadiyi 3 abo 4 a takozh ti hto zhive z peresadzhenoyu nirkoyu Isnuye dva tipi eritropoetin u dlya paciyentiv z anemiyeyu sprichinenoyu hronichnoyu hvoroboyu nirok Anemiya viklikana rakom Redaguvati U berezni 2008 roku grupa radnikiv z Upravlinnya z kontrolyu za produktami i likarskimi zasobami SShA FDA pidtrimala rozpovsyudzhennya na rinku eritropoez stimulyuyuchih zasobiv yaki vigotovlyayut Amgen i Johnson amp Johnson dlya vikoristannya hvorimi na rak FDA zoseredila uvagu na rezultatah deyakih klinichnih doslidzhen sho pokazali pidvishenij rizik smerti i zrostannya puhlin u paciyentiv sho pidlyagali himioterapiyi i prijmali preparati proti anemiyi Anemiya u vazhko hvorih paciyentiv Redaguvati Eritropoetin vikoristovuyetsya dlya likuvannya anemiyi sho vinikaye v paciyentiv v rezultati kritichnogo zahvoryuvannya V hodi randomizovanogo kontrolovanogo sposterezhennya 8 za eritropoetinom ne buv pomichenij vpliv na kilkist perelivan neobhidnih kritichno hvorim paciyentam Neochikuvanim rezultatom cogo doslidzhennya bula nizka smertnist paciyentiv yakim davali eritropoetin Nevrologichni zahvoryuvannya Redaguvati Peredbachayetsya sho eritropoetin mozhe vikoristovuvatis pri likuvanni pevnih nevrologichnih zahvoryuvan takih yak shizofreniya ta insult 9 Deyaki doslidzhennya pokazali sho eritropoetin pidvishuye vizhivanist u ditej hvorih na cerebralnu malyariyu yaka viklikayetsya blokadoyu krovonosnih sudin mozku 10 11 12 Prote ideya nejroprotektivnoyi diyi eritropoetinu ne uzgodzhuyetsya z poganim transportom himichnoyi rechovini v mozok 13 i nizkoyu kilkistyu receptoriv eritropoetinu ekspresovanih na nejronah Eritropoetin dlya nedonoshenih ditej Redaguvati Nemovlyata narodzheni na rannih stadiyah chasto potrebuyut perelivannya i mayut nizkij riven eritropoetin u Eritropoetin vivchali yak variant likuvannya dlya polegshennya anemiyi u nedonoshenih ditej Likuvannya ditej vikom do 8 dniv eritropoetinom mozhe desho zmenshiti potrebu v perelivanni eritrocitiv ale pidvishuye rizik retinopatiyi Cherez limitovanu klinichnu korist i pidvishenij rizik retinopatiyi rannye abo piznye likuvannya eritropoetinom ne rekomenduyetsya dlya nedonoshenih ditej 14 15 Pobichni efekti RedaguvatiEpoetin alfa zagalom ne maye serjoznih pobichnih effektiv Najposhirenishi vklyuchayut pidvishenij krov yanij tisk golovnij bil klasterni migreni stijki do likarskih zasobiv bil u suglobah i zgortannya krovi v misci in yekciyi Ridko sposterigayutsya vipadki pokolyuvannya visipannya ta podibnih do gripu simptomiv u misci ukolu bil u m yazah ta suglobah Bilsh serjozni pobichni efekti vklyuchayuchi alergichni reakciyi sudomi ta trombotichni podiyi napriklad sercevi napadi insult i ta legeneva emboliya traplyayutsya duzhe ridko Pidtverdzheno sho trivale samolikuvannya viklikaye pidvishennya rivnya gemoglobinu v krovi ta gematokritu do anomalno visokih rivniv sho prizvodit do zadishki ta bolyu v zhivoti 16 Eritropoetin pidvishuye rizik rozvitku sercevo sudinnih uskladnen u hvorih z zahvoryuvannyami nirok yaksho jogo zastosovuyut dlya pidvishennya rivnya gemoglobinu vishe 13 0 g 100 ml 17 Rannye likuvannya do dosyagnennya vosmidennogo viku eritropoetinom prizvodit do pidvishennogo riziku retinopatiyi nedonoshennya u nedonoshenih ta anemichnih nemovlyat 14 15 Oskilki anemiya sama pidvishuye rizik retinopatiyi korelyaciya z eritropoetinom mozhe buti vipadkovoyu Vzayemodiyi z inshimi farmakopreparatami RedaguvatiLikarski vzayemodiyi z eritropoetinom vklyuchayut Silni lenalinomid pidvishuye rizik trombozu Pomirni ciklosporin pidvishuye rizik zbilshennya krov yanogo tisku mozhe buti bilshim u poyednanni z EPO ERO mozhe prizvoditi do variabelnosti rivniv ciklosporinu v krovi Neznachni ingibitori APF mozhut vplivati na krovotvorennya zmenshuyuchi sintez endogennogo eritropoetinu abo zmenshuyuchi virobnictvo kistkovogo mozku eritrocitiv 18 Div takozh RedaguvatiEritropoetin Darbepoetin alfaSpisok