eftilagimod alfa (efti)

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Immutep Quarterly Activities Report Q4 FY25
Globenewswire· 2025-07-30 20:00
EFTI DEVELOPMENT PROGRAM IN ONCOLOGY LUNG CANCER TACTI-004 (KEYNOTE-F91) – Ongoing Phase III Trial in 1L NSCLC Media Release SYDNEY, AUSTRALIA, July 30, 2025 (GLOBE NEWSWIRE) -- Immutep Limited (ASX: IMM; NASDAQ: IMMP) ("Immutep" or "the Company"), a clinical-stage biotechnology company developing novel LAG-3 immunotherapies for cancer and autoimmune disease, provides an update on its activities for the quarter ended 30 June 2025 (Q4 FY25). Immutep's pivotal TACTI-004 Phase III trial is on track and continu ...
Immutep to Present Pivotal TACTI-004 Trial in Progress Poster at the 2025 World Conference on Lung Cancer
Globenewswire· 2025-07-29 20:00
The Trial in Progress poster includes an overview and study design of the TACTI-004 Phase III evaluating the Company's antigen presenting cell (APC) activator, eftilagimod alfa (efti) in combination with MSD's (Merck & Co., Inc., Rahway, NJ, USA) anti-PD-1 KEYTRUDA® (pembrolizumab) and chemotherapy as first line therapy for patients with advanced or metastatic non-small cell lung cancer (1L NSCLC). The global trial will enrol approximately 750 patients regardless of PD-L1 expression (Tumour Proportion Score ...
Immutep Announces Abstracts Accepted for Presentation at the European Society for Medical Oncology Congress 2025
Globenewswire· 2025-07-28 20:00
SYDNEY, AUSTRALIA, July 28, 2025 (GLOBE NEWSWIRE) -- Immutep Limited (ASX: IMM; NASDAQ: IMMP) ("Immutep" or "the Company"), a late-stage immunotherapy company targeting cancer and autoimmune diseases, today announces three abstracts for clinical trials evaluating its first-in-class MHC Class II agonist, eftilagimod alfa (efti), have been accepted for presentation at the European Society for Medical Oncology (ESMO) Congress 2025 taking place 17-21 October in Berlin, Germany. Australian Investors/Media: A Pro ...
Immutep's Efti with Radiotherapy & KEYTRUDA® (pembrolizumab) Meets Primary Endpoint in Phase II for Soft Tissue Sarcoma
GlobeNewswire News Room· 2025-05-27 20:00
文章核心观点 - Immutep公司宣布EFTISARC - NEO II期试验达到主要终点,efti与放疗加KEYTRUDA®的新辅助治疗组合在可切除软组织肉瘤中显著提高肿瘤透明化/纤维化率,后续将在医学会议公布详细结果 [1][7] 试验结果 - EFTISARC - NEO II期试验中,新辅助治疗组合的肿瘤透明化/纤维化率显著超过预设中位数35%,历史放疗数据为15% [1] - 2024年11月初步分析显示,21例可切除STS患者的组合疗法肿瘤透明化/纤维化率中位数达50% [3] - 肿瘤透明化/纤维化与STS患者总生存期和无复发生存期改善相关 [2] 研究人员观点 - 化疗-free的efti组合远超试验主要终点目标,efti激活抗原呈递细胞引发免疫反应,转化肿瘤微环境,产生抗癌疗效 [3] 行业情况 - STS是罕见病,医疗需求未满足,预后差,2025年美国预计新增病例约13,520例,死亡约5,420例 [4] eftilagimod alfa药物信息 - efti是Immutep公司的可溶性LAG - 3蛋白和MHC II类激动剂,激活抗原呈递细胞,刺激先天和适应性免疫治疗癌症 [5] - efti正在评估用于多种实体瘤,安全性好,可与多种疗法联用,获FDA一线HNSCC和NSCLC快速通道认定 [6] 公司信息 - Immutep是晚期生物技术公司,开发癌症和自身免疫疾病免疫疗法,是LAG - 3疗法先驱,产品组合利用LAG - 3调节免疫反应 [7]
Immutep’s Efti in Combination with KEYTRUDA® (pembrolizumab) Drives Strong Overall Survival in Head and Neck Cancer with CPS <1
Globenewswire· 2025-05-05 20:00
核心观点 - 公司联合疗法在头颈癌患者中取得优异生存数据 中位总生存期达176个月 相比现有标准疗法显著提升 [1][2][5] - 该疗法针对PD-L1低表达患者群体(CPS<1) 这类患者占一线头颈癌患者20% 目前缺乏无化疗免疫治疗方案 [3][6] - 公司已获得FDA快速通道资格 并请求与FDA会面讨论潜在批准路径 [7][10] 临床试验数据 - TACTI-003试验B组数据显示 联合疗法中位总生存期176个月 对比西妥昔单抗+化疗的107个月提升65% 对比抗PD-1单药治疗的79个月提升123% [1][2][5] - 联合疗法使缓解率实现7倍提升 并产生多个完全缓解病例 [4][5] - 安全性表现良好 未出现新的安全信号 [4] 目标患者群体 - PD-L1 CPS<1的头颈癌患者存在高度未满足医疗需求 目前所有可用治疗方案都需包含化疗 [3][6] - 该患者群体占一线头颈癌患者比例达20% [3] - 抗PD-1单药疗法仅被批准用于PD-L1表达阳性(CPS≥1)患者 [3] 产品特性 - Efti是公司专有的可溶性LAG-3蛋白 作为首创抗原呈递细胞激活剂 通过结合MHC II类分子激活多种免疫细胞 [8] - 该分子可上调IFN-ƴ和CXCL10等关键生物分子表达 增强免疫系统抗癌能力 [8] - 产品具有良好的安全性特征 支持与抗PD-1疗法等多种联合用药方案 [8][10] 监管进展与后续计划 - Efti在头颈癌和非小细胞肺癌领域均获得FDA快速通道资格 [10] - 公司已请求与FDA会面讨论批准路径 计划今年晚些提供进一步更新 [7] - 试验患者随访和数据收集分析工作仍在持续进行中 [7]