The American Society of Clinical Oncology Gastrointestinal Oncology Symposium (ASCO GI) 2024 has been successfully concluded. CHIATAI TIANQING Pharmaceutical Group’s Class 1 innovative drugs Anrotinib (small molecule multi-targeted receptor tyrosine kinase inhibitor), Paianprilizumab (PD-1 inhibitor) and Behmosubaisumab (TQB2450, PD-L1 inhibitor) have been selected to be presented at the poster session this time with a total of 11 studies, which are related to the field of GI tumors with liver metastasis, esophageal cancer, hepatocellular carcinoma, tumors of the biliary tract system, and colorectal cancer. ALTER-G-001 is a multi-cohort, multi-center phase II study, and updated results from Cohort A were presented at this ASCO GI meeting. Patients in Cohort A were treated with 6 cycles (3 weeks each) of anilotinib (12 mg, po, qd, d1-14, q3w) + oxaliplatin (130 mg/m2, iv, d1, q3w) + capecitabine (850 mg/m2, po, bid, d1-14, q3w), and if liver metastases were not converted to resectable on ...
Gilead Sciences said even though Trodelvy missed the main goal of its Phase 3 test in non-small cell lung cancer, the drug’s preliminary results show numerical improvement in patients whose disease did not respond to prior treatment with immunotherapy. The company plans to discuss with regulators a possible path forward in these patients. By FRANK VINLUAN Sales for Gilead Sciences cancer drug Trodelvy are growing, but the company is counting on additional approvals to boost the product to blockbuster status and justify the premium price it paid to acquire the therapy. The drug’s failure in a pivotal lung cancer study is a setback to that strategy. Treatment with Trodelvy, an antibody drug conjugate (ADC), fell short of a Phase 3 study’s main goal of showing statistically significant improvement in overall survival in patients with advanced cases of non-small cell lung cancer (NSCLC), Gilead announced Monday. Nevertheless, the company pointed to numerical ...
Approximately one in five children will be hospitalised to treat measles The NHS has announced the launch of its new catch up campaign to get millions of children booked in for their missed measles, mumps and rubella (MMR) vaccine. The new campaign aligns with the health services efforts to protect children from becoming seriously ill as cases of measles rise across the UK. MMR are highly infectious illnesses that can lead to blindness, deafness and swelling of the brain. Considered more infectious than COVID-19, NHS analysis has shown that one infected child in a classroom can infect up to nine other unvaccinated children. In total, more than 3.4 million children under the age of 16 are currently unprotected and are at risk of catching MMR. The new campaign will assure that all parents of children from the age of six to 11 years are contacted to book an appointment with ...
Eli Lilly’s attempt to wrestle a leukemia market from companies including AbbVie, AstraZeneca, BeiGene and Johnson & Johnson has analysts purring, with the GlobalData team tipping the drugmaker to capture 60% of demand and deliver $3 billion in annual sales. The GlobalData report covers the use of BTK inhibitors in the treatment of chronic lymphocytic leukemia (CLL). Pharmacyclics, now part of AbbVie, and J&J created the market with Imbruvica but now face a sea of threats, with the Inflation Reduction Act, increased competition and the looming prospect of generics pointing to a downward trajectory. AstraZeneca’s Calquence began challenging Imbruvica for the CLL market in 2019 and BeiGene’s Brukinsa joined the party last year. But the GlobalData analysts expect Lilly to come from behind to become the dominant force in CLL in the coming years. Lilly won accelerated FDA approval for Jaypirca in CLL last month. While the drugmaker, which acquired Jaypirca in its $8 billion ...
Programmed cell death 1 (PD-1) is an important target for immune checkpoint inhibitor therapies that block its signaling and boost T-cell activity. PD-1 inhibitors have been approved for treating various types of cancer. But PD-1 functions can vary between different cell and cancer types, either promoting or suppressing disease progression. Merkel cell carcinoma (MCC), a rare and aggressive form of skin cancer, responds well to immune checkpoint inhibitor therapy. However, it was previously unknown if MCC cells express PD-1 themselves, and unclear how exactly cancer cell-intrinsic PD-1 contributes to tumor growth. A study led by investigators from Brigham and Women’s Hospital, a founding member of the Mass General Brigham healthcare system, identified a new mechanism through which PD-1 promotes MCC progression. Through a series of experiments, the researchers demonstrated PD-1 expression on MCC cells in preclinical models and patient tumor samples. They found that MCC-PD-1 receptor binding to its ligands ...
