BIO-THERA Biopharmaceutical Co., Ltd. (SSE: 688177), a global science-based and innovative biopharmaceutical company located in Guangzhou, China, is hereinafter referred to as “BIO-THERA” or the “Company”. The Company today announced that it has received a Notice of Approval of Drug Clinical Trial from the State Drug Administration of the People’s Republic of China (“SDA”), which approved the application for Phase Ib/II clinical trial of BAT7104 injection in combination with BAT4706 injection for the treatment of advanced malignant tumors. BAT7104 is a bispecific antibody against PD-L1 and CD47 developed by BIO-THERA and is intended to be developed for the treatment of tumors.BAT7104 activates macrophages to phagocytose tumor cells by blocking the CD47/SIRPα pathway; BAT7104 relieves tumor cells from inhibiting T-cells through the PD-L1/PD-1 pathway by blocking the PD-L1/PD-1 pathway, achieving adaptive immunity and solid immunity. inhibition, realizing the combined anti-tumor effect of adaptive and intrinsic immune systems. Through affinity differentiation design, ...
GlaxoSmithKline (“GSK”) announced that NMPA has recently approved Nucala® (Mepolizumab injection) for the maintenance treatment of severe eosinophilic asthma (SEA) in adults and adolescents aged 12 years and above. Nucala® is the first targeted human anti-interleukin-5 (IL-5) monoclonal antibody biologic in China for this indication. Asthma is a major health burden in China, where approximately 46 million adults suffer from asthma. About 6% of them have severe asthma, which can cause an increased risk of acute exacerbations requiring hospitalization and even potentially fatal asthma attacks. The daily lives of people with severe asthma are severely affected and treatment is costly. In China, 15.5% of people with asthma have experienced an exacerbation requiring hospitalization in the past 12 months. The Guidelines for the Prevention and Management of Bronchial Asthma (2020 edition), developed by the Chinese Medical Association’s Section of Respiratory Diseases, cites an unmet need for treatment of this disease in ...
Though GSK divested much of its oncology assets to Novartis in 2015, the company has built it back through a internal R&D and business development deals. GSK Senior Vice President, Global Head of Oncology, R&D Hesham Abdullah explained the company’s evolving cancer strategy in an interview during the J.P. Morgan Healthcare Conference in San Francisco. By FRANK VINLUAN GSK committed $270 million up front in recent months to gain access to early-stage assets in the class of cancer therapies known as antibody drug conjugates, or ADCs. The deals are part of a broad industry to acquire assets in this therapeutic modality, GSK’s top cancer executive Hesham Abdullah acknowledges. But for GSK, the deals are just one part of an evolving oncology strategy. The strategy has been years in the making. In 2015, GSK divested its oncology business, which Novartis acquired for $16 billion. Abdullah, who is GSK’s senior vice president, ...
While some Merck & Co. investors may still get the heebie-jeebies when thinking about Keytruda’s patent cliff in 2028, but the company’s CEO Rob Davis now thinks “it’s just another year.” Make no mistake, given Keytruda’s size, an overall business decline will likely still hit. But Merck is focused on making “the hill to dip as small as possible and the return to growth as fast as possible,” Davis said Monday at the 2024 annual J.P. Morgan Healthcare Conference. Davis and Merck Research Laboratories President Dean Li, M.D., Ph.D., pointed to the breadth of Merck’s portfolio across oncology, infectious disease, cardiometabolic, immunology and neuroscience to explain Merck’s potential for growth. “I know that the conversation continues to be about Keytruda and 2028,” Davis said. “But increasingly, we’re not focused on 2028. 2028, it’s just another year, it’s just another point. We’re focused on 2030 to 2040.” At last year’s J.P. ...
Pharmaceutical Executive Editorial Staff Rinatabart sesutecan (Rina-S; PRO1184) is under evaluation for the treatment of patients with FRα-expressing high-grade serous or endometrioid platinum-resistant ovarian cancer. The FDA has granted Fast Track designation to ProfoundBio’s rinatabart sesutecan (Rina-S; PRO1184) to treat patients with FRα-expressing high-grade serous or endometrioid platinum-resistant ovarian cancer.1 The novel folate receptor alpha (FRα)–targeted antibody-drug conjugate (ADC) is comprised of an FRα-directed antibody linked to sesutecan, which is an investigational, cleavable hydrophilic linker, and the topoisomerase 1 inhibitor payload exatecan. “Our receipt of Fast Track designation from the FDA underscores our belief in the tremendous promise of Rina-S as a potential best-in-class FRα ADC to address the significant need for improved treatment options for advanced ovarian cancer,” said Naomi Hunder, chief medical officer of ProfoundBio, in a press release.1 “FRα is a highly prevalent antigen in ovarian cancer and Rina-S has shown encouraging antitumor activity and tolerability in ...
