LINTONPHARM
27.5.2022 15:02:13 CEST | Business Wire | Press release
LintonPharm Co., Ltd., a China-based biopharmaceutical company focusing on the development of T cell engaging bispecific antibodies for cancer immunotherapy, announces that preliminary results of Catumaxomab for advanced Gastric Cancer (GC) with peritoneal metastasis is published online at the 2022 American Society of Clinical Oncology (ASCO) Annual Meeting.
Abstract Number：
e16102
Abstract Title：
Global multi-center phase I trial of the intraperitoneal infusion of anti-EpCAM x anti-CD3 bispecific antibody catumaxomab for advanced gastric carcinoma with peritoneal metastasis.
The abstract is about the cohort A, stage I of the ongoing global phase Ⅲ trial that evaluating the safety and efficacy of Catumaxomab in advanced GC patients with peritoneal metastasis (clinicaltrials.gov: NCT04222114). Worldwide, GC is one of the most common cancers, contributing to more than 1 million cases per year and 5.6% of all cancer diagnoses [1] . Approximately 50% of the advanced GC patients will develop peritoneal metastasis after radical resection, along with malignant ascites in most cases. Furthermore, peritoneal metastasis is associated with poor prognosis and quality of life compared with metastasis to other organs [2] . Peritoneal metastasis is treated with systemic therapies. The estimated survival period for the patients who fail to respond to third-line therapy is limited to only 2.3-2.4 months according to multiple RCTs.
In our study, 9 GC patients with peritoneal metastasis (33% had failed third-line therapy) were treated with Catumaxomab, the median overall survival was 3.4 months, with remarkable ascites regression. Catumaxomab as an T cell engaging immunotherapy has showed promising early efficacy signals.
About Catumaxomab
Catumaxomab was approved by the European Medicines Agency in 2009 for the treatment of malignant ascites. It is a bispecific antibody that binds to EpCAM (the epithelial cell adhesion molecule) on the tumor cell--and CD3 on the T cell, recruits immune accessory cells through FcγR binding at the same time. Catumaxomab kills tumor cells by engaging T cell and accessory cell mediated cytotoxicity and has the potential to induce long-term vaccinal effects which has been verified in animal models. Currently, Catumaxomab is being evaluated in clinical trials for both advanced gastric cancer (NCT04222114) and non-muscle invasive bladder cancer (NCT04799847).
About LintonPharm
LintonPharm Co., Ltd. is a clinical-stage, research-oriented biopharmaceutical company committed to developing innovative T cell engaging bispecific antibodies with the goal of turning malignant cancers into manageable and possibly curable diseases. LintonPharm has developed multiple bispecific antibody platforms with a great potential of refined safety and efficacy profiles, long-lasting vaccinal effects and CMC efficiency. The current pipeline includes several treatments in development for blood cancer and solid tumors. For more information, please visit www.lintonpharm.com
Reference
1. World Health Organization (WHO). Globocan 2020. Global Cancer Observatory. Accessed January 7, 2021. https://gco.iarc.fr/
2. Jennifer L.L. & Travis E.G. Optimizing outcomes for patients with gastric cancer peritoneal carcinomatosis. World J Gastrointest Oncol 2018 October 15; 10(10): 282-289.
View source version on businesswire.com: https://www.businesswire.com/news/home/20220527005174/en/
Link:
About Business Wire
Subscribe to releases from Business Wire
Subscribe to all the latest releases from Business Wire by registering your e-mail address below. You can unsubscribe at any time.
Latest releases from Business Wire
Merz Aesthetics® Announces EU Approval of Two New Indications for Their Hyaluronic Acid Filler BELOTERO® Balance30.3.2026 22:49:00 CEST | Press release
Merz Aesthetics®, the world’s largest dedicated medical aesthetics business, is pleased to announce that BELOTERO® Balance has received EU approval for two additional indications: the treatment of infraorbital hollow (including the tear trough) and horizontal forehead lines1*. “With these new approvals, BELOTERO® Balance further strengthens its position as a versatile hyaluronic acid dermal filler, with a wide range of approved facial indications1 designed to integrate seamlessly within the skin and deliver predictable, harmonious aesthetic outcomes,” said Dr. Kerstin Olsson, Head of Medical Affairs EMEA. The approval of these two new indications is supported by compelling clinical evidence: In a clinical investigation on infraorbital hollow, 98.9% of subjects demonstrated visible improvement at Week 8, with long-lasting results sustained up to 72 weeks, and no treatment related serious adverse events reported.2 Similarly, in a postmarket investigation on horizontal forehead lines, 82.
