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 ...
The secret to protecting your memory may be a staple of a bodybuilder’s diet. RUSH researchers recently discovered that a muscle-building supplement called beta-hydroxy beta-methylbutyrate, also called HMB, may help protect memory, reduce plaques and ultimately help prevent the progression of Alzheimer’s disease. HMB is not a prescription drug or a steroid, but an over-the-counter supplement that is available in sports and fitness stores. Bodybuilders regularly use HMB to increase exercise-induced gains in muscle size and strength while improving exercise performance. HMB is considered safe even after long-term use, with no known side effects. “This may be one of the safest and the easiest approaches to halt disease progression and protect memory in Alzheimer’s disease patients,” said Kalipada Pahan, PhD, the Floyd A. Davis, MD, Professor of Neurology and professor of neurological sciences, biochemistry and pharmacology at RUSH Medical College. Studies in mice with Alzheimer’s disease ...
In 2017, when Genmab CEO Jan van de Winkel declared its multiple myeloma drug Darzalex—which is marketed by Johnson & Johnson—had the potential for peak sales of $13 billion, he relented that it was a best-case scenario.Six years later, that best-case scenario appears possible. On Thursday, J&J reported another quarter of strong sales for the monoclonal antibody. Darzalex generated $2.43 billion in the period, a 22% increase from the second quarter of last year. After realizing sales of $6 billion in 2021 and $8 billion last year, Darzalex is on track to approach revenue of $10 billion in 2023. The drug, which was approved in 2015, was boosted in 2020 with the development of Darzalex Faspro, a subcutaneous version of the treatment which allows patients to receive doses in minutes compared to hours for the previous intravenous administration. A year ago, J&J reported that 85% of patients receiving Darzalex were using Faspro. ...
Pictured: Johnson & Johnson Sign in Silicon Valley/Shutterstock, Michael Vi Johnson & Johnson exceeded Wall Street expectations in its second quarter performance. The healthcare products giant posted sales of $25.5 billion in its earnings report on Thursday. Worldwide sales numbers reflected a 6.3% growth for J&J with revenue close to $1 billion higher than analysts expected, thanks in particular to a nearly 10% increase in its medtech sales. Medtech has been on the rebound since patients have returned to non-emergent surgeries like knee and hip replacements, which saw a significant drop during the pandemic. Operational sales for the company’s pharma arm, suffering growth points due to dwindling COVID-19 vaccine sales, was up 3.9%. The second quarter posted no U.S. sales of J&J’s COVID vaccine, with no domestic revenue expected beyond the $747 million from outside the U.S. reported last quarter. Its government contracts are now complete. Primary growth drivers were J&J’s oncology and immunology ...
Pictured: GSK headquarters office in Poland/iStock, Wirestock GSK has licensed out its Shigella vaccine candidate to LimmaTech Biologics, giving the Swiss biotech rights to further develop and eventually commercialize the quadrivalent bioconjugate investigational vaccine, the companies announced Thursday. LimmaTech is aiming to complete the Phase I/II clinical trial for this quadrivalent candidate and post data from this study within the year. The investigational Shigella shot joined GSK’s portfolio in 2015, when the pharma giant bought Swiss vaccine specialist GlycoVaxyn for $190 million. Aside from shigellosis, the disease caused by Shigella bacteria, GlycoVaxyn also handed over early-stage vaccines for pneumonia and infectious conditions caused by Pseudomonas bacteria and Staphylococcus aureus. LimmaTech spun out of this acquisition and started its operations in August of the same year. The clinical-stage biotech is focused on engineering complex carbohydrate molecules to come up with next-generation vaccine candidates. It has since signed partnerships with GSK for its Shigella and Klebsiella development programs. ...
In one of the first large-scale studies of genes related to diet, researchers have uncovered almost 500 genes that appear to directly influence the foods we eat. The findings represent an important step toward using a person’s genetics to develop precision nutrition strategies that help improve health or prevent disease. “Some genes we identified are related to sensory pathways—including those for taste, smell, and texture—and may also increase the reward response in the brain,” said research team leader Joanne Cole, Ph.D., assistant professor in the Department of Biomedical Informatics at the University of Colorado School of Medicine. “Because some of these genes may have clear paths toward influencing whether someone likes a food or not, they could potentially be used to create sensory genetic profiles for fine-tuning a person’s dietary recommendations based on foods they like to eat.” For the study, the researchers used the UK ...
Independent primary care practices are at risk of extinction. The U.S. must re-dedicate itself to the preservation of independent primary care over the long run and must undergo a radical reorientation of the health system toward primary care. The first step to repairing the U.S. healthcare system is focusing on primary healthcare workers and restoring their under-resourced ranks. Evidence shows that primary care teams are capable of remarkable health improvements when appropriately trained, paid, and given the capacity to reach out to every population they serve. Primary health workers deliver nearly all the services responsible for longer lives, including those services for potentially stopping the next pandemic. They are the backbone of a functional and effective health system. They also play a vital role in closing gaps in access to other kinds of lifesaving care. And, for those segments of the population that remain underserved by the ...
Immune systems develop specific genes to combat common bacteria such as those found in food, new research shows. Previous theories have suggested that antimicrobial peptides – a kind of natural antibiotics – have a general role in killing a range of bacteria. However, the new study, published in Science, examined how the immune systems of fruit flies are shaped by the bacteria in their food and environment. The researchers, from the Swiss Federal Institute of Technology and the University of Exeter, found two peptides that each control a single bacterial species commonly encountered by the flies. Dr Mark Hanson (Centre for Ecology and Conservation on Exeter’s Penryn Campus in Cornwall) said, “We know that an animal’s food and environment determine the bacteria it encounters. This in turn shapes its ‘microbiome’ – the collection of microbes that live in and on its body – and our study shows how immune systems ...
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 ...
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 ...
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