Recently, the official website of the Center for Drug Evaluation (CDE) of the China National Drug Administration showed that the TQB6411 injection, a Class 1 innovative drug independently developed by Zhengda Tianqing, has been approved for clinical use and is intended to be used to treat patients with advanced malignant tumors. As a dual-antibody ADC (antibody-drug conjugate) targeting EGFR/c-Met, this drug has become a “new species” that has not yet been approved for marketing in the world. The design logic of TQB6411 directly targets the key pain points of tumor treatment – drug resistance and compensatory activation of signal pathways. Epidermal growth factor receptor (EGFR) and mesenchymal epithelial transition factor (c-Met) are driver genes for various tumors such as lung cancer and colorectal cancer, and often form synergistic effects in signal transduction. When a drug inhibits only one of the pathways, the other pathway may be compensatorily activated, resulting in ...
In the biotechnology field, bispecific antibodies are becoming game-changing innovative therapeutics. On June 17, 2025, the Hong Kong IPO application of Innovent Biologics, a pioneer in the next-generation bispecific antibodies, was accepted and the prospectus was officially released. Founded in 2015, EpiMed Biopharma has been focused on developing bispecific antibodies using its proprietary bispecific antibody platform since its inception. Its strategic focus is on the field of T cell engagers, focusing on two major disease areas: tumors and autoimmune diseases. EpiMed has developed a proprietary technology platform designed to overcome the limitations of traditional bispecific antibody development: FIT-Ig platform: It has a unique linker-free, non-mutational and tetravalent bispecific antibody platform that can quickly generate bispecific antibody molecules while maintaining the biological function of each antibody domain, thereby achieving plug-and-play for multiple different targets. The FIT-Ig platform is the only bispecific antibody technology in the world that does not require any ...
Recently, NEJM published the breakthrough data of Conoya’s BCMA/CD3 dual antibody CM336 in the treatment of refractory autoimmune hemolytic anemia (AIHA), with significant and lasting efficacy. This is not only a strong proof of its innovative strength, but also forms a synergy with the rapid commercialization of its trump card CM310, strongly supporting its sprint to become the king of autoimmune in China. BCMA/CD3 dual antibody autoimmune new blue ocean Bispecific antibody technology with T cell redirection as the core mechanism has made significant breakthroughs in the field of hematological tumors. Among them, BCMA/CD3 bispecific antibodies effectively guide cytotoxic T lymphocytes (CTL) to target and kill tumor cells through their unique dual antigen binding ability. Globally, two drugs, Teclistamab from Johnson & Johnson and Elranatamab from Pfizer, have been approved for relapsed and refractory multiple myeloma (RRMM). The former will land in the Chinese market in June 2024. Johnson & ...
Immune checkpoint inhibitors (ICI) are a cornerstone of non-small cell lung cancer (NSCLC) treatment, but it’s not clear whether adding chemotherapy to ICI — a common practice with younger patients with NSCLC — helps older ones. No randomized trial has directly compared stand-alone ICI with chemoimmunotherapy in geriatric patients with NSCLC. Without strong data supporting the combined approach, oncologists may stay away from offering chemoimmunotherapy to older patients, especially to those with multiple comorbidities, given concerns about increased toxicity. To address the evidence gap, investigators linked Medicare and Surveillance, Epidemiology, and End Results data to compare outcomes between 14,249 older patients with NSCLC who received ICI alone (pembrolizumab or nivolumab) and 3432 treated with ICI and platinum doublet chemotherapy. Patients were aged 74 years, on average, and at least 66 years. The median follow-up duration was 211 days. The team weighed the risks and benefits of chemoimmunotherapy vs stand-alone ...
WASHINGTON (AP) — The U.S. has approved the world’s only twice-a-year shot to prevent HIV, the first step in an anticipated global rollout that could protect millions – although it’s unclear how many in the U.S. and abroad will get access to the powerful new option. While a vaccine to prevent HIV still is needed, some experts say the shot made by Gilead Sciences — a drug called lenacapavir — could be the next best thing. It nearly eliminated new infections in two groundbreaking studies of people at high risk, better than daily preventive pills they can forget to take. “This really has the possibility of ending HIV transmission,” said Greg Millett, public policy director at amfAR, The Foundation for AIDS Research. Condoms help guard against HIV infection if used properly but what’s called PrEP — regularly using preventive medicines such as the daily pills or a different shot ...
