财中社12月11日电中国生物科技服务(08037)发布自愿公告,宣布在2024年12月10日举行的第66届美国血液学会年会上展示LY007细胞注射液的更新临床试验结果。LY007是一种新型的靶向CD20 CAR-T细胞治疗产品,旨在治疗复发难治的B细胞型非霍奇金淋巴瘤(B-NHL)。此次更新的临床试验结果显示,参与研究的12例CD20阳性R/R B-NHL患者中,最佳经确认的客观反应率(ORR)为92%(12例中的11例),而推荐剂量下的ORR为100%(5例全部有效)。最佳完全反应(CR)率为67%(12例中的8例)。
在为期7.2个月的中位随访时间内,患者的中位缓解持续时间、无进展生存期和存活期均未达到,且在研究期间未观察到剂量限制性毒性或严重的免疫相关副作用,表明LY007的整体耐受性良好。此项研究的结果为LY007的临床应用提供了积极的支持。
(文章来源:财中社)
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