A Multicenter, Randomized, Double-blind, Placebo-controlled, Phase III Clinical Study to Evaluate the Efficacy and Safety of 611 in Patients with Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)

This study will evaluate the effect and safety of 611 in patients with Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)

开始日期2024-11-01

申办/合作机构

三生国健药业（上海）股份有限公司

NCT06522828 / Recruiting临床2期

A Phase 2 Study to Evaluate the Safety and Efficacy of SSGJ-707 in Advanced Gynecologic Cancer Patients

This is an open, multicenter Phase II clinical study of SSGJ-707 combined with chemotherapy in the treatment of advanced/recurrent endometrial cancer and platinum-resistant ovarian cancer. The objective is to evaluate the safety, tolerability and antitumor activity of SSGJ-707 in the treatment of advanced/recurrent endometrial cancer and platinum-resistant ovarian cancer.

开始日期2024-10-10

申办/合作机构

三生国健药业（上海）股份有限公司

NCT06554847 / Recruiting临床3期

A Multi-Centered, Randomized, Double-Blinded, Placebo-Controlled Phase Ⅲ Clinical Trial to Evaluate the Efficacy and Safety of 611(Recombinant Humanized Anti-interleukin-4 Receptor Alpha IgG4 Monoclonal Antibody) When Used In Combination With Topical Corticosteroid Treatment (TCS) in Participants With Moderate to Severe Atopic Dermatitis.

This is a randomized, double-blind, placebo-controlled, parallel-group study to evaluate the safety and efficacy of 611 when used in combination with topical corticosteroid (TCS) treatment compared with placebo in combination with TCS treatment for moderate-to-severe atopic dermatitis.

开始日期2024-09-23

申办/合作机构

三生国健药业（上海）股份有限公司

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0 项与三生国健药业（上海）股份有限公司相关的专利（医药）

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项与三生国健药业（上海）股份有限公司相关的文献（医药）

2024-06-28·British Journal of Dermatology

P085 Efficacy and safety of 611 for the treatment of moderate-to-severe atopic dermatitis in adults

作者: Xu, Yuyu ; Zhou, Qinghong ; Zhao, Yan ; Zhang, Jianzhong

AbstractAtopic dermatitis (AD) is a chronic, recurring, inflammatory skin disease characterized by extensive rashes on the body, leading to symptoms such as persistent itching and exudation. There is still a need for safe and effective therapies to improve disease management for uncontrolled moderate-to-severe AD, as current treatments may not adequately control the disease. 611 is a novel monoclonal antibody that targets interleukin (IL)-4Rα. It can selectively bind to IL-4Rα, thereby obstructing the signalling pathways of both IL-4 and IL-13. This action aids in modulating immune function, offering potential relief for conditions such as AD and other related diseases. In this phase II study, the safety and efficacy of 611 was investigated in moderate-to-severe AD in adult patients. In total 93 patients were randomly assigned to three groups: group A received a loading dose of 600 mg of 611 followed by 300 mg every 2 weeks (Q2W), group B received a loading dose of 600 mg of 611 followed by 300 mg every 4 weeks (Q4W), and there was also a placebo group. The primary efficacy endpoint was the proportion of patients with Eczema Area and Severity Index (EASI) 75 response (≥ 75% reduction in score from baseline) at week 16. The results showed positive responses in primary and all secondary endpoints in adult patients with moderate-to-severe AD after treatment with 611. There was a significant difference between 611 and placebo in EASI 75 improvement, with a 60.0% response rate for 611 compared with 15.6% for placebo (P < 0.001). The percentage of patients achieving IGA 0/1 (Investigator’s Global Assessment score of 0 or 1, and ≥ 2-point reduction from baseline) also exhibited a significant difference in the groups receiving 611 or placebo, with rates of 35.5% and 9.4%, respectively (P < 0.05). The other endpoints, including EASI 90, EASI 50, and numerical rating scale reduction by ≥ 4 points, improved more in the groups receiving 611 than for placebo. Regarding safety data in the trial, treatment with 611 showed results comparable with placebo. 611 showed a positive effect in treatment of patients with moderate-to-severe AD in terms of efficacy and safety. 611 has potentially become a promising treatment product targeting IL-4Rα, following on from dupilumab.

