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2 days ago
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2025 ASCO ｜Oral Presentation: Disitamab Vedotin Achieves Stellar Efficacy as First-Line Therapy for HER2-Expressing Locally Advanced or Metastatic Gastric Cancer
YANTAI, China, June 2, 2025 /PRNewswire/ -- On June 2 (Chicago time), in an oral presentation at the 2025 ASCO Annual Meeting, Dr. Lin Shen from Beijing Cancer Hospital presented the results of a Phase 2 clinical study conducted in China evaluating the efficacy and safety of disitamab vedotin (DV), developed by Remegen Co., Ltd., and toripalimab (PD-1) combined with CAPOX or trastuzumab as the first-line therapy for HER2-expressing patients with locally advanced or metastatic (la/m) gastric cancer. Comparing to the control group who received standard-of-care therapy, the DV combination therapy demonstrated clinically meaningful efficacy improvement, potentially to benefit patients who are non-responders to traditional targeted therapies. The data presented are from the Phase 2 part of a randomized, multi-cohort, seamlessly connecting Phase 2/3 study, which enrolled systematic chemotherapy-native patients with different HER2 expression levels. As of April 7, 2025, the results showed: Among HER2-overexpressing gastric cancer patients, compared to the PD-1-trastuzumab-CAPOX combination therapy, DV and PD-1 + chemotherapy as well as DV and PD-1 + trastuzumab both demonstrated statistically significant efficacy and favorable safety profiles. Objective response rate (ORR): 66.7% vs 82.4% vs 68.8%; Median progression-free survival (mPFS): NR vs NR vs 14.1 months, with risk of disease progression decreasing by 54%（HR=0.46）and 41% (HR: 0.59); 12-month PFS rate: 66.3%, 67% and 53.6%； Common TRAEs of grade 3-5: diarrhea, neutrophil count decreased, platelet count decreased, etc. In patients with HER2-low-expressing gastric cancer, promising efficacy was observed with DV + PD-1 + CAPOX comparing to PD-1 + CAPOX, with a manageable safety profile. ORR: 72.0% vs 47.8%; mPFS: 9.9 vs 7.2 months, with risk of disease progression decreasing by 31% (HR: 0.69); Common TRAEs of grade 3-5: diarrhea, neutrophil count decreased, platelet count decreased, etc. Dose optimization conducted in patients with HER2-median/low-expressing gastric cancer. Compared to PD-1 + CAPOX, DV at 2.5 mg/kg or 2.0 mg/kg combined with PD-1 + reduced-dose CAPOX showed significant efficacy, and better safety over the full-dose chemotherapy. ORR: 71.4% vs 66.7% vs 56.3%; 6-month PFS rate: 71.4%，72.7% and 53.3%. Globally, this is the first study to explore the triple combination therapy of "HER2 ADC + PD-1 + targeted medication" as first-line treatment of patients with la/m gastric cancer, pioneering a new mode of synergistic therapy. The multi-cohort design of this study provides precision treatment regimen for gastric cancer patients with different level of HER2 expression. For the HER2-overexpressing gastric cancer patients, DV + PD-1 + trastuzumab has the potential to become the new standard first-line treatment; for the HER2-low-expressing gastric cancer patients, DV + PD-1 + chemotherapy has the potential to fill the treatment gap of these patients. Based on the data obtained from the phase 2 study, the phase 3 clinical study of the triple combination therapy in patients with HER2-median/low-expressing gastric cancer has been initiated in April, 2025, in which 616 participants were planned to be enrolled, to further validate the efficacy of the DV combination therapy. Gastric cancer is the fifth most common malignant tumor in the world, and China accounts for about 42.6% of new cases and 45.0% of deaths worldwide. HER2 is an important target in the treatment of gastric cancer, while the traditional targeted drug trastuzumab is only effective in the population with high expression (IHC 3+ or IHC 2+/FISH+), and can easily become resistant. There is a lack of effective targeted therapy options for patients with low/median HER2 expression (IHC 1+ or IHC 2+/FISH-), and the efficacy of chemotherapy combined with immunotherapy is not satisfactory. As the first domestic HER2-targeted ADC drug in China, DV not only precisely kills tumor cells with HER2 over expression but also attacks adjacent cells with HER2 low expression through the bystander effect. Preclinical studies have also shown that the combination of DV with PD-1 inhibitor and trastuzumab can enhance anti-tumor activity. View original content to download multimedia: SOURCE RemeGen Co., Ltd Error in retrieving data Sign in to access your portfolio Error in retrieving data Error in retrieving data Error in retrieving data Error in retrieving data
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3 days ago
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CARsgen Presents Research Results on Satri-cel in The Lancet and at the 2025 ASCO Annual Meeting
