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Lub tshuaj kho cov tshuaj orelabrutinib tau pom zoo los ntawm Tuam Tshoj Cov Khoom Siv Tshuaj Kho Mob Hauv Tebchaws!

[Jan 08, 2021]



Lub Kaum Ob Hlis 25, Lub Tsev Haujlwm Saib Xyuas Kev Kho Mob (NMPA) tau dhau qhov kev kuaj xyuas thiab kev pom zoo ua ntej nrog kev pom zoo tso cai rau cov npe ntawm Class 1 tshiab tshuaj orelabrutinib (lag luam npe: Inokay) tshaj tawm los ntawm Beijing Nuocheng Jianhua Pharmaceutical Technology Co., Ltd. , muaj kev kho mob Yu siv: (1) Cov neeg laus mantle cell lymphoma (MCL) cov neeg mob uas tau txais tsawg kawg ib yam kev kho mob yav dhau los. (2) Cov neeg laus uas mob lymphocytic leukemia (CLL) / mob me lymphocytic lymphoma (SLL) uas tau txais tsawg kawg ib yam kev kho mob yav dhau los.


orelabrutinib yog ib qho xaiv Bruton tyrosine kinase (BTK) inhibitor. Cov npe ntawm ntau yam no muaj cov kev kho mob tshiab rau cov neeg mob uas muaj cov laus laus cov roj ntsha rau lub cev, cov qog ua ntshav rau cov neeg laus lyukhocytic, thiab lymphocytic me me. Lub Xeev Lub Chaw Tswj Xyuas Tshuaj Yeeb Tshuaj xav kom cov tuav ntawm kev lag luam tso cai rau cov khoom no txuas ntxiv ua tiav cov kev tshawb fawb tom qab muag kev lag luam raws li cov cai thiab cov cai.


Orelabrutinib yog chav kawm 1 lub tshuaj tshiab ntawm nws tus kheej tsim los ntawm Nuocheng Jianhua. Nws yog qhov kev xaiv tshwj xeeb tshiab BTK inhibitor rau kev kho mob qog ntshav thiab mob autoimmune, thiab tau txais kev txhawb nqa ntawm lub teb chaws tseem ceeb tshiab tsim cov phiaj xwm kev tsim tshuaj. Tam sim no, orelabrutinib tab tom ua ntau lub chaw thiab ntau qhov chaw kuaj mob hauv tebchaws Suav thiab Tebchaws Asmeskas kom kawm txog nws qhov kev ua tau zoo thiab kev nyab xeeb ua ib qho yeeb tshuaj thiab cov tshuaj sib xyaw ua ke. Cov kev tshawb fawb pom tias muaj kev nyab xeeb thiab ua haujlwm zoo.

orelabrutinib

Orelabrutinib tshuaj qauv (daim duab duab: medchemexpress.com)


Thaum pib lub hlis no, Nuocheng Jianhua tau tshaj tawm cov ntaub ntawv kho tshiab tom kawg ntawm orelabrutinib ntawm 62nd Asmeskas Cov Neeg Koom Tes Hematology (ASH) Lub Rooj Sib Tham Txhua Xyoo. Hauv 2 qhov kev tshawb fawb txog kev rov tshwm sim / refractory MCL thiab rov ua dua / refractory CLL / SLL, orelabrutinib qhia tau zoo npaum li cas ntawm cov lus teb thiab kev nyab xeeb.


—— Cov ntaub ntawv tsis ntev dhau los ntawm Kev Kawm Ntu II ntawm kev kho mob orelabrutinib tshuaj pleev rau cov neeg mob Suav uas muaj mob huam / rov ua haujlwm CLL / SLL: Muaj tag nrho 80 tus neeg mob tau cuv npe hauv txoj kev tshawb no. Feem ntau ntawm cov neeg mob tau nyob rau theem siab kawg ntawm tus kab mob. Sijhawm rov qab nruab nrab yog 14.3 lub hlis. Lub Chaw Saib Xyuas Kev Ywj Pheej (IRC) tau soj ntsuam tias tus lej teb tag nrho (ORR) yog 91.3%, ntawm cov lus teb tag nrho (CR) yog 10.0%, feem pua ​​ntawm cov lus teb yog 63.8%, thiab feem pua ​​teb nrog lymphocytosis yog 17.5 %. Lub sij hawm pib nruab nrab yog 1.87 lub hlis, thiab qhov nruab nrab muaj kev vam meej tsis muaj txoj sia nyob ntev (PFS) thiab kev ncua ntawm kev ncua (DOR) tsis tau mus txog. Feem ntau ntawm cov xwm txheej tsis zoo yog me me mus rau qhov nyuaj, thiab kev soj ntsuam lub sijhawm txuas ntxiv pom tsis muaj teeb meem kev nyab xeeb tshiab. Tej tshwm sim tsis zoo (AE) ntawm ib qho laj thawj / qib muaj xws li thrombocytopenia, neutropenia, ntshav liab, lub ntsws ua pa ntawm lub ntsws, mob ntsws, thiab ntshav qab zib.


—— Cov ntaub ntawv tshiab tshaj plaws los ntawm ntau lub chaw, qhib, kev nyab xeeb ntev thiab kev kawm txog kev kho mob orelabrutinib monotherapy nyob rau hauv cov neeg mob Suav nrog rov mob / tso ntshav tawm ntawm lub lymphoma: Txoj kev tshawb no cuv npe rau 106 tus neeg mob thiab lub sijhawm soj qab nruab nrab yog 16.4 Feem ntau cov neeg mob yog nyob rau theem siab ntawm tus kabmob. Raws li cov qauv ntsiab lus ntawm Lugano (2014), tag nrho tus lej teb (ORR) yog 87.9%, thiab 93.9% ntawm cov neeg mob ua tiav kev tswj hwm tus kabmob. Raws li kev soj ntsuam ntawm txoj kev ntsuas ntsuas CT, kev ua tiav qhov kev tshem tawm (CR) nce mus txog 34.3%. The nruab nrab DOR thiab PFS tsis tau mus txog. Orelabrutinib tau pom tias muaj txiaj ntsig zoo thiab kev nyab xeeb hauv kev kho mob ntawm R / R MCL cov neeg mob. Feem ntau cov kev mob tshwm sim feem ntau suav nrog thrombocytopenia, neutropenia, leukopenia thiab kub siab.