Johnson & Johnson’s acquisition of antibody drug conjugate developer Ambrx Biopharma comes as Novartis and Merck also unveiled M&A deals on the first day of the J.P. Morgan Healthcare conference. In a report, the investment bank said big pharmas are looking for deals involving de-risked assets. By FRANK VINLUAN Big pharmaceutical companies splashed out big bucks in 2023 to acquire or license antibody drug conjugates, or ADCs. The trend is continuing into the new year with Johnson & Johnson reaching a $2 billion deal to acquire clinical-stage Ambrx Biopharma. According to deal terms announced Monday, J&J will pay $28 cash for each Ambrx share, which is a 105% premium to the biotech’s closing stock price on Friday. In other biopharma deal announcements, Merck is paying $680 million to acquire Harpoon Therapeutics, a developer of targeted cancer therapies, and Novartis is buying autoimmune disease drug developer Calypso Biotech for $250 ...
San Francisco—Nearly all top cancer drugmakers have struck deals in the sizzling antibody-drug conjugate field—but not Novartis. On Monday, the Swiss pharma’s CEO Vas Narasimhan explained how he’s resisted the temptation. The answer is radioligand therapies, Narasimhan said Monday during the 2024 J.P. Morgan Healthcare Conference in response to a question from Fierce Pharma. “We have a long history within research of ADCs, but we have not been successful,” Narasimhan said. “To be clear, part of our focus strategy is looking at places where we think we can create long-term sustainable leadership. And we are investing in radioligand therapies.” ADCs and radioligand therapies are similar in that both technologies act as guided missiles. For ADCs, the guiding force is an antibody, and the cancer-killing payload is a chemotherapy. A radioligand therapy uses a ligand to target cancer cells and kills them with a therapeutic radioisotope. Radiotherapies may have a safety ...
Recently, the Chinese Breast Cancer Society Breast Cancer Diagnosis and Treatment Guidelines (2024 Edition) (hereinafter referred to as the CBCS Guidelines) has been updated and released. As one of the most important and authoritative Chinese diagnosis and treatment norms in the field of breast cancer, the CBCS Guidelines follow the international pace and cutting-edge progress, and comprehensively summarize and elaborate on breast cancer screening, examination, diagnosis and treatment, and reporting. In this guideline recommendation, two new indications for Hengrui Pharmaceuticals’ innovative drugs have been added, which are the first-line treatment regimen of piretinib combination for HER2-positive metastatic breast cancer, and the first- and second-line treatment regimen of dalsirib for HR-positive HER2-negative metastatic breast cancer (MBC). Thus, both innovative drugs have been recommended by the 2024 CBCS guidelines for the marketed breast cancer indications. Breast cancer has become the number one malignant tumor worldwide and is one of the most common ...
Shanghai, China, January 3rd, 2024 – Shanghai Henlius Biotech, Inc. (2696. HK) announced that the latest clinical data of two Henlius products, HLX22, an innovative anti-HER2 mAb, and the approved anti-PD-1 monoclonal antibody (mAb) HANSIZHUANG (serplulimab), will be presented in posters at the 2024 ASCO Gastrointestinal Cancers Symposium (ASCO GI) in San Francisco, United States from January 18-20. HLX22 is an innovative anti-HER2 mAb that was introduced from AbClon, Inc. and further researched and developed by Henlius. HLX22 can bind to HER2 subdomain IV at a different binding site from trastuzumab, which allows the simultaneous binding of HLX22 and trastuzumab to HER2. The pre-clinical studies showed that the combination therapy of HLX22 and trastuzumab would inhibit the cell proliferation induced by epidermal growth factor (EGF) and Histidine-Rich Glycoprotein 1 (HRG1) and enhance the antitumor activity in vitro and in vivo. The phase 1 clinical trial of HLX22 demonstrates that HLX22 ...
Brain and other central nervous system (CNS) cancers are the primary cause of cancer-related deaths in children, ranking as the second most prevalent form of childhood cancer following leukemia. For treating CNS tumors, healthcare professionals traditionally rely on a series of magnetic resonance imaging (MRI) scans to gauge the effectiveness of treatments such as surgery, chemotherapy, and radiation. However, MRI scans have limitations, particularly in detecting microscopic diseases that might signal residual or recurring cancer cells. To bridge this gap, scientists have been on a quest to identify reliable, tumor-specific biomarkers. Prior research in adults has demonstrated that primary tumors release circulating tumor cells (CTCs) into the bloodstream, suggesting that CTCs could serve as dependable biomarkers for CNS tumors. A recent study conducted by researchers at the University of Texas MD Anderson Cancer Center (Houston, TX, USA) aimed to determine the effectiveness of a liquid biopsy tool designed to detect ...
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