SHANGHAI, June 1, 2025 /PRNewswire/ -- CARsgen Therapeutics Holdings Limited (Stock Code: a company focused on developing innovative CAR T-cell therapies, announces that the results of the pivotal Phase II clinical trial in China (CT041-ST-01, NCT04581473) investigating satricabtagene autoleucel ("satri-cel", CT041) (a Claudin18.2-specific autologous CAR T-cell product candidate) in patients with Claudin18.2-positive, advanced gastric/gastroesophageal junction cancer refractory to at least two prior lines of treatment, have been published in The Lancet and were orally presented at the 2025 ASCO Annual Meeting. Further details have been posted on the corporate website The article in The Lancet was titled "Claudin-18 isoform 2-specific CAR T-cell therapy (satri-cel) versus treatment of physician's choice for previously treated advanced gastric or gastro-oesophageal junction cancer (CT041-ST-01): a randomised, open-label, phase 2 trial". Full article available at: The oral presentation at the 2025 ASCO Annual Meeting (Abstract 4003) was titled "Claudin18.2-specific CAR T cells (Satri-cel) versus treatment of physician's choice (TPC) for previously treated advanced gastric or gastroesophageal junction cancer (G/GEJC): Primary results from a randomized, open-label, phase II trial (CT041-ST-01)". Professor Lin Shen from Beijing Cancer Hospital, the principal investigator of this study, said, "The CT041-ST-01 trial represents the world's first randomized controlled clinical study of CAR-T cell therapy for solid tumors. In patients with heavily pretreated, advanced gastric/gastroesophageal junction cancer who have extremely limited treatment options and poor prognosis, satri-cel has demonstrated breakthrough efficacy with significant clinical benefits, including much improved progression-free survival (PFS), overall survival (OS), and tumor response rates. This brings new hope to patients with otherwise medically untreatable conditions. We are further exploring satri-cel's potential in adjuvant settings and as first-line sequential therapies, aiming to intervene earlier in the disease course, extend patients' survival, and ultimately pursue potential cures." Dr. Zonghai Li, Founder, Chairman of the Board, Chief Executive Officer, and Chief Scientific Officer of CARsgen Therapeutics, said, "We are honored that the CT041-ST-01 study results were published in The Lancet—a premier, global medical journal—and presented at the 2025 ASCO Annual Meeting. The positive result of this randomized controlled trial marks a major milestone in solid tumor CAR-T therapy. These achievements are a testament to the whole research team's years of dedication, and we extend our deepest gratitude to patients and their families for their trust and participation. This year, satri-cel has been granted Breakthrough Therapy Designation and Priority Review by the Center for Drug Evaluation (CDE) of China's National Medical Products Administration (NMPA) for the treatment of Claudin18.2-positive advanced gastric/gastroesophageal junction adenocarcinoma (G/GEJA) in patients who have failed at least two prior lines of therapy. We plan to submit a New Drug Application (NDA) for satri-cel to the NMPA this month and anticipate its approval as the world's first commercially available CAR-T product for solid tumors, bringing benefits to patients." About Satri-cel Satri-cel is an autologous CAR T-cell product candidate against the protein Claudin18.2 that has the potential to be the first-in-class globally. Satri-cel targets the treatment of Claudin18.2-positive solid tumors with a primary focus on G/GEJA and pancreatic cancer (PC). Initiated trials include investigator-initiated trials (CT041-CG4006, NCT03874897), a confirmatory Phase II clinical trial for advanced G/GEJA in China (CT041-ST-01, NCT04581473), a Phase Ib clinical trial for PC adjuvant therapy in China (CT041-ST-05, NCT05911217), an investigator-initiated trial for satri-cel be used as consolidation treatment following adjuvant therapy in patients with resected G/GEJA (CT041-CG4010, NCT06857786), and a Phase 1b/2 clinical trial for advanced gastric or pancreatic adenocarcinoma in North America (CT041-ST-02, NCT04404595). Satri-cel has been granted Priority Review by the Center for Drug Evaluation (CDE) of China's National Medical Products Administration (NMPA) for the treatment of Claudin18.2-positive advanced G/GEJA in patients who have failed at least two prior lines of therapy in May 2025. Satri-cel has been granted Breakthrough Therapy Designation by the CDE of China's NMPA for the treatment of Claudin18.2-positive advanced G/GEJA in patients who have failed at least two prior lines of therapy in March 2025. Satri-cel was granted Regenerative Medicine Advanced Therapy designation by U.S. FDA for the treatment of advanced G/GEJA with Claudin18.2-positive tumors in January 2022. Satri-cel received Orphan Drug designation from the U.S. FDA in September 2020 for the treatment of G/GEJA. About CARsgen Therapeutics Holdings Limited CARsgen is a biopharmaceutical company focusing on developing innovative CAR T-cell therapies to address the unmet clinical needs