Tuisui Relmacabtagene Autoleucel

I le aso 6 o Setema, 2021, na faasilasila mai ai e le JW Therapeutics ua faamaonia e le National Medical Products Administration (NMPA) o Saina le New Drug Application (NDA) mo lana oloa anti-CD19 autologous chimeric antigen receptor T (CAR-T) cell immunotherapy injection (relma-cel) mo le togafitia o tagata matutua e toe foi mai pe faigata ona toe maua i le large B-cell lymphoma (r/r LBCL) ina ua maeʻa ni laina se lua pe sili atu o togafitiga faafomai, ma ua faʻasalalauina le tusi faamaonia o le resitalaina o fualaau faasaina. O le Relma-cel o le uluai oloa CAR-T ua faamaonia o se oloa vailaau o le Vaega 1 i Saina, ma le ono o oloa CAR-T ua faamaonia i le lalolagi atoa.

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E uiga i le Relmacabtagene Autoleucel Injection (igoa tau fefa'ataua'iga: Carteyva®)

O le tui Relmacabtagene autoloucel (faapuupuu o le relma-cel, igoa tau fefaatauaiga: Carteyva) o se oloa togafitiga puipuia o le sela CAR-T e tetee atu i le CD19 autologous na atiaeina tutoatasi e JW Therapeutics e faavae i luga o se fausaga faagasologa o le sela CAR-T a Juno Therapeutics (o se kamupani Bristol Myers Squibb).

O lenei fa'amaoniga e fa'avae i luga o taunu'uga o se su'esu'ega e tasi le vaega, tele-nofoaga, ma taua (su'esu'ega RELIANCE) e iloilo ai le aoga ma le saogalemu o le relma-cel i gasegase e iai le r/r LBCL i Saina. O taunu'uga o su'esu'ega RELIANCE e fa'aalia ai o le relma-cel na fa'aalia ai le maualuga o le tali atu i fa'ama'i ma le maualalo o le fua faatatau o a'afiaga e feso'ota'i ma le CAR-T, ma e ono maua ai se fa'asologa sili ona lelei o togafitiga CAR-T.

I le Fonotaga Faaletausaga lona 24 a le Chinese Society of Clinical Oncology (CSCO), na faasilasila mai ai e le JW Therapeutics le taunuuga fou o le 1-tausaga o le tui relmacabtagene autoleucel (relma-cel) mo le togafitia o le r/r LBCL. O taunuuga e aofia ai:

Na faaalia e Relma-cel ni tali tumau ma ni aogā mo le ola i se taimi umi; o le Best Overall Response Rate (ORR) e 77.6%, o le Best Complete Response Rate (CRR) e 51.7% ma le 1-year Overall Survival (OS) e 76.8% faatasi ai ma le averesi o le su'esu'ega o le 17.9 masina;

Sa talia lelei lava le Relma-cel i se tulaga saogalemu e aofia ai le maualalo o le ogaoga o le Cytokine Release Syndrome (≥grade 3) o le 5.1% ma le maualalo o le ogaoga o le neurotoxicity rate (≥grade 3) o le 3.4%, ma e leai ni faailoilo fou o le saogalemu ma le averesi o le 17.9 masina o le su'esu'ega mulimuli ane;

O le tulitataoina umi o le suʻesuʻega a le RELIANCE ua faʻamaonia ai le tumau o le tali atu ma le OS umi i togafitiga relma-cel, lea na fesoʻotaʻi foʻi ma le maualalo o fua faatatau o mea oona e fesoʻotaʻi ma le CAR-T.

O le LBCL o le ituaiga lymphoma e sili ona taatele ma ogaoga o le non-Hodgkin lymphoma ma o le toatele o gasegase e toe foʻi i le tulaga pe a uma togafitiga muamua ma ni togafitiga faatapulaʻa ma togafitiga masani ma le averesi o le ola e tusa ma le 6 masina. O nei faʻamaumauga umi o loʻo lipotia mai le suʻesuʻega RELIANCE ua faʻamaonia ai le tumau o tali pe a uma togafitiga relma-cel, o loʻo faʻatusalia ai se filifiliga togafitiga taua mo nei gasegase e foliga mai e ofoina atu ai le faʻamoemoe manino o le ola umi.

I le taimi nei, e tele isi suʻega faafomaʻi a le CAR-T i Saina, ma o loʻo latou sailia ni gasegase. Mo feutagaiga i vailaʻau fou ma tekinolosi, e mafai ona e faʻafesoʻotaʻi le Matagaluega Faavaomalo a le Falemaʻi Oncology a le Itumalo i Saute o Beijing.

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Fa'asinomaga

1.https://www.jwtherapeutics.com/en/media/press-release/jw-therapeutics-announces-nmpa-approval-of-relmacabtagene-autoleucel-injection-in-china/

2.https://www.nmpa.gov.cn/zwfw/sdxx/sdxxxyp/yppjfb/20210903084004127.html

3.https://www.sciencedirect.com/science/article/pii/S0006497118704138

4.https://www.jwtherapeutics.com/en/media/press-release/jw-therapeutics-announces-updated-1-year-follow-up-result-of-relmacabtagene-autoleucel-injection-at-the-24th-annual-meeting-of-the-chinese-society-of-clinical-oncology-csco-1/

 


Taimi na lafoina ai: 15 Nov-2024