Ib lub thawv ntawm Novavax Covid-19 cov tshuaj tiv thaiv tau npaj ntawm lub tsev muag tshuaj hauv Schwenksville, Pennsylvania, Asmeskas, hnub Monday, Lub Yim Hli 1, 2022.
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Biotechnology tuam txhab Novavax tshaj tawm rau hnub Friday tias nws cov tshuaj tiv thaiv Covid-19 tau tso cai siv thaum muaj xwm txheej ceev los ntawm US Food and Drug Administration rau cov tub ntxhais hluas hnub nyoog ntawm 12 thiab 17 xyoo.
Thaum Lub Xya Hli, Novavax ob koob tshuaj tiv thaiv Covid-19 rau cov neeg laus hnub nyoog 18 xyoo thiab tshaj tau txais kev pom zoo xwm txheej ceev los ntawm FDA.
Muaj kev xaiv tshuaj tiv thaiv ntau dua rau cov neeg laus thiab menyuam yaus yuav "cia siab tias yuav pab nce cov tshuaj tiv thaiv, tshwj xeeb yog thaum peb npaj rau kev nce ntxiv ntawm Covid-19 nrog rau lub caij nplooj zeeg thiab lub caij rov qab mus kawm ntawv," Stanley C. Erck, tus thawj tswj hwm thiab CEO ntawm Novavax, tau hais hauv nqe lus.
Novavax yog ib tus thawj coj koom nrog hauv tsoomfwv Meskas cov haiv neeg los tsim cov tshuaj tiv thaiv Covid xyoo 2020, tau txais $ 1.8 nphom hauv cov nyiaj them se los ntawm Kev Ua Haujlwm Warp Speed. Txawm li cas los xij, lub tuam txhab me me Maryland biotech tau tawm tsam kom tau txais kev tsim khoom sai sai thiab nws cov ntaub ntawv kho mob tau nyeem tawm ntau dua li cov neeg sib tw. Pfizer or Niaj hnub.
Dr. Peter Marks, tus thawj coj loj ntawm FDA, tau hais tias Novavax cov tshuaj tiv thaiv yuav muaj feem cuam tshuam rau cov neeg tsis tau txhaj tshuaj uas xav tau txhaj tshuaj uas tsis yog raws li tus xa xov RNA thev naus laus zis siv los ntawm Pfizer thiab Moderna.
Novavax txawv li cas
Kev ua tau zoo thiab kev nyab xeeb
Novavax nthuav tawm cov ntaub ntawv ntawm ib qho Lub rooj sib tham FDA pawg thawj coj thaum lub Rau Hli ua qauv qhia tias qhov koob thib peb ntawm nws cov tshuaj tiv thaiv ua rau muaj zog tiv thaiv kab mob tiv thaiv omicron thiab nws cov subvariants. Pawg neeg ua haujlwm tau zoo siab los ntawm lub tuam txhab cov ntaub ntawv ntawm omicron.
Cov tshuaj tiv thaiv Novavax kuj tshwm sim ua rau muaj kev pheej hmoo mob plawv rau cov txiv neej hluas, hu ua myocarditis thiab pericarditis, zoo ib yam li Pfizer thiab Moderna txhaj tshuaj. Myocarditis yog ib qho mob ntawm lub plawv cov leeg thiab pericarditis yog o ntawm sab nraud ntawm lub plawv.
FDA cov tub ceev xwm tau tshaj tawm plaub tus neeg mob myocarditis thiab pericarditis los ntawm Novavax qhov kev sim tshuaj rau cov txiv neej hluas hnub nyoog 16 txog 28. Cov neeg uas mob plawv mob raws li qhov tshwm sim ntawm Covid cov tshuaj tiv thaiv feem ntau tau pw hauv tsev kho mob ob peb hnub raws li kev ceev faj tab sis tom qab ntawd rov zoo.
FDA tau tshaj tawm daim ntawv qhia tseeb rau cov kws kho mob ceeb toom tias cov ntaub ntawv kuaj mob qhia tias muaj kev pheej hmoo ntawm myocarditis nrog cov tshuaj tiv thaiv Novavax. Cov neeg uas muaj mob hauv siab, ua tsis taus pa luv thiab kev xav ntawm fluttering lossis pounding lub plawv yuav tsum nrhiav kev kho mob tam sim ntawd, raws li FDA.
Nyob rau hauv lub kev txhaj tshuaj mRNA, CDC tau pom tias qhov kev pheej hmoo ntawm myocarditis yog siab dua los ntawm Covid kis dua li kev txhaj tshuaj. Myocarditis feem ntau yog tshwm sim los ntawm kev kis kab mob.
Source: https://www.cnbc.com/2022/08/20/fda-authorizes-emergency-use-for-novavax-covid-19-vaccine-for-ages-12-and-17-.html