including but not limited to hematologic malignancies, solid tumors and autoimmune diseases. CARsgen has established end-to-end capabilities for CAR T-cell research and development covering target discovery, preclinical research, product clinical development, and commercial-scale production. CARsgen has developed novel in-house technologies and a product pipeline with global rights to address challenges faced by existing CAR T-cell therapies. Efforts include improving safety profile, enhancing the efficacy in treating solid tumors, and reducing treatment costs, etc. CARsgen's mission is to be a global biopharmaceutical leader that provides innovative and differentiated cell therapies for patients worldwide and makes cancer and other diseases curable. Forward-looking Statements All statements in this press release that are not historical fact or that do not relate to present facts or current conditions are forward-looking statements. Such forward-looking statements express the Group's current views, projections, beliefs and expectations with respect to future events as of the date of this press release. Such forward-looking statements are based on a number of assumptions and factors beyond the Group's control. As a result, they are subject to significant risks and uncertainties, and actual events or results may differ materially from these forward-looking statements and the forward-looking events discussed in this press release might not occur. Such risks and uncertainties include, but are not limited to, those detailed under the heading "Principal Risks and Uncertainties" in our most recent annual report and interim report and other announcements and reports made available on our corporate website, No representation or warranty is given as to the achievement or reasonableness of, and no reliance should be placed on, any projections, targets, estimates or forecasts contained in this press release. Contact CARsgen For more information, please visit View original content to download multimedia: SOURCE CARsgen Therapeutics Error in retrieving data Sign in to access your portfolio Error in retrieving data Error in retrieving data Error in retrieving data Error in retrieving data
Yahoo
3 days ago
- Business
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CARsgen Presents Research Results on Satri-cel in The Lancet and at the 2025 ASCO Annual Meeting
SHANGHAI, June 1, 2025 /PRNewswire/ -- CARsgen Therapeutics Holdings Limited (Stock Code: a company focused on developing innovative CAR T-cell therapies, announces that the results of the pivotal Phase II clinical trial in China (CT041-ST-01, NCT04581473) investigating satricabtagene autoleucel ("satri-cel", CT041) (a Claudin18.2-specific autologous CAR T-cell product candidate) in patients with Claudin18.2-positive, advanced gastric/gastroesophageal junction cancer refractory to at least two prior lines of treatment, have been published in The Lancet and were orally presented at the 2025 ASCO Annual Meeting. Further details have been posted on the corporate website The article in The Lancet was titled "Claudin-18 isoform 2-specific CAR T-cell therapy (satri-cel) versus treatment of physician's choice for previously treated advanced gastric or gastro-oesophageal junction cancer (CT041-ST-01): a randomised, open-label, phase 2 trial". Full article available at: The oral presentation at the 2025 ASCO Annual Meeting (Abstract 4003) was titled "Claudin18.2-specific CAR T cells (Satri-cel) versus treatment of physician's choice (TPC) for previously treated advanced gastric or gastroesophageal junction cancer (G/GEJC): Primary results from a randomized, open-label, phase II trial (CT041-ST-01)". Professor Lin Shen from Beijing Cancer Hospital, the principal investigator of this study, said, "The CT041-ST-01 trial represents the world's first randomized controlled clinical study of CAR-T cell therapy for solid tumors. In patients with heavily pretreated, advanced gastric/gastroesophageal junction cancer who have extremely limited treatment options and poor prognosis, satri-cel has demonstrated breakthrough efficacy with significant clinical benefits, including much improved progression-free survival (PFS), overall survival (OS), and tumor response rates. This brings new hope to patients with otherwise medically untreatable conditions. We are further exploring satri-cel's potential in adjuvant settings and as first-line sequential therapies, aiming to intervene earlier in the disease course, extend patients' survival, and ultimately pursue potential cures." Dr. Zonghai Li, Founder, Chairman of the Board, Chief Executive Officer, and Chief Scientific Officer of CARsgen Therapeutics, said, "We are honored that the CT041-ST-01 study results were published in The Lancet—a premier, global medical journal—and presented at the 2025 ASCO Annual Meeting. The positive result of this randomized controlled trial marks a major milestone in solid tumor CAR-T therapy. These achievements are a testament to the whole research team's