www.wikidata.uk-ua.nina.az
Zauvazhte Vikipediya ne daye medichnih porad Yaksho u vas vinikli problemi zi zdorov yam zvernitsya do likarya Peramivir angl Peramivir sintetichnij protivirusnij preparat yakij viroblyaye kompaniya BioCryst Pharmaceuticals dlya likuvannya gripu Peramivir vidnositsya do grupi ingibitoriv nejraminidazi j mehanizm jogo diyi polyagaye v ingibuvanni fermentu virusu gripu nejraminidazi shlyahom konkurentnogo zv yazuvannya z receptorami klitin sho spriyaye galmuvannyu proniknennya novih virusnih chastok do infikovanoyi klitini Preparat zastosovuyetsya vnutrishnovenno 1 Peramivir Sistematichna nazva IUPAC 1S 2S 3R 4R 3 1S 1 Acetylamino 2 ethylbutyl 4 carbamimidoylamino 2 hydroxycyclopentanecarboxylic acidIdentifikatoriNomer CAS 330600 85 6Kod ATC J05AH03PubChem 151164DrugBank DB06614Himichni daniFormula C15H28N4O4 Mol masa 328 413 g molSMILES eMolecules amp PubChemFarmakokinetichni daniBiodostupnist 100 Metabolizm NDPeriod napivrozpadu 7 7 20 8 god Vidilennya nirkiTerapevtichni zasterezhennyaKat vagitnosti B3 AU SShA Leg status Prescription Only S4 AU only US Shlyahi vvedennya v vU zhovtni 2009 roku FDA vidalo ekstrene shvalennya zastosuvannya peramiviru na osnovi danih pro bezpeku I ta II fazi klinichnih doslidzhen ta obmezhenih danih III fazi doslidzhen 2 3 Termin diyi dozvolu na ekstrene vikoristannya peramiviru zakinchivsya v chervni 2010 roku 19 grudnya 2014 roku FDA shvalila peramivir dlya likuvannya gripu v doroslih 1 Istoriya rozrobki red II faza klinichnogo doslidzhennya vnutrishnom yazovogo vvedennya peramiviru dlya likuvannya sezonnogo gripu v 2008 2009 rokah ne viyavilo efektu dlya dosyagnennya pervinnoyi kincevoyi tochki pokrashennya serednogo chasu do polegshennya simptomiv u sub yektiv iz pidtverdzhenoyu gostroyu neuskladnenoyu infekciyeyu gripu porivnyano z placebo U zhovtni 2009 roku povidomlyalosya sho eksperimentalnij protivirusnij preparat peramivir viyavivsya ryativnim i efektivnim pri vnutrishnovennomu zastosuvanni u 8 serjoznih vipadkah svinyachogo gripu 4 23 zhovtnya 2009 roku FDA vidalo dozvil na ekstrene zastosuvannya peramiviru pri vnutrishnovennomu vvedenni gospitalizovanim hvorim lishe u vipadkah koli inshi dostupni metodi likuvannya neefektivni abo nedostupni 5 zokrema yaksho rozvivayetsya stijkist do ozeltamiviru i hvorij ne mozhe zastosovuvati zanamivir ingalyacijno Uryad SShA ministerstvo ohoroni zdorov ya ta socialnih sluzhb vidiliv kompaniyi BioCryst Pharmaceuticals ponad 77 miljoniv dolariv na zavershennya III fazi klinichnih doslidzhen peramiviru U 2009 roci ministerstvo ohoroni zdorov ya ta socialnogo zabezpechennya vidililo blizko 180 miljoniv dolariv na programu 6 Kompaniya virobnik takozh pozhertvuvala 1200 kursiv likuvannya ministerstvu ohoroni zdorov ya ta socialnih sluzhb SShA 7 Termin diyi dozvolu na ekstrene vikoristannya zakinchivsya 23 chervnya 2010 roku U 2011 roci III faza klinichnogo doslidzhennya pokazala sho serednya trivalist simptomiv gripu bula odnakovoyu pri odnij vnutrishnovennij in yekciyi peramiviru proti 5 dniv peroralnogo prijomu ozeltamiviru v hvorih na sezonnij grip 8 U 2012 roci kompaniya BioCryst Pharmaceuticals povidomila sho maye namir pripiniti uchast u svoyemu doslidzhenni shodo vnutrishnovennogo vvedennya peramiviru osobam yaki mayut potencijnu zagrozu zhittyu vnaslidok hvorobi pislya togo yak promizhnij analiz priviv doslidnikiv do visnovku sho prodovzhennya doslidzhen zajshlo v gluhij kut i jogo slid pripiniti Riznicya mizh peramivirom i kontrolnoyu grupoyu peroralnij ozeltamivir shodo pervinnoyi kincevoyi tochki klinichnoyi chi virusologichnoyi bula nevelikoyu 9 U 2013 roci Upravlinnya perspektivnih biomedichnih doslidzhen i rozrobok SShA nadalo nove finansuvannya za potochnim kontraktom na sumu 234 8 miljona dolariv SShA shob zavershiti podachu novih zayavok na peramivir dlya vnutrishnovennogo zastosuvannya 10 Vidpovidno do zvitu pro doslidzhennya opublikovanogo v chervni 2011 roku v Aziyi z yavivsya