2009-07-15·Clinical Cancer Research1区 · 医学

Targeted Delivery of Tumor Antigens to Activated Dendritic Cells via CD11c Molecules Induces Potent Antitumor Immunity in Mice

1区 · 医学

Article

作者: Wang, Suhui ; He, Jinqiu ; Guo, Huaizu ; Li, Bohua ; Hou, Sheng ; Wei, Huafeng ; Qian, Weizhu ; Wang, Hao ; Zhang, Dapeng ; Kou, Geng ; Guo, Yajun

AbstractPurpose: CD11c is an antigen receptor predominantly expressed on dendritic cells (DC), to which antigen targeting has been shown to induce robust antigen-specific immune responses. To facilitate targeted delivery of tumor antigens to DCs, we generated fusion proteins consisting of the extracellular domain of human HER or its rat homologue neu, fused to the single-chain fragment variable specific for CD11c (scFvCD11c-HER2/neu).Experimental Design: Induction of cellular and humoral immune responses and antitumoral activity of the fusion proteins admixed with DC-activating CpG oligonucleotides (scFvCD11c-HER2/neuCpG) were tested in transplantable HER2/neu-expressing murine tumor models and in transgenic BALB-neuT mice developing spontaneous neu-driven mammary carcinomas.Results: Vaccination of BALB/c mice with scFvCD11c-HER2CpG protected mice from subsequent challenge with HER2-positive, but not HER2-negative, murine breast tumor cells, accompanied by induction of strong HER2-specific T-cell and antibody responses. In a therapeutic setting, injection of scFvCD11c-HER2CpG caused rejection of established HER2-positive tumors. Importantly, antitumoral activity of such a fusion protein vaccine could be reproduced in immunotolerant BALB-neuT mice, where scFvCD11c-neuCpG vaccination significantly protected against a subsequent challenge with neu-expressing murine breast tumor cells and markedly delayed the onset of spontaneous mammary carcinomas.Conclusions: CD11c-targeted protein vaccines for in vivo delivery of tumor antigens to DCs induce potent immune responses and antitumoral activities and provide a rationale for further development of this approach for cancer immunotherapy.

2009-02-01·Clinical Cancer Research1区 · 医学

Genetically Targeted T Cells Eradicate Established Breast Cancer in Syngeneic Mice

1区 · 医学

Article

作者: Li, Bohua ; Qian, Weizhu ; Dai, Jianxin ; Zhang, Dapeng ; Kou, Gen ; Hou, Sheng ; Guo, Yajun ; Wang, Hao ; Wei, Huafeng ; Zhang, Ruiping

AbstractPurpose: The purpose of the present study was to evaluate the capacity and mechanisms of genetically modified erbB2-specific T cells to eradicate erbB2+ tumors in syngeneic mice.Experimental Design: Primary mouse T cells were modified to target the breast tumor–associated antigen erbB2 through retroviral-mediated transfer of a chimeric antigen receptor, termed single-chain antibody (scFv)–CD28–ζ. Antitumor efficacy of scFv-CD28-ζ–modified T cells was analyzed in mice bearing D2F2/E2 breast tumors.Results: The scFv-CD28-ζ–modified T cells were shown to specifically secrete T cytotoxic-1 cytokines and lyse erbB2+ breast tumor cells following receptor stimulation in vitro. Treatment with scFv-CD28-ζ–modified T cells was able to lead to long-term, tumor-free survival in mice bearing erbB2+ D2F2/E2 breast tumors. Importantly, the surviving mice developed a host memory response to D2F2/E2 tumor cells, and this host response was able to protect against a rechallenge with erbB2+ D2F2/E2 tumor cells and parental erbB2- D2F2 tumor cells. In addition, scFv-CD28-ζ T-cell expression of perforin and interferon-γ were essential for complete antitumor efficacy.Conclusions: Treatment with scFv-CD28-ζ–modified T cells was able to induce a host antitumor immunity in syngeneic mice. Complete tumor elimination by scFv-CD28-ζ–modified T cells required T cell–derived interferon-γ and perforin, indicating that cytotoxicity and cytokine secretion play a role in the in vivo response.

