Pembrolizumab tare da chemotherapy an amince da su ta USFDA don ciwon daji na biliary

Pembrolizumab tare da chemotherapy an amince da su ta USFDA don ciwon daji na biliary

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A ranar 31 ga Oktoba, 2023, Hukumar Abinci da Magunguna ta amince da pembrolizumab (Keytruda, Merck) da za a yi amfani da su tare da gemcitabine da cisplatin don magance ciwon daji na biliary tract carcinoma (BTC) wanda ya yaɗu ko kuma ya ci gaba a cikin gida amma ba za a iya cire shi ba.

An kimanta tasiri a cikin wani binciken da ake kira KEYNOTE-966 (NCT04003636), wanda ya kasance multicenter, bazuwar, makafi biyu, gwajin sarrafa wuribo wanda ya shafi marasa lafiya 1069 tare da ci gaba na gida ko ƙananan BTC waɗanda ba a yi amfani da su a baya ba don rashin lafiya mai tsanani. . An ba da marasa lafiya ba da izini don karɓar ko dai pembrolizumab a hade tare da gemcitabine da cisplatin kowane mako 3, ko placebo a hade tare da gemcitabine da cisplatin a kan jadawalin guda. Magani ya ci gaba har sai illar da ba za a iya jurewa ba ko ci gaban cutar. An ba da Cisplatin har zuwa zagayowar 8, yayin da gemcitabine ya ci gaba bisa ga hukuncin likita. An kiyaye kulawar Pembrolizumab ko placebo har sai rashin lafiya ya ci gaba, rashin iya jurewa, ko iyakar tsawon shekaru 2.

Babban mahimmancin ƙarshen tasiri shine gaba ɗaya rayuwa (OS). Pembrolizumab hade tare da chemotherapy ya nuna karuwa mai yawa a cikin rayuwa gaba ɗaya idan aka kwatanta da placebo hade da chemotherapy, tare da haɗarin haɗari na 0.83 (95% CI: 0.72, 0.95); p-darajar mai gefe ɗaya = 0.0034. Tsakanin rayuwa gaba ɗaya (OS) shine watanni 12.7 tare da tazarar amincewar 95% (CI) na 11.5 zuwa 13.6 a cikin rukuni ɗaya, da watanni 10.9 tare da 95% CI na 9.9 zuwa 11.6 a cikin ɗayan rukunin.

Katsewa na pembrolizumab saboda mummunan al'amura sun faru a cikin 55% na marasa lafiya. Low neutrophil count, low platelet count, anemia, low farin jini adadin, zazzabi, gajiya, cholangitis, high ALT da AST, da biliary toshewa wasu daga cikin illa ko Lab matsaloli da suka faru sau da yawa (≥2%) cewa dole a daina magani.

Matsakaicin shawarar pembrolizumab shine 200 MG kowane mako 3 ko 400 MG kowane mako 6 har sai cutar ta ci gaba ko rashin haƙuri. Gudanar da pembrolizumab kafin chemotherapy idan an ba su duka a rana ɗaya.

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Toarin Don Bincika

Lutetium Lu 177 dotatate an amince da shi ta USFDA don marasa lafiya na yara masu shekaru 12 da haihuwa tare da GEP-NETS
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Lutetium Lu 177 dotatate an amince da shi ta USFDA don marasa lafiya na yara masu shekaru 12 da haihuwa tare da GEP-NETS

Lutetium Lu 177 dotatate, magani mai ban sha'awa, kwanan nan ya sami izini daga Hukumar Abinci da Magunguna ta Amurka (FDA) ga marasa lafiya na yara, wanda ke nuna gagarumin ci gaba a cikin ilimin cututtukan cututtukan yara. Wannan amincewar tana wakiltar alamar bege ga yara masu fama da ciwace-ciwacen ƙwayoyin cuta na neuroendocrine (NETs), nau'in ciwon daji da ba kasafai ba amma ƙalubale wanda galibi ke tabbatar da juriya ga hanyoyin warkewa na al'ada.

USFDA ta amince da Nogapendekin alfa inbakicept-pmln don cutar kansar mafitsara mara tsoka da BCG.
Ciwon daji na bladder

USFDA ta amince da Nogapendekin alfa inbakicept-pmln don cutar kansar mafitsara mara tsoka da BCG.

“Nogapendekin Alfa Inbakicept-PMLN, wani labari na rigakafi, yana nuna alƙawarin magance cutar kansar mafitsara idan aka haɗa shi da maganin BCG. Wannan sabuwar dabarar ta shafi takamaiman alamomin cutar kansa yayin da ake ba da amsa ga tsarin rigakafi, yana haɓaka ingancin jiyya na gargajiya kamar BCG. Gwajin gwaje-gwaje na asibiti suna bayyana sakamako masu ƙarfafawa, yana nuna ingantattun sakamakon haƙuri da yuwuwar ci gaba a cikin sarrafa kansar mafitsara. Haɗin kai tsakanin Nogapendekin Alfa Inbakicept-PMLN da BCG yana sanar da sabon zamani a cikin maganin cutar kansar mafitsara."

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