novij variant svinyachogo gripu z genetichnoyu adaptaciyeyu mutaciya nejraminidazi S247N yaka davala pevnu stijkist do ozeltamiviru ta zanamiviru ale ne suttyevo znizhuvala chutlivist do peramiviru 11 12 Ale mutaciya virusu H274Y pokazala rezistentnist do ozeltamiviru ta peramiviru ale ne do zanamiviru i lishe do N1 nejraminidaz 13 Zreshtoyu 3 2 19 z 599 zrazkiv virusu A H1N1 pdm09 zibranih mizh 2009 i 2012 rokami mali znachno znizhene ingibuvannya pri zastosuvanni peramiviru vnaslidok mutaciyi H275Y NA 14 U grudni 2013 roku kompaniya BioCryst Pharmaceuticals podala novu zayavku na likarskij zasib do FDA dlya shvalennya peramiviru dlya vnutrishnovennogo zastosuvannya 15 U grudni 2014 roku peramivir pid torgovoyu nazvoyu Rapivab buv shvalenij dlya vnutrishnovennogo zastosuvannya 1 Primitki red a b v Drug Approval Package Rapivab peramivir Injection NDA 206426 U S Food and Drug Administration FDA 16 sichnya 2015 Procitovano 11 lyutogo 2020 Thorlund K Awad T Boivin G Thabane L traven 2011 Systematic review of influenza resistance to the neuraminidase inhibitors BMC Infectious Diseases 11 1 134 PMC 3123567 PMID 21592407 doi 10 1186 1471 2334 11 134 angl Peramivir authorized for Emergency use LifeHugger 4 grudnya 2009 Arhiv originalu za 13 lipnya 2011 Procitovano 4 grudnya 2009 angl Life Saving H1N1 Drug Unavailable to Most CBS Evening News Atlanta GA USA CBS Interactive 19 zhovtnya 2009 Procitovano 20 zhovtnya 2009 angl Emergency Use Authorization Granted For BioCryst s Peramivir Reuters 24 zhovtnya 2009 Arhiv originalu za 27 zhovtnya 2009 angl Feds hand BioCryst 77M for anti viral trial Fierce biotech 21 veresnya 2009 angl FDA Authorizes Emergency Use of Intravenous Antiviral Peramivir for 2009 H1N1 Influenza for Certain Patients Settings Reuters 24 zhovtnya 2009 Arhiv originalu za 27 zhovtnya 2009 angl Kohno S Yen MY Cheong HJ Hirotsu N Ishida T Kadota J Mizuguchi M Kida H Shimada J listopad 2011 Phase III randomized double blind study comparing single dose intravenous peramivir with oral oseltamivir in patients with seasonal influenza virus infection Antimicrobial Agents and Chemotherapy 55 11 5267 76 PMC 3195028 PMID 21825298 doi 10 1128 AAC 00360 11 angl BioCryst scraps 235M late stage flu drug program backed by feds Fierce Biotech 8 listopada 2012 angl BioCryst to File Peramivir NDA Supported by BARDA HHS Funding Fierce Biotech 11 lipnya 2013 angl Hurt A C 9 chervnya 2011 Increased detection in Australia and Singapore of a novel influenza A H1N1 2009 variant with reduced oseltamivir and zanamivir sensitivity due to a S247N neuraminidase mutation Eurosurveillance angl Hirschler Ben 10 chervnya 2011 Swine flu starting to show resistance to drugs Reuters angl McKimm Breschkin JL sichnya 2013 Influenza neuraminidase inhibitors antiviral action and mechanisms of resistance Influenza and Other Respiratory Viruses 7 Suppl 1 25 36 PMC 4942987 PMID 23279894 doi 10 1111 irv 12047 angl Leang SK Kwok S Sullivan SG Maurer Stroh S Kelso A Barr IG Hurt AC bereznya 2014 Peramivir and laninamivir susceptibility of circulating influenza A and B viruses Influenza and Other Respiratory Viruses 8 2 135 9 PMC 4186459 PMID 24734292 doi 10 1111 irv 12187 angl BioCryst Files Peramivir NDA for the Treatment of Influenza presreliz BioCryst Pharmaceuticals 20 grudnya 2013 angl Posilannya red Peramivir Drug Information Portal U S National Library of Medicine angl Peramivir Requirements for Administration under EUA Lifehugger Arhiv originalu za 13 lipnya 2011 angl CDC H1N1 Flu Termination of the Emergency Use Authorization EUA of Medical Products and Devices U S Centers for Disease Control and Prevention CDC angl Safety Study of IV Peramivir in Hospitalized Subjects With Confirmed or Suspected Influenza angl A Novel Anti viral Drug for Influenza RAPIACTA Launch Shionogi amp Co Ltd 26 sichnya 2010 Arhiv originalu za 22 travnya 2013 angl Otrimano z https uk wikipedia org w index php title Peramivir amp oldid 39281026