Klarna Payments Now Available at B-Parts, Europe's Largest Automotive Parts Website30.3.2026 21:51:00 CEST | Press release
B-Parts is now offering its customers a more personalised and flexible shopping experience, with interest-free payments via "Pay in 3", amongst other Klarna features. Klarna, the global digital bank and flexible payments provider, is joining forces with B-Parts, a leading online retailer of used and original car parts, to offer consumers greater flexibility, convenience, choice and control at the point of payments, with no interest or hidden fees. Through Klarna’s interest-free installment payments, B-Parts customers will benefit from greater flexibility and control over their finances. Klarna also ensures a secure shopping experience thanks to its buyer protection scheme, as well as a range of features such as cashback and deals. "We continue to grow locally, with an increasing number of brands across different sectors recognising the enormous advantage of offering their customers more payment options, those that make for a more convenient and seamless checkout experience," explains I
Office of His Highness Sheikh Hamdan Bin Ahmed Al Maktoum Holdings & Gatbits IT Infrastructure Announce Launch of GTBS Digital Ecosystem; Mainnet Set for April 202630.3.2026 20:30:00 CEST | Press release
The Office of His Highness Sheikh Hamdan Bin Ahmed Al Maktoum Holdings, in collaboration with Gatbits IT Infrastructure, has officially announced the launch of the GTBS Digital Ecosystem, marking a significant step forward in the global Web3 space. The announcement follows the successful launch of the native GTBS Coin on December 25, with the ecosystem’s mainnet scheduled to go live in April 2026. GTBS represents a full-stack Web3 ecosystem integrating blockchain, artificial intelligence, decentralized finance (DeFi), entertainment, gaming, media, and cloud infrastructure into a unified platform. Built on the philosophy of “All Commitment On Time,” the ecosystem focuses on delivering reliability, scalability, and real-world utility. Designed as a comprehensive digital infrastructure, GTBS goes beyond standalone crypto platforms by offering an integrated environment for users, developers, creators, and enterprises. Its proprietary Layer-1 blockchain powers seamless interaction across se
Yubico Appoints Poupak Modirassari Enbom as Chief Marketing Officer to Accelerate Global Momentum and Drive Market Leadership30.3.2026 15:00:00 CEST | Press release
Yubico (NASDAQ STOCKHOLM: YUBICO), the creator of the most secure passkeys and a leading provider of hardware authentication security keys, today announced the appointment of Poupak Enbom as Chief Marketing Officer (CMO). This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260330278027/en/ Enbom joins Yubico at a pivotal moment as organizations worldwide accelerate the shift to phishing-resistant authentication and modern identity security in the age of AI. “We’re excited to welcome Poupak to Yubico,” said Jerrod Chong, acting chief executive officer, Yubico. “As the threat landscape evolves with AI-driven attacks and increasing automation, organizations are rethinking how they secure digital identities of both humans and AI agents at scale. She brings a unique combination of technical depth, global leadership, and customer-first mindset that will help us continue to expand our impact and support our customers and partners around
Westinghouse Celebrates Record-breaking 80 Years of Nuclear Fuel Manufacture at Springfields30.3.2026 14:00:00 CEST | Press release
Fuel manufactured at Springfields has generated enough energy to supply the UK’s electricity demand for 26 years, avoiding the emission of nearly 3 billion tonnes of CO2 The Westinghouse Springfields facility in Lancashire, UK, has marked a significant milestone as the oldest continuous nuclear fuel manufacturing site in the world, starting from its original license on the 28th, March 1946. The site was chosen by the UK Government to develop nuclear fuel for the world’s earliest civil nuclear power stations, as well as subsequent Magnox and Advanced Gas Reactors (AGR) reactors. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260330135973/en/ From left to right: Sophie Lemaire; Marc Chevrel; Rory O'Neill; Craig Boothby; and Robert Gofton, CEO at Nuclear Institute Across the last eight decades, the Springfields site has supported the UK nuclear fleet, manufacturing more than eight million AGR pins, sintering and pressing over 5
In our pressroom you can read all our latest releases, find our press contacts, images, documents and other relevant information about us.
Visit our pressroom