Researchers from Tokyo Metropolitan University have been studying DNA repair by homologous recombination, where the RecA protein repairs breaks in double-stranded DNA by incorporating a dangling single-strand end into intact double strands, and repairing the break based on the undamaged sequence. They discovered that RecA finds where to put the single strand into the double helix without unwinding it by even a single turn. Their findings promise new directions in cancer research. Homologous recombination (HR) is a ubiquitous biochemical process shared across all living things, including animals, plants, fungi, and bacteria. As we go about our daily lives, our DNA is subjected to all kinds of environmental and internal stress, some of which can lead to breakage of both strands in the double helix. This can be disastrous, and lead to imminent cell death. Luckily, processes like HR are continuously repairing this damage. During HR, one of the two exposed ...
Pusan National University announced a potential breakthrough in muscle regeneration technology. Researchers at the university studied MXene nanoparticles (NP) in an attempt to better understand how these nanoparticles work. In a press release, the university details how a team of researchers used DNA sequencing on nanofibrous matrices which contained MXene NPs. The results revealed the genes and biological pathways that were activated by the NPs.This is considered a breakthrough because up until these findings, the specific mechanism these NPs used to promote muscles was unclear to researchers. Prior to this, MXene NPs were only shown in laboratory demonstrations to promote growth. The team of researchers includes associate professor Yun Hak Kim, professor Suck Won Hong, and professor Dong-Wook Han. Kim is from the Department of Anatomy and the Department of Biomedical Informatics, while Hong and Han are from the Department of Cogno-Mechatronics Engineering. MXene NPs could potentially be used in ...
Today’s FDA approval amends a previously granted accelerated approval for Balversa (erdafitinib) to treat patients with metastatic urothelial carcinoma whose tumors harbor FGFR3 or FGFR2 alterations following prior platinum-based chemotherapy. The FDA has approved Balversa (erdafitinib) for adults with locally advanced or metastatic urothelial carcinoma with susceptible FGFR3 genetic mutations whose disease progressed on or following one line of systemic therapy.1 The regulatory action amends the accelerated approval granted by the FDA in April 2019 for patients with metastatic urothelial carcinoma with susceptible FGFR2 or FGFR3 alterations following prior treatment with platinum-containing chemotherapy. Balversa, a fibroblast growth factor (FGFR) inhibitor, is not recommended for patients who are eligible for, and were not previously administered, prior treatment with a PD-1 or PD-L1 inhibitor, according to the FDA.The FDA based the approval on data from Study BLC3001 cohort 1, which evaluated data from 266 patients with metastatic urothelial carcinoma harboring selected FGFR3 alterations and who previously received ...
Today, the U.S. Food and Drug Administration is providing an at-a-glance summary of news from around the agency: Today, the FDA issued marketing denial orders (MDOs) to Shenzhen Youme Information Technology Co. Ltd. for two Suorin brand e-cigarette products and to Fontem US, LLC for blu PLUS+ brand e-cigarette products. The companies must not market or distribute these products in the United States or they risk FDA enforcement action. On Thursday, the FDA and the Centers for Medicare & Medicaid Services (CMS) issued a joint statement reiterating mutual support of the FDA’s oversight of laboratory developed tests (LDTs), including the analytical and clinical validity of these tests. LDTs help physicians make critical decisions about their patients’ care. According to the Centers for Disease Control and Prevention, approximately 70% of health care decisions depend on laboratory test results. Because of the important role of laboratory tests in health care decisions, it ...
BEIJING, China. Jan. 22, 2024 – InnoCare (HKEX: 09969; SSE:688428) today announced that tafasitamab (Minjuvi®) in combination with lenalidomide has been recently approved by the Medical Products Administration of Guangdong Province, under the early access program in Guangdong-Hong Kong-Macao Greater Bay Area (“Greater Bay Area” for short), for the treatment of adult patients with relapsed or refractory diffuse large B-cell lymphoma (DLBCL) who are not eligible for autologous stem cell transplant (ASCT). Through this program, the first prescription of tafasitamab in combination with lenalidomide was filled today at the Guangdong Clifford Hospital for an eligible DLBCL patient. The early access program of the Greater Bay Area allows designated medical institutions in the area to access drugs and medical devices that have been approved by regulatory authorities for marketing in Hong Kong or Macao.Dr. Jasmine Cui, Co-founder, Chairwoman and CEO of InnoCare, said, “We are pleased to provide eligible patients access ...
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