Search Results for “immune” – Page 57 – media

Elevar Touts First-line Potential of Rivoceranib in Phase III Liver Cancer Trial

Pictured: Illustration of a liver with tumors/iStock, libre de droit A pre-specified primary analysis of the Phase III CARES 310 trial showed that Elevar Therapeutics’ cancer candidate rivoceranib, when combined with fellow investigational drug camrelizumab, significantly improved survival in patients with unresectable hepatocellular carcinoma, the company announced Monday. Patients who received the drug combination saw a 48% reduction in the risk of death or disease progression, an effect that was significantly better as compared with Bayer’s Nexavar (sorafenib), the standard first-line treatment for unresectable hepatocellular carcinoma (uHCC). At the interim analysis, overall survival was also significantly longer in the rivoceranib-camrelizumab group versus Nexavar. Results of CARES 310 showed that “camrelizumab plus rivoceranib demonstrate significant promise as a potentially improved therapy for advanced hepatocellular carcinoma,” Elevar CEO Saeho Chong said in a statement. The study’s findings were published Monday in the medical journal The Lancet. CARES 310 is a randomized, ...
- Source: drugdu
- 131
- July 27, 2023
Sandoz Granted Positive CHMP Opinion for Multiple Sclerosis Biosimilar

Sandoz, a Novartis division, has announced that its multiple sclerosis (MS) biosimilar has been recommended by the European Medicines Agency’s (EMA) human medicines committee as a single disease-modifying therapy in adults with highly active relapsing-remitting forms of the disease. The “first-of-a-kind” biosimilar natalizumab, developed by Polpharma Biologics, is a version of Tysabri (natalizumab). Biosimilars, according to the EMA, are biological products that are highly similar to a medicine already approved in the EU. The drugs have no clinically significant differences in terms of safety or effectiveness from the reference product, but they could potentially lower healthcare costs. Pierre Bourdage, chief commercial officer, Sandoz, said: “Access to affordable, high-quality treatments like disease-modifying therapies – which are a cornerstone in the treatment of MS – remains limited for many people living with this disease.” Over 2.8 million people worldwide are affected by MS, a disabling and unpredictable ...
- Source: drugdu
- 123
- July 26, 2023
Top 5 Foods with the Highest Prebiotic Content

There is growing evidence that consuming prebiotics -; certain types of fiber often found in plants that stimulate beneficial bacteria in your gut -; can help to maintain a healthy gut microbiome. In a new study, scientists estimated the prebiotic content of thousands of food types by using preexisting literature to find out which foods offer the highest prebiotic content. According to the study, foods that pack the greatest prebiotic punch are dandelion greens, Jerusalem artichokes, garlic, leeks, and onions. In addition to supporting gut microbes, prebiotic rich foods contain high amounts of fiber -; something most Americans do not get enough of. “Eating prebiotic dense foods has been indicated by previous research to benefit health,” said Cassandra Boyd, a master’s student at San José State University who conducted the research with Assistant Professor John Gieng, PhD. “Eating in a way to promote microbiome wellness while eating ...
- Source: drugdu
- 230
- July 25, 2023
Vir’s GSK-Backed Flu Vaccine Candidate Fails Phase II Trial

Pictured: Flu vaccine vials and syringe/iStock, vchal Topline data from the Phase II PENINSULA study showed that Vir Biotechnology’s investigational flu shot VIR-2482 fell short of its primary and all secondary efficacy endpoints, the biotech announced Thursday. Patients inoculated with the highest 1,200-mg dose of the vaccine candidate saw a 16% drop in influenza A-like illness as compared with placebo, an effect that did not satisfy statistical significance, according to Vir’s news release. PENINSULA defined this primary endpoint as PCR-confirmed influenza A infection with at least one respiratory and one systemic symptom. Phil Pang, Vir’s chief medical officer, called these findings “disappointing” in a statement, but nevertheless said that the company needs to conduct further analysis to “better understand these outcomes.” Vir plans to present these analyses at a future major medical congress. PENINSULA is double-blinded, randomized and placebo-controlled study with approximately 3,000 adult patients enrolled. VIR-2482 was given as a ...
- Source: drugdu
- 151
- July 25, 2023
Sanofi Expects Infant RSV Shot to Roll Out Before Respiratory Virus Season This Fall

Sanofi expects its infant RSV shot to roll out in the U.S. before respiratory virus season this fall, a company spokesperson said Friday. The Food and Drug Administration on Monday approved Beyfortus, a monoclonal antibody that is administered as a single dose to infants before or during their first respiratory syncytial virus season. The Sanofi spokesperson said the company does not expect any challenges with manufacturing or capacity to meet demand this RSV season. The French drugmaker jointly developed Beyfortus with AstraZeneca , which is based in England. A panel of independent advisors to the Centers for Disease Control and Prevention will meet on Aug. 3 to make recommendations about how the shot should be administered. Sanofi is working with the panel to place Beyfortus on the U.S. childhood immunization schedule, the company spokesperson said. The Affordable Care Act requires most private insurance to cover ...
- Source: drugdu
- 127
- July 25, 2023
New ultra-flexible neural implant records single-neuron activity in deep-brain regions