1,553

项与三生国健药业（上海）股份有限公司相关的新闻（医药）

2024-10-31

·医药笔记

安进：第2款实体瘤CD3双抗，Xaluritamig将启动前列腺癌三期临床

▎Armstrong 2024年10月30日，安进发布三季度财报，介绍了研发管线的最新进展，肿瘤业务板块中重点提到STEAP1/CD3双抗Xaluritamig将在本季度启动紫杉醇后线的前列腺癌三期临床试验。 Xaluritamig采用Xencor的XmAb 2+1技术设计，目前处于一期临床阶段，意味着安进将直接推进到三期临床。 Xencor还有其他多款实体瘤CD3双抗在推进中，覆盖靶点包括ENPP3、Claudin6、B7H3等，均采用XmAb 2+1技术。今年AACR会议上，安进披露了Xaluritamig的一期临床数据，PSA和RECIST评估疗效数据如下，PSA50为49%，PSA90为28%。以RECIST评估，高剂量组ORR为41%，DCR为79%。总结作为最老牌的biotech，安进研发管线中还有多哥潜在爆款产品，除了前述两款实体瘤CD3双抗，还有自免领域的OX40抗体Rocatinlimab，代谢领域的GIPR抗体融合GLP-1分子MariTide等。 Armstrong技术全梳理系列 GPRC5D靶点全梳理； CD40靶点全梳理； CD47靶点全梳理；补体靶向药物技术全梳理；补体药物：眼科治疗的重要方向； Claudin 6靶点全梳理； Claudin 18.2靶点全梳理；靶点冷暖，行业自知；中国大分子新药研发格局；被炮轰的“me too”；佐剂百年史；胰岛素百年传奇； CUSBEA：风雨四十载；中国新药研发的焦虑；中国生物医药企业的研发竞争；中国双抗竞争格局；中国ADC竞争格局；中国双抗技术全梳理；中国ADC技术全梳理； Ambrx技术全梳理； Vir Biotech技术全梳理； Immune-Onc技术全梳理；亘喜生物技术全梳理；康哲药业技术全梳理；科济药业技术全梳理；恺佧生物技术全梳理；同宜医药技术全梳理；百奥赛图技术全梳理；腾盛博药技术全梳理；创胜集团技术全梳理；永泰生物技术全梳理；中国抗体技术全梳理；德琪医药技术全梳理；德琪医药技术全梳理2.0；和铂医药技术全梳理；荣昌生物技术全梳理；再鼎医药技术全梳理；药明生物技术全梳理；恒瑞医药技术全梳理；豪森药业技术全梳理；正大天晴技术全梳理；吉凯基因技术全梳理；基石药业技术全梳理；百济神州技术全梳理；百济神州技术全梳理第2版；信达生物技术全梳理；信达生物技术全梳理第2版；中山康方技术全梳理；复宏汉霖技术全梳理；先声药业技术全梳理；君实生物技术全梳理；嘉和生物技术全梳理；志道生物技术全梳理；道尔生物技术全梳理；尚健生物技术全梳理；康宁杰瑞技术全梳理；科望医药技术全梳理；科望医药技术全梳理2.0；岸迈生物技术全梳理；礼进生物技术全梳理；康桥资本技术全梳理；余国良的抗体药布局；荃信生物技术全梳理；安源医药技术全梳理；三生国健技术全梳理；仁会生物技术全梳理；乐普生物技术全梳理；同润生物技术全梳理；宜明昂科技术全梳理；派格生物技术全梳理；迈威生物技术全梳理； Momenta技术全梳理； NGM技术全梳理；普米斯生物技术全梳理；普米斯生物技术全梳理2.0；三叶草生物技术全梳理；贝达药业抗体药全梳理；泽璟制药抗体药全梳理；恒瑞医药抗体药全梳理；齐鲁制药抗体药全梳理；石药集团抗体药全梳理；豪森药业抗体药全梳理；华海药业抗体药全梳理；科伦药业抗体药全梳理；百奥泰技术全梳理；凡恩世技术全梳理。