literaturi Redaguvati Epogen Procrit Directory of approved biopharmaceutical products Boca Raton CRC Press 2005 s 39 41 ISBN 978 0 415 26368 9 Balancing innovation access and profits market exclusivity for biologics The New England Journal of Medicine 361 20 1917 9 November 2009 PMID 19828525 doi 10 1056 NEJMp0908496 Proignorovano nevidomij parametr vauthors dovidka Enhancement of therapeutic protein in vivo activities through glycoengineering Nature Biotechnology 21 4 414 21 April 2003 PMID 12612588 doi 10 1038 nbt799 Proignorovano nevidomij parametr vauthors dovidka Testimony Before the Subcommittee on Health Committee on Energy and Commerce House of Representatives Medicare Information on Highest Expenditure Part B Drugs United States Government Accountability Office GAO 28 chervnya 2013 Arhiv originalu za 24 veresnya 2015 Procitovano 29 chervnya 2015 Mitka Mike 14 serpnya 2013 Capitol Health Call High Cost Drugs Account for Most of Medicare Part B Spending JAMA 310 6 572 doi 10 1001 jama 2013 192555 Anemia drugs made billions but at what cost Arhivovano 25 kvitnya 2021 u Wayback Machine By Peter Whoriskey Washington Post July 19 2012 A randomized controlled study of iron supplementation in patients treated with erythropoietin Kidney International 50 5 1694 9 November 1996 PMID 8914038 doi 10 1038 ki 1996 487 Proignorovano nevidomij parametr vauthors dovidka Efficacy and safety of epoetin alfa in critically ill patients The New England Journal of Medicine 357 10 965 76 September 2007 PMID 17804841 doi 10 1056 NEJMoa071533 Proignorovano nevidomij parametr vauthors dovidka Erythropoietin a candidate compound for neuroprotection in schizophrenia Molecular Psychiatry 9 1 42 54 January 2004 PMID 14581931 doi 10 1038 sj mp 4001442 Arhiv originalu za 5 bereznya 2012 Proignorovano nevidomij parametr vauthors dovidka Can erythropoietin be used to prevent brain damage in cerebral malaria Trends in Parasitology 25 1 30 6 January 2009 PMID 19008152 doi 10 1016 j pt 2008 10 002 Proignorovano nevidomij parametr vauthors dovidka Plasmodium berghei ANKA erythropoietin activates neural stem cells in an experimental cerebral malaria model Experimental Parasitology 127 2 500 5 February 2011 PMID 21044627 doi 10 1016 j exppara 2010 09 010 Proignorovano nevidomij parametr vauthors dovidka McKie Robin 17 lyutogo 2008 Kidney drug could save children from malaria brain damage London The Guardian Arhiv originalu za 19 travnya 2008 Procitovano 25 chervnya 2019 Passage of erythropoietic agents across the blood brain barrier a comparison of human and murine erythropoietin and the analog darbepoetin alfa European Journal of Pharmacology 505 1 3 93 101 November 2004 PMID 15556141 doi 10 1016 j ejphar 2004 10 035 Proignorovano nevidomij parametr vauthors dovidka a b Early erythropoietin for preventing red blood cell transfusion in preterm and or low birth weight infants The Cochrane Database of Systematic Reviews 4 CD004863 April 2014 PMID 24771408 doi 10 1002 14651858 CD004863 pub4 Proignorovano nevidomij parametr vauthors dovidka a b Early versus late erythropoietin for preventing red blood cell transfusion in preterm and or low birth weight infants The Cochrane Database of Systematic Reviews 10 CD004865 October 2012 PMID 23076909 doi 10 1002 14651858 CD004865 pub3 Proignorovano nevidomij parametr vauthors dovidka R Baselt Disposition of Toxic Drugs and Chemicals in Man 8th edition Biomedical Publications Foster City CA 2008 pp 547 549 Normalization of hemoglobin level in patients with chronic kidney disease and anemia The New England Journal of Medicine 355 20 2071 84 November 2006 PMID 17108342 doi 10 1056 NEJMoa062276 Proignorovano nevidomij parametr vauthors dovidka Drug Interactions of Erythropoietin Alfa at Drugs com Arhiv originalu za 29 travnya 2016 Procitovano 25 chervnya 2019 Otrimano z https uk wikipedia org w index php title Epoetin alfa amp oldid 36452286