Fam-trastuzumab deruxtecan-nxki FDA ta amince da shi don ciwon nono

Share Wannan Wallafa

Afrilu 2022: Manya marasa lafiya tare da ciwon nono wanda ba a iya ganewa ba ko metastatic HER2-tabbataccen ciwon nono waɗanda suka sami tsarin tsarin rigakafin HER2 na baya ko dai a cikin saitin metastatic, ko a cikin neoadjuvant ko saitin adjuvant kuma sun ci gaba da sake dawowar cututtuka a cikin ko a cikin watanni 6 na kammala jiyya. an ba fam-trastuzumab deruxtecan-nxki (Enhertu, Daiichi Sankyo, Inc.) ta Hukumar Abinci da Magunguna.

ENHERTU-fam-trastuzumab-deruxtecan-nxki Manya marasa lafiya tare da ciwon nono wanda ba a iya ganewa ko metastatic HER2-tabbatacce ciwon nono waɗanda suka sami biyu ko fiye da baya anti-HER2-tushen tsarin mulki a cikin metastatic saitin sun sami hanzari yarda ga fam-trastuzumab deruxtecan-nxki a cikin Disamba 2019. Gwajin tabbatarwa don amincewa cikin sauri shine mataki na gaba.

KADDARA-Breast03 (NCT03529110) ya kasance mai multicenter, buɗaɗɗen lakabi, gwajin bazuwar wanda ya shigar da marasa lafiya 524 tare da HER2-tabbatacce, wanda ba a iya gyarawa, da / ko ciwon nono wanda ya riga ya karbi trastuzumab da harajin haraji don cututtuka na metastatic ko kuma ya sake dawowa a lokacin ko kuma ya sake dawowa. a cikin watanni 6 na gama neoadjuvant ko adjuvant far. An bai wa marasa lafiya Enhertu ko ado-trastuzumab emtansine a cikin jini a kowane mako uku har sai daɗaɗɗen ƙwayar cuta ko ci gaban cuta. Matsayin mai karɓa na Hormone, kafin maganin pertuzumab, da tarihin rashin lafiyar visceral an yi amfani da su don ƙaddamar da tsarin bazuwar.

Rayuwa marar ci gaba (PFS) ita ce ma'aunin sakamako na farko, kamar yadda aka ƙaddara ta hanyar nazari na tsakiya mai zaman kansa mai zaman kansa ta amfani da tsarin maƙiyan RECIST v.1.1. Matakan sakamakon farko na farko sun haɗa da rayuwa gabaɗaya (OS) da ingantacciyar ƙimar amsawa (ORR). Hannun Enhertu yana da matsakaicin PFS wanda ba a samu ba (95 bisa dari tazarar amincewa: 18.5, ba ƙididdigewa ba) da kuma hannun ado-trastuzumab emtansine yana da matsakaicin PFS na watanni 6.8 (95 bisa dari tazarar amincewa: 5.6, 8.2). Matsakaicin haɗari shine 0.28 (tazarar amincewa cikin kashi 95: 0.22 zuwa 0.37; p=0.0001). 16 bisa dari na marasa lafiya sun mutu a lokacin binciken PFS, yayin da OS ke cikin jariri. Hannun Enhertu yana da ORR na 82.7 bisa dari (95 bisa dari CI: 77.4, 87.2) a asali, yayin da waɗanda ke karɓar ado-trastuzumab emtansine suna da ORR na 36.1 bisa dari (95 bisa dari CI: 30.0, 42.5).

Tashin zuciya, gajiya, amai, gashi, maƙarƙashiya, rashin jin daɗi, da rashin jin daɗi na musculoskeletal sune abubuwan da suka fi faruwa a cikin marasa lafiya da ke shan Enhertu. Amai, interstitial huhu cuta, ciwon huhu, pyrexia, da kuma urinary fili cututtuka ne mai tsanani illa a cikin fiye da 30% na marasa lafiya da suka samu Enhertu. Gargadi na Akwati akan umarnin rubutawa yana gargadin likitoci game da yiwuwar kamuwa da cutar huhu ta tsaka-tsaki da lalacewar tayi- tayi.

Ana ba da Enhertu azaman jiko na jiko sau ɗaya kowane mako uku (zagayowar kwanaki 21) har sai cutar ta ci gaba ko kuma rashin karɓuwa.

Duba cikakken bayanin rubutawa don Enhertu.

 

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