AACR会议临床3期财报抗体药物偶联物

2024-10-31

·医药笔记

安进：CD3/CD19双抗启动狼疮肾炎二期临床

▎Armstrong 2024年10月30日，安进发布三季度三包，营收81.51亿美元，同比增长23%，扣除收购Horizon的影响，营收增长8%。肿瘤业务板块，CD3/CD19双抗Blincyto三季度销售额3.27亿美元，同比增长49%，小细胞肺癌的DLL3/CD3双抗Imdelltra首季度销售额3600万美元。 Blincyto正在探索皮下剂型，B-ALL的1/2期临床已经完成入组，预计2025年下半年推进到二期注册临床。安进正在积极开拓自免领域，CD3/CD19双抗和CD19单抗已经启动狼疮肾炎的二期临床试验。 2a期临床计划入组50例，其中CD3/CD19双抗采用皮下注射剂型。安全性终点观察52周，疗效终点观察12周和24周。总结 Blincyto为全球首个也是唯一一个获批上市的CD3/CD19双抗，这一波自免浪潮中第一个推进到二期临床。Cullinan刚刚启动1b期临床，计划入组24例狼疮患者。默沙东7亿美元引进了同润生物的CD3/CD19双抗，葛兰素史克8.5亿美元引进恩沐生物的CD3/CD19/CD20双抗。Xencor宣布CD3/CD20双抗、CD3/CD19双抗转战自免领域。Candid收购了嘉和生物的CD3/CD20双抗、岸迈生物的CD3/BCMA双抗。 Armstrong技术全梳理系列 GPRC5D靶点全梳理； CD40靶点全梳理； CD47靶点全梳理；补体靶向药物技术全梳理；补体药物：眼科治疗的重要方向； Claudin 6靶点全梳理； Claudin 18.2靶点全梳理；靶点冷暖，行业自知；中国大分子新药研发格局；被炮轰的“me too”；佐剂百年史；胰岛素百年传奇； CUSBEA：风雨四十载；中国新药研发的焦虑；中国生物医药企业的研发竞争；中国双抗竞争格局；中国ADC竞争格局；中国双抗技术全梳理；中国ADC技术全梳理； Ambrx技术全梳理； Vir Biotech技术全梳理； Immune-Onc技术全梳理；亘喜生物技术全梳理；康哲药业技术全梳理；科济药业技术全梳理；恺佧生物技术全梳理；同宜医药技术全梳理；百奥赛图技术全梳理；腾盛博药技术全梳理；创胜集团技术全梳理；永泰生物技术全梳理；中国抗体技术全梳理；德琪医药技术全梳理；德琪医药技术全梳理2.0；和铂医药技术全梳理；荣昌生物技术全梳理；再鼎医药技术全梳理；药明生物技术全梳理；恒瑞医药技术全梳理；豪森药业技术全梳理；正大天晴技术全梳理；吉凯基因技术全梳理；基石药业技术全梳理；百济神州技术全梳理；百济神州技术全梳理第2版；信达生物技术全梳理；信达生物技术全梳理第2版；中山康方技术全梳理；复宏汉霖技术全梳理；先声药业技术全梳理；君实生物技术全梳理；嘉和生物技术全梳理；志道生物技术全梳理；道尔生物技术全梳理；尚健生物技术全梳理；康宁杰瑞技术全梳理；科望医药技术全梳理；科望医药技术全梳理2.0；岸迈生物技术全梳理；礼进生物技术全梳理；康桥资本技术全梳理；余国良的抗体药布局；荃信生物技术全梳理；安源医药技术全梳理；三生国健技术全梳理；仁会生物技术全梳理；乐普生物技术全梳理；同润生物技术全梳理；宜明昂科技术全梳理；派格生物技术全梳理；迈威生物技术全梳理； Momenta技术全梳理； NGM技术全梳理；普米斯生物技术全梳理；普米斯生物技术全梳理2.0；三叶草生物技术全梳理；贝达药业抗体药全梳理；泽璟制药抗体药全梳理；恒瑞医药抗体药全梳理；齐鲁制药抗体药全梳理；石药集团抗体药全梳理；豪森药业抗体药全梳理；华海药业抗体药全梳理；科伦药业抗体药全梳理；百奥泰技术全梳理；凡恩世技术全梳理。

