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Pfizer said on Thursday (June 1) data from late-stage trials showed its experimental combination of antibiotics was effective in treating deadly infections caused by drug-resistant bacteria. Deaths from antibiotic-resistant bacteria, also known as superbugs, have been on the rise globally, and health regulators have called for the development of newer treatments as resistance to older antibiotics grows. The late-stage studies compared the experimental combination of the antibiotics aztreonam-avibactam (ATM-AVI) and existing generic drug metronidazole with a combination of two older antibiotics - meropenem and colistin - to treat complicated intra-abdominal infections and types of hospital-acquired pneumonia. Hospital-acquired pneumonia occurs in patients at least two to three days after being admitted, or in those who have life-threatening lung infections with high mortality rates and who are on mechanical breathing machines. Pfizer said the data from the studies shows the antibiotic combination of ATM-AVI is effective and well-tolerated in treating infections caused by gram-negative bacteria. The cure rate in patients with complicated intra-abdominal infections with Pfizer's combination therapy, along with existing generic drug metronidazole, was 76.4%, versus 74% using the other antibiotics.

An experimental Alzheimer's drug developed by Eli Lilly and Co slowed cognitive decline by 35% in a late-stage trial, the company said on Wednesday, providing what experts say is the strongest evidence yet that removing sticky amyloid plaques from the brain benefits patients with the fatal disease. Lilly's drug, donanemab, met all goals of the trial, the company said. It slowed progression of Alzheimer's by 35% compared to a placebo in 1,182 people with early-stage disease whose brains had deposits of two key Alzheimer's proteins, beta amyloid as well as intermediate levels of tau, a protein linked with disease progression and brain cell death. The study also evaluated the drug in 552 patients with high levels of tau and found that when both groups were combined, donanemab slowed progression by 29% based on a commonly used scale of dementia progression known as the Clinical Dementia Rating Scale (CDR-SB). Using that scale, experts said Lilly's findings were roughly on par with Eisai Co Ltd and Biogen Inc's lecanemab, sold under the brand name Leqembi, which reduced cognitive decline by 27% in patients with early Alzheimer's in a study published last year. The results drove Lilly's shares to a record high, up more than 6% at $429.85. Dr. Ronald Petersen, an Alzheimer's researcher at Mayo Clinic, said Lilly's trial is the third to show removing amyloid from the brain slows progression of the disease, which could put to rest some lingering doubts about the benefits of drugs in the class and the amyloid-lowering theory. "It's modest, but I think it's real," he said of the benefit, "and I think it's clinically meaningful." Dr. Erik Musiek, a Washington University neurologist at Barnes-Jewish Hospital, said the efficacy looks as good or better than lecanemab.

The University of the West of England (UWE) is conducting a survey to explore current practice in community pharmacy regarding the management of individuals who present with bladder and/or bowel incontinence. Approximately one in five people experience bladder or bowel leakage and they often do not know those simple conservative strategies can make a difference. A team from the UWE is conducting a study to understand the views on the Pharmacy Role In proMotion of continencE (PRIME); learn from current experiences; and explore what is feasible to develop, for improved bladder and bowel continence promotion. The survey should take around 10-15 minutes to complete and should be completed by one member of staff working within the community pharmacy.

The world's first human challenge trial in which volunteers were deliberately exposed to Covid-19 to advance research into the disease was found to be safe in healthy young adults, one of the companies running the study said on Wednesday. The data supports the safety of this model which could theoretically provide a "plug and play" platform for testing therapies and vaccines using the original Covid-19 strain as well as variants of the virus, Open Orphan, which carried out the study, said in a statement. Open Orphan is running the project, launched a year ago, with Imperial College London, the UK government's vaccines task force and the clinical company  hVIVO. The trial infected 36 healthy male and female volunteers aged 18-29 years with the original SARS-CoV-2 strain of the virus and closely monitored them in a controlled quarantined setting. They will be followed up for 12 months after discharge from the quarantine facility.

Pharmaceutical giant GlaxoSmithKline aims to get its respiratory syncytial virus (RSV) vaccine to regulators for review later this year, after interim data showed the vaccine was effective in a keenly-watched late-stage study involving older adults. RSV is a leading cause of pneumonia in toddlers and the elderly, but the complex molecular structure of the virus and safety concerns have stymied efforts to develop a vaccine since the virus was first discovered in 1956. Companies including Pfizer, J&J, Sanofi, Moderna and AstraZeneca are also racing to get an RSV therapy or vaccine approved. The latest GSK trial is the first to show statistically significant efficacy for RSV in adults aged 60 years and older, the British drugmaker said of the ongoing study on Friday (June 10). If approved, the RSV vaccine is expected to generate billions for GSK, which is already the world's biggest vaccine maker by sales but has faced pressure from activist investors such as Elliott Management who have urged the London-based company to shore up its drug pipeline.