years of dedication, and we extend our deepest gratitude to patients and their families for their trust and participation. This year, satri-cel has been granted Breakthrough Therapy Designation and Priority Review by the Center for Drug Evaluation (CDE) of China's National Medical Products Administration (NMPA) for the treatment of Claudin18.2-positive advanced gastric/gastroesophageal junction adenocarcinoma (G/GEJA) in patients who have failed at least two prior lines of therapy. We plan to submit a New Drug Application (NDA) for satri-cel to the NMPA this month and anticipate its approval as the world's first commercially available CAR-T product for solid tumors, bringing benefits to patients." About Satri-cel Satri-cel is an autologous CAR T-cell product candidate against the protein Claudin18.2 that has the potential to be the first-in-class globally. Satri-cel targets the treatment of Claudin18.2-positive solid tumors with a primary focus on G/GEJA and pancreatic cancer (PC). Initiated trials include investigator-initiated trials (CT041-CG4006, NCT03874897), a confirmatory Phase II clinical trial for advanced G/GEJA in China (CT041-ST-01, NCT04581473), a Phase Ib clinical trial for PC adjuvant therapy in China (CT041-ST-05, NCT05911217), an investigator-initiated trial for satri-cel be used as consolidation treatment following adjuvant therapy in patients with resected G/GEJA (CT041-CG4010, NCT06857786), and a Phase 1b/2 clinical trial for advanced gastric or pancreatic adenocarcinoma in North America (CT041-ST-02, NCT04404595). Satri-cel has been granted Priority Review by the Center for Drug Evaluation (CDE) of China's National Medical Products Administration (NMPA) for the treatment of Claudin18.2-positive advanced G/GEJA in patients who have failed at least two prior lines of therapy in May 2025. Satri-cel has been granted Breakthrough Therapy Designation by the CDE of China's NMPA for the treatment of Claudin18.2-positive advanced G/GEJA in patients who have failed at least two prior lines of therapy in March 2025. Satri-cel was granted Regenerative Medicine Advanced Therapy designation by U.S. FDA for the treatment of advanced G/GEJA with Claudin18.2-positive tumors in January 2022. Satri-cel received Orphan Drug designation from the U.S. FDA in September 2020 for the treatment of G/GEJA. About CARsgen Therapeutics Holdings Limited CARsgen is a biopharmaceutical company focusing on developing innovative CAR T-cell therapies to address the unmet clinical needs including but not limited to hematologic malignancies, solid tumors and autoimmune diseases. CARsgen has established end-to-end capabilities for CAR T-cell research and development covering target discovery, preclinical research, product clinical development, and commercial-scale production. CARsgen has developed novel in-house technologies and a product pipeline with global rights to address challenges faced by existing CAR T-cell therapies. Efforts include improving safety profile, enhancing the efficacy in treating solid tumors, and reducing treatment costs, etc. CARsgen's mission is to be a global biopharmaceutical leader that provides innovative and differentiated cell therapies for patients worldwide and makes cancer and other diseases curable. Forward-looking Statements All statements in this press release that are not historical fact or that do not relate to present facts or current conditions are forward-looking statements. Such forward-looking statements express the Group's current views, projections, beliefs and expectations with respect to future events as of the date of this press release. Such forward-looking statements are based on a number of assumptions and factors beyond the Group's control. As a result, they are subject to significant risks and uncertainties, and actual events or results may differ materially from these forward-looking statements and the forward-looking events discussed in this press release might not occur. Such risks and uncertainties include, but are not limited to, those detailed under the heading "Principal Risks and Uncertainties" in our most recent annual report and interim report and other announcements and reports made available on our corporate website, No representation or warranty is given as to the achievement or reasonableness of, and no reliance should be placed on, any projections, targets, estimates or forecasts contained in this press release. Contact CARsgen For more information, please visit View original content to download multimedia: SOURCE CARsgen Therapeutics
Yahoo
15-03-2025
- Business
- Yahoo
China on track to achieve growth target for 2025, say experts and business leaders