临床2期并购临床1期抗体药物偶联物

2024-10-30

·Armstrong生物药资讯

礼来：替尔泊肽前三季度大卖110亿美元

▎Armstrong 2024年10月30日，礼来发布三季度财报，前三季度营业收入315亿美元，同比增长27%，净利润61.8亿美元。前三季度，替尔泊肽降糖版Moujaro销售额80.10亿美元，去年同期为29.58亿美元，替尔泊肽减重版Zepbound销售额30.18亿美元。替尔泊肽合计销售额110亿美元，预计全年超过160亿美元。替尔泊肽去年11月份上市以来放量迅速，累计处方患者超过60万人。降糖版Mounjaro三季度与二季度销售额基本持平，美国处方份额约30%。总结诺和诺德司美格鲁肽今年上半年销售额为130亿美元，替尔泊肽正在快速抢占市场，与司美格鲁肽的差距快速缩小。横向对比，Keytruda今年上半年销售额142亿美元，未来新的药王争夺大概率会在司美格鲁肽、替尔泊肽中间产生。 Armstrong技术全梳理系列 GPRC5D靶点全梳理； CD40靶点全梳理； CD47靶点全梳理；补体靶向药物技术全梳理；补体药物：眼科治疗的重要方向； Claudin 6靶点全梳理； Claudin 18.2靶点全梳理；靶点冷暖，行业自知；中国大分子新药研发格局；被炮轰的“me too”；佐剂百年史；胰岛素百年传奇； CUSBEA：风雨四十载；中国新药研发的焦虑；中国生物医药企业的研发竞争；中国双抗竞争格局；中国ADC竞争格局；中国双抗技术全梳理；中国ADC技术全梳理； Ambrx技术全梳理； Vir Biotech技术全梳理； Immune-Onc技术全梳理；亘喜生物技术全梳理；康哲药业技术全梳理；科济药业技术全梳理；恺佧生物技术全梳理；同宜医药技术全梳理；百奥赛图技术全梳理；腾盛博药技术全梳理；创胜集团技术全梳理；永泰生物技术全梳理；中国抗体技术全梳理；德琪医药技术全梳理；德琪医药技术全梳理2.0；和铂医药技术全梳理；荣昌生物技术全梳理；再鼎医药技术全梳理；药明生物技术全梳理；恒瑞医药技术全梳理；豪森药业技术全梳理；正大天晴技术全梳理；吉凯基因技术全梳理；基石药业技术全梳理；百济神州技术全梳理；百济神州技术全梳理第2版；信达生物技术全梳理；信达生物技术全梳理第2版；中山康方技术全梳理；复宏汉霖技术全梳理；先声药业技术全梳理；君实生物技术全梳理；嘉和生物技术全梳理；志道生物技术全梳理；道尔生物技术全梳理；尚健生物技术全梳理；康宁杰瑞技术全梳理；科望医药技术全梳理；科望医药技术全梳理2.0；岸迈生物技术全梳理；礼进生物技术全梳理；康桥资本技术全梳理；余国良的抗体药布局；荃信生物技术全梳理；安源医药技术全梳理；三生国健技术全梳理；仁会生物技术全梳理；乐普生物技术全梳理；同润生物技术全梳理；宜明昂科技术全梳理；派格生物技术全梳理；迈威生物技术全梳理； Momenta技术全梳理； NGM技术全梳理；普米斯生物技术全梳理；普米斯生物技术全梳理2.0；三叶草生物技术全梳理；贝达药业抗体药全梳理；泽璟制药抗体药全梳理；恒瑞医药抗体药全梳理；齐鲁制药抗体药全梳理；石药集团抗体药全梳理；豪森药业抗体药全梳理；华海药业抗体药全梳理；科伦药业抗体药全梳理；百奥泰技术全梳理；凡恩世技术全梳理。

财报抗体药物偶联物

100 项与三生国健药业（上海）股份有限公司相关的药物交易

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100 项与三生国健药业（上海）股份有限公司相关的转化医学

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药物(靶点)	适应症	全球最高研发状态

伊尼妥单抗 ( HER2 )	乳腺癌更多	批准上市
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重组抗IL-4Rα人源化单克隆抗体 (上海三生国健) ( IL-4Rα )	慢性鼻窦炎伴鼻息肉更多	临床3期