Dostarlimab-gxly waxay FDA ka heshay oggolaansho degdeg ah oo loogu talagalay burooyinka adag ee dMMR

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Agoosto 2021: Dostarlimab-gxly (Jemperli, GlaxoSmithKline LLC) waxaa oggolaansho degdeg ah ka siiyay Maamulka Cuntada iyo Dawooyinka bukaanada qaangaarka ah ee leh dayactir aan habboonayn (dMMR) burooyin adag oo soo noqnoqda ama horumarsan, sida lagu go'aamiyey baaritaan FDA oggolaatay, oo horay u maray ama daba socday daaweyn hore oo aan lahayn daaweyn kale oo lagu qanci karo fursadaha.

Guddiga VENTANA MMR RxDx waxaa sidoo kale oggolaaday FDA maanta inay noqoto aaladda ogaanshaha wehelka bukaannada qaba burooyinka adag ee dMMR ee lagu daaweynayo dostarlimab-gxly.

Tijaabada GARNET (NCT02715284), oo aan kala sooc lahayn, dhinacyo badan leh, sumad furan, tijaabo kooxeedyo badan, ayaa eegay waxtarka dostarlimab. Dadka waxtarka leh waxaa ka mid ahaa 209 bukaan oo qaba dMMR burooyin adag oo soo noqnoqda ama horumarsan kuwaas oo horumar sameeyay ka dib daweynta nidaamka oo aan lahayn xulashooyin kale.
Heerka jawaabcelinta guud (ORR) iyo muddada jawaab -celinta (DoR) ayaa ah natiijooyinka wax -ku -oolka ugu weyn, sida lagu aasaasay dib -u -eegis dhexe oo madaxbannaan oo indho la 'sida waafaqsan RECIST 1.1. Iyada oo leh boqolkiiba 9.1 heerka jawaabta oo dhammaystiran iyo boqolkiiba 32.5 heerka jawaabta qayb ahaan, ORR wuxuu ahaa boqolkiiba 41.6 (95 boqolkiiba CI: 34.9, 48.6). Dhexdhexaadka DOR wuxuu ahaa 34.7 bilood (inta u dhaxaysa 2.6 ilaa 35.8+), iyo 95.4 boqolkiiba bukaannadu waxay lahaayeen DOR wax ka yar 6 bilood.

Daal/asthenia, dhiig-yaraan, shuban, iyo lallabbo ayaa ah jawaabaha ugu badan ee dhinaca ah ee shakhsiyaadka qaba burooyinka adag ee dMMR (20 boqolkiiba). Dhiig-yaraan, daal/asthenia, transaminases oo sarreeya, sepsis, iyo dhaawaca kelyaha ee ba'an ayaa ahaa kuwa ugu badan ee Fasalka 3 ama 4 dhacdooyinka xun (2%). Pneumonitis, colitis, cagaarshow, endocrinopathy, nephritis, iyo dermatologic toxicity waa dhammaan dhacdooyinka xun xun ee dhexdhexaadinta difaaca jirka ee la xidhiidha dostarlimab-gxly.

Dostarlimab waxaa lagu siiyaa faleebo xidid ka badan 30 daqiiqo saddexdii toddobaadba mar qiyaasta hal ilaa afar. Qiyaasta waxaa loo kordhiyaa 1,000 mg 6dii toddobaadba mar laga bilaabo 3 toddobaad kadib qiyaasta 4.

 

Tixraaca: https://www.fda.gov/

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