A new ultra-small and ultra-flexible electronic neural implant, delivered via blood vessels, can record single-neuron activity deep within the brains of rats, according to new study. “This technology could enable long-term, minimally invasive bioelectronic interfaces with deep-brain regions, writes Brian Timko in a related Perspective. Brain-machine interfaces (BMIs) enable direct electrical communication between the brain and external electronic systems. They allow brain activity to directly control devices such as prostheses or modulate nerve or muscle function, which can help individuals with paralysis or neurological disorders regain function. However, most conventional BMIs are limited to measuring neural activity at the brain’s surface. Recording single-neuron activity from deep brain regions often requires invasive intracranial surgery to implant probes, which can result in infection, inflammation, and damage to brain tissues. An alternative approach to implanting bioprobes into deep-brain regions is via the brain’s vascular network. Here, Anqi Zhang and colleagues present ultra-flexible micro-endovascular ...
- Source: drugdu
- 110
- July 22, 2023
AstraZeneca/Sanofi’s RSV antibody receives FDA approval for use in infants

AstraZeneca and Sanofi’s Beyfortus (nirsevimab) has been approved in the US for the prevention of respiratory syncytial virus (RSV) lower respiratory tract disease (LRTD) in newborns and infants born during or entering their first RSV season, the companies announced. The US Food and Drug Administration’s (FDA) decision makes the long-acting antibody the first preventive option approved to protect a broad infant population, including those born healthy at term, preterm, or with specific health conditions that make them vulnerable to severe RSV disease. The approval, which also applies to children aged up to 24 months who remain vulnerable to severe RSV disease through their second RSV season, was based on results from the Beyfortus clinical development programme spanning three pivotal late-stage clinical trials and follows a unanimous vote by the Antimicrobial Drugs Advisory Committee on the favourable benefit-risk profile of the drug. Across all clinical endpoints, a single dose of Beyfortus ...
- Source: drugdu
- 121
- July 22, 2023
Phase III Data Show Keytruda’s Promise in Earlier-Stage Cervical Cancer

Pictured: Merck Research Laboratories headquarters in Silicon Valley/iStock, Michael Vi Merck’s anti-PD-1 blockbuster Keytruda (pembrolizumab) aced one of its primary efficacy metrics in the Phase III KEYNOTE-A18 study, the company announced Wednesday. Though its news release was sparse with specific data from the study, Merck said that an independent Data Monitoring Committee found that Keytruda with chemoradiotherapy led to a significant and clinically meaningful improvement in progression-free survival (PFS), as compared with chemoradiotherapy alone. “[T]hese results reinforce our research efforts in earlier stages of disease where there is a greater potential for better outcomes,” Gursel Aktan, vice president of global clinical development at Merck Research Laboratories, said in a statement. KEYNOTE-A18, also known as ENGOT-cx11/GOG-3047, is a randomized and double-blinded trial enrolling 980 patients with newly diagnosed, locally advanced cervical cancer. To be eligible, patients must also be classified as high-risk, defined as having stage 1B2 to 2B and lymph ...
- Source: drugdu
- 106
- July 21, 2023
Researchers Report on Inhibitory Effect of Glioblastoma Signals to Macrophages

Glioblastoma (histology slide). Credit: Wikipedia/CC BY-SA 3.0 “Don’t eat me,” is how one might translate the signal that the cancer cells in a glioblastoma send to the macrophages (white blood cells specialized in removing dead and dying cellular matter) in the brain. Immunotherapy attempts to enable these cells to eradicate the abnormal cells, but so far, it has met with little success when it comes to glioblastomas. Researchers led by Professor Gregor Hutter from the Department of Biomedicine at the University and University Hospital Basel have recently used patient data, experiments with mice, and samples from human tumors to study one of these “don’t eat me” signals and its inhibitory effect. Their findings, which may pave the way for effective immunotherapies for glioblastomas, are now being published in Science Translational Medicine. The signal is based on sugar molecules called sialic acid glycans on the surface of the cancer cells. These sugar molecules are ...
- Source: drugdu
- 128
- July 21, 2023
Pukang Biotechnology Completes Phase IV Clinical Trial of Hepatitis A Vaccine

Recently, Zhejiang Pukang Biotechnology Co., Ltd. has completed the Phase IV clinical trial titled “Single-Arm, Multi-Center Evaluation of the Safety and Immunogenicity of Freeze-Dried Live Attenuated Hepatitis A Vaccine in Chinese Children Aged 18-24 Months” and received the final report. This Phase IV clinical study, involving a large sample size of 10,000 cases across multiple centers, aimed to observe the safety and immunogenicity of the freeze-dried live attenuated Hepatitis A vaccine in the real world. The study results show that after a single dose of the vaccine, the AEFI incidence rate in the 18-24 month-old children was 0.34%, with no serious AEFI reported, and an antibody seroconversion rate of 98.91%. This confirms the vaccine’s good safety and immunogenicity profile, providing richer data support for its widespread application. The freeze-dried live attenuated Hepatitis A vaccine (H2 strain), developed and produced by Zhejiang Pukang Biotechnology Co., Ltd., simulates ...
- Source: drugdu
- 144
- July 20, 2023

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