Drugdu.com expert’s response: The medical device industry is characterized by its interdisciplinary nature, knowledge-intensive and capital-intensive requirements, stringent regulation, substantial market potential, low industry concentration, and fierce competition. The details are as follows: Interdisciplinary Nature: It encompasses disciplines such as engineering, medicine, physics, biology, materials science, computer science, human-computer interaction, and aesthetics, resulting in a high R&D threshold. Knowledge-Intensive and Capital-Intensive: It is a typical technology-intensive industry, with its development highly reliant on continuous technological R&D and innovation, necessitating significant capital investment. For instance, the initial funding for a medium-sized medical device project can reach as high as 30 million yuan. Stringent Regulation: It is subject to strict laws and regulations. The R&D, production, distribution, and use of medical device products must comply with relevant national standards, industry standards, and regulatory requirements, with complete and traceable records required throughout the product lifecycle. Substantial Market Potential: Driven by factors such as ...
Pre-workout supplements are gaining popularity in Brazil because of their promising effects, including increased focus, energy, endurance, enhanced performance, and reduced muscle fatigue. A growing number of brands are now available in specialty stores, pharmacies, and supermarkets. However, with so many options in the market, are consumers aware of the risks and product components, and do these products benefit physical performance? Typically sold in powdered soluble form, but also available as capsules, gummies, gels, or ready-to-drink liquids, pre-workout supplements combine various substances, such as caffeine, beta-alanine, arginine, taurine, and creatine, with formulas that vary by brand. “Pre-workout [supplements] usually have a combination of multiple elements, such as vitamins, proteins and amino acids, but only a very small portion actually have any effect with proven scientific evidence on sports performance,” said Cristiano Barcellos, PhD, director of the Department of Sports and Exercise Endocrinology at the Brazilian Society of Endocrinology and Metabolism. ...
By Dennis Thompson HealthDay ReporterWEDNESDAY, June 18, 2025 (HealthDay News) — Throbbing, swollen knees hobble many seniors, but there are many solid means of treating knee arthritis that don’t involve meds, a new evidence review says. Knee braces, water therapy and exercise all effectively ease the ache of wear-and-tear knee arthritis, researchers reported today in the journal PLOS One. “They reduce pain and improve mobility without the gastrointestinal or cardiovascular risks linked to common pain medications,” wrote the research team led by senior researcher Yuan Luo of the First People’s Hospital of Neijiang in China. “Patients and clinicians should prioritize these evidence-based options,” researchers concluded. More than 10% of people older than 60 have knee arthritis, researchers said in background notes. That makes simple, cheap treatments a must, especially if they come without the side effects associated with many drugs. For the study, researchers pooled data from 139 clinical trials ...
Recently, the medical, technology, consumer, dividend, and financial sectors in the Hong Kong stock market have risen, and the “five golden flowers” continue to bloom. It is worth noting that the Hang Seng Shanghai Shenzhen Hong Kong Stock Connect AH Stock Premium Index recently hit a nearly five-year low, reflecting a significant narrowing of the discount between H-shares and A-shares. Why have the above sectors performed well recently? What is the condition of the “Five Golden Flowers” in the Hong Kong stock market? Is it a return of value or a game of funds behind it? Will the future market have sustainability? Around these issues, reporters from China Securities Journal interviewed multiple institutions. Our reporter Wang Xueqing Funding brings out ‘five golden flowers’ According to Wind data, as of June 17th, the cumulative net purchase amount of Hong Kong stocks by southbound funds since the beginning of this year ...
As of June 19th, the “Eight Measures for Deepening the Reform of the Science and Technology Innovation Board to Serve Technological Innovation and the Development of New Quality Productivity” (hereinafter referred to as the “Eight Measures for the Science and Technology Innovation Board”) has been implemented for one year. Following the reform path indicated by the “Eight Measures of the Science and Technology Innovation Board”, the board further highlights its “hard technology” positioning, and the IPO acceptance and review continue to release positive signals supporting the listing of high-quality “hard technology” enterprises. Dong Zhongyun, Chief Economist of AVIC Securities, told Securities Daily reporters that the implementation of the “Eight Measures for Science and Technology Innovation Board” has a significant impact on companies listed on the board: improving the financing environment and promoting more qualified technology innovation enterprises to go public smoothly; The inclusiveness of policies enables enterprises to focus more ...
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