The Omicron variant of coronavirus is less likely to cause long Covid than previous variants, according to the first peer-reviewed study of its kind from the UK. Researchers at King's College London, using data from nearly 100,000 people who logged their Covid symptoms via an app, found the odds of developing long Covid after infection were 20 per cent to 50 per cent lower during the Omicron wave in the UK compared to Delta. The figure varied depending on the patient's age and the timing of their last vaccination. Long Covid, which includes prolonged symptoms ranging from fatigue to 'brain fog', can be debilitating and continue for weeks or months. It is increasingly being recognised as a public health problem, and researchers have been racing to find out if Omicron presents as big a risk of long Covid as previously dominant variants. The study from King's is believed to be the first academic research to show Omicron does not present as great a risk of long Covid, but that does not mean long Covid patient numbers are dropping, the team said. While the risk of long Covid was lower during Omicron, more people were infected, so the absolute number now suffering is higher. "It's good news, but please don't decommission any of your long Covid services," lead researcher Dr Claire Steves said, appealing to health-service providers.

Pfizer's oral Covid-19 therapy will be evaluated as a potential treatment for patients hospitalised with the illness in a major British trial, scientists said on Monday, as cases rise in some parts of the world. The world's largest randomised study of potential medicines for Covid-19, dubbed the RECOVERY trial, will assess Paxlovid across hospitals in Britain, which has already approved the drug for early-stage treatment. "Paxlovid is a promising oral antiviral drug but we don't know if it can improve survival of patients with severe Covid-19," said Peter Horby, a professor at the University of Oxford and joint chief investigator of the RECOVERY trial. The scientists said they aim to mainly find whether Pfizer's Paxlovid reduces the risk of death among patients admitted to hospitals with Covid-19.

The Health and Social Care Secretary has announced over £175 million funding to boost genomics research in the UK. Through this funding, the government aims to create the most advanced genomic healthcare system in the world. "Patients with cancer and children born with treatable rare genetic diseases are set to benefit from earlier diagnosis and faster access to treatment, following a £175 million boost to cutting-edge genomics research announced by the Health and Social Care Secretary today (Tuesday)," said DHSC. The funding will enable research which could deliver world-leading genomic healthcare to patients, which involves the study of people's DNA. "£105 million to be funded to kickstart a world-leading research study, led by Genomics England in partnership with the NHS, to explore the effectiveness of using whole genome sequencing to find and treat rare genetic diseases in newborn babies," said DHSC. "An initial £26 million to support an innovative cancer programme, led by Genomics England in partnership with the NHS, to evaluate cutting-edge genomic sequencing technology to improve the accuracy and speed of diagnosis for cancer patients and use artificial intelligence to analyse a person's DNA, alongside other information such as routine scans.

The UK Health Security Agency (UKHSA) has suggested that the Live Attenuated Influenza Vaccine (LAIV) vaccine that offers protection to children against flu may also help reduce the rate of group A strep infections. LAIV is a nasal spray offered each season to most children aged 2 and 3 years old, and to school-aged children, to help protect against flu. The new study looked back at data from 2013 to 2017, comparing rates of group A strep (GAS) infections in pilot areas and comparing them to other areas where the vaccine was not being offered as widely. It was found that incidence of GAS was lower in pilot areas where the LAIV vaccine was being offered to all primary school children, compared to areas where it was being incrementally rolled out. The study revealed, in 2 to 4 year olds, rates of GAS were 73.5 per 100,000 children in pilot areas, compared to 93 per 100,000 children in non-pilot areas. In 5 to 10 year olds, rates of GAS were 50.3 per 100,000 children in pilot areas, compared to 57.8 per 100,000 in non-pilot areas.