BEIJING, March 14, 2025 /PRNewswire/ -- A news report from China is expected to achieve its annual growth target of around 5 percent this year and present more business opportunities for both domestic and foreign companies, with its intensified efforts to spur innovation and further boost consumption and investment, economists and business leaders said at the "CEO: Grow with China" Roundtable hosted by China Daily on Friday. "China's economy is right on track to meet its preset annual growth target of around 5 percent for 2025, supported by its ultra-large domestic market, strong innovation capability, as well as a string of supportive policies aimed at boosting consumption and emerging industry investment," said Lin Shen, a researcher at the Chinese Academy of Social Sciences' Institute of World Economics and Politics. Government policies aimed at fostering innovation and developing emerging industries have been steadily implemented. Fiscal policies and other innovation-friendly measures will play a crucial role in sustaining economic growth throughout the year, Lin said. Lin highlighted the structural shifts in the economy, where new growth drivers are replacing old ones, and stressed that new quality productive forces, including AI-powered manufacturing, have begun to take hold. "Our new quality productive forces, coupled with AI empowerment, have integrated well with the manufacturing and the real economy. There will be significant progress in application scenarios." "Even though there are certain geopolitical headwinds, we are still very optimistic about China's economic prospects this year as the country's fiscal and monetary policies go hand in hand," said Ole Gerdau, chief operating officer at Deutsche Bank China. According to him, consumption will be the key driver of the economy, roughly contributing to two-thirds of China's growth this year. The trade-in program, for which funding has been doubled, is expected to have a positive impact on consumption. Gerdau said the emergence of Chinese AI startup DeepSeek is changing people's perception about China's innovation strength and technological advancements. "This creates a wake-up moment for the world that now might be the time to invest in China. We expect this year to be the turning point where international investors are going to shift their focuses and have a higher allocation into the Chinese market," he said. China is prioritizing new quality productive forces and enhancing financial services to enterprises in its economic agenda for the year, as policymakers announced recently the rollout of a raft of supportive measures aimed at creating new growth drivers for the world's second-largest economy. The People's Bank of China, the country's central bank, said late on Thursday that it will reduce the reserve requirement ratio and interest rates as appropriate based on the domestic and international economic and financial situation as well as the performance of financial markets. The A-share benchmark Shanghai Composite Index rose 1.81 percent to close at 3419.56 points on Friday, while the ChiNext Index, tracking China's Nasdaq-style board of growth enterprises, jumped 2.8 percent to close at 2226.72 points. The National Development and Reform Commission recently announced that it would establish a national venture capital guidance fund, with the goal of enhancing, strengthening and expanding innovative enterprises. The fund is expected to attract nearly 1 trillion yuan ($138 billion) in capital from local governments and the private sector. The participants at the roundtable emphasized that emerging sectors like artificial intelligence have great potential in China, presenting new opportunities for enterprises. China's AI-led innovation is also throwing up opportunities for businesses like Rolls-Royce, said Troy Wang, executive vice-president of Rolls-Royce Greater China. "China's focus on innovation-driven growth is making it continue to be an important country for Rolls-Royce, and it's so much more than just a market for us," Wang said. "Rolls-Royce just achieved a record year in 2024 in terms of business performance and we're confident about 2025," he said, adding that the company is building Beijing Aero Engine Services Co Ltd, a joint venture in Beijing, into a world-leading digitally enabled aeronautical engine repair and overhaul shop. Rani Jarkas, chairman of Cedrus Group, said that the development of AI requires a large amount of electricity, chips, and applications, and China has it all. "Technology speaks for itself," he said. "I think the innovation will continue and the opportunities will grow for Chinese companies going abroad and for foreign companies to come to explore the market and set up local units here," he said. Huang Yanxiang, co-founder and CEO of Shanghai CarbonNewture and ESG expert, said the current wave of AI-led innovation in China is transforming industries by integrating AI with manufacturing, boosting efficiency, and giving rise to new business models. For CarbonNewture, this means deeply integrating AI into its carbon accounting platforms, improving data analysis and reporting capabilities to deliver more precise and actionable insights. The roundtable was jointly organized by China Daily Institute for Corporate Communication and China Services Information Platform. View original content to download multimedia: SOURCE