Erectile dysfunction is a very common form of medical condition that occurs in males over time. Usually, this problem is found in people who take too much medication, and ED is probably a side effect of any one of them. However, in seventy-five percent of males, the cause of erectile dysfunction is unknown, and finding the accurate reason for it is very complex. It can be a result of any neural complications, diabetes, or any surgeries that include the prostate of our body. ED can also be treated by using a vacuum device and surgeries on the private parts. However, it can be eradicated completely without any surgeries, and here are some tips that will help you in overcoming erectile dysfunction without surgery and lead a happy life. DO EXERCISE Exercise is a great way to overcome any health issues, and also to safeguard yourself from health issues in the future. Physical activity also helps you in controlling obesity, which is one of the reasons behind ED. By not doing regular exercises, you expose yourself to various cardiovascular problems, which contribute to ED. Studies show that light aerobic exercise for 30-40 minutes a day for at least four times a week for at least 6 months has considerably reduced ED in people. STAY SLIM Studies have shown that a person who has a waist near 42 inches is more likely to suffer from ED than a person with a waistline of 32 inches. Therefore, if you are obese it's time that you lose some weight. Excessive fat in the body is the birthplace of various diseases. Obesity is also responsible for vascular problems and diabetes which are two primary causes of ED.

Early detection and treatment of Alzheimer's disease require the use of dependable and cost-effective screening technologies. Researchers at Sweden's Karolinska Institutet have revealed that the level of tau, a protein that plays a vital role in the development of severe dementia, is associated with a kind of sugar molecule in the blood. The study, which is published in Alzheimer's & Dementia, can pave the way for a simple screening procedure able to predict onset ten years in advance. "The role of glycans, structures made up of sugar molecules, is a relatively unexplored field in dementia research," says the study's first author Robin Zhou, medical student and affiliated researcher at the Department of Neurobiology, Care Sciences and Society (NVS), Karolinska Institutet. "We demonstrate in our study that blood levels of glycans are altered early during the development of the disease. This could mean that we'll be able to predict the risk of Alzheimer's disease with only a blood test and a memory test." In Alzheimer's disease, the neurons of the brain die, which is thought to be a result of the abnormal accumulation of the proteins amyloid beta and tau. Clinical trials for Alzheimer's drugs show that treatment should commence early in the pathological process, before too many neurons have died, to reverse the process before it is too late.

American pharmaceutical giant Pfizer has received marketing authorisation from the Medicines and Healthcare products Regulatory Agency (MHRA) for its medication Etrasimod, marketed as Velsipity, used to treat people with moderately to severely active ulcerative colitis. Ulcerative colitis (UC) is a type of inflammatory bowel disease (IBD) that causes inflammation and ulcers (sores) in the lining of the large intestine (colon) and rectum. The approved recommended dose for Velsipity is one 2 mg tablet to be taken once daily. For the first three days, it is advised to take the medication with food, and subsequently, it can be taken daily either with or without food. According to the regulator, the approval of the medication is based on evidence from two clinical studies, which showed that 26 per cent of patients taking etrasimod achieved clinical remission after 12 weeks of treatment compared with 11 per cent of those receiving placebo. The studies included more than 740 patients aged 16 years and over for whom standard treatment or other treatments did not work well enough or could not be used.

Reacting to recommendations from a UK-first independent review, the Department of Health and Social Care (DHSC) has outlined action to tackle potential bias in the design and use of medical devices. Professor Dame Margaret Whitehead, professor of public health at the University of Liverpool, was appointed to lead the review, which focused on three areas - optical devices such as pulse oximeters, AI-enabled devices, and polygenic risk scores (PRS) in genomics. The DHSC commissioned the medical devices review after concerns were raised that pulse oximeters - widely used during the COVID-19 pandemic to monitor blood oxygen levels - were not as accurate for patients with darker skin tones. There were worries that this could cause delays in treatment if dangerously low oxygen levels in such patients were missed. However, no evidence was found from NHS studies indicating that this differing performance had an impact on patient care. Accepting the report's conclusions, the DHSC has committed to several actions, such as ensuring the safe use of pulse oximeter devices across a range of skin tones within the NHS and eliminating racial bias from data sets employed in clinical studies.

A groundbreaking study analysing data from nearly 600,000 cancer patients in England has shed light on the increased risk of second cancers among breast cancer survivors. The research conducted by University of Cambridge in association with the Lancet Regional Health-Europe studied data from over 580,000 female and over 3,500 male breast cancer survivors diagnosed between 1995 and 2019 using the National Cancer Registration Dataset. The findings suggest that survivors of breast cancer, the most prevalent cancer in the UK, face a substantially higher risk of developing second primary cancers. According to the research, female survivors exhibited a twofold increase in the risk of contralateral breast cancer compared to the general population. The data highlighted an 87 per cent greater risk of endometrial cancer, a 58 per cent greater risk of myeloid leukemia, and a 25 per cent greater risk of ovarian cancer in female survivors.

A recent study presented at the European Congress on Obesity in Venice sheds light on the detrimental effects of obesity on workplace absenteeism and economic productivity. The analysis, encompassing data from millions of workers across Europe, reveals a direct correlation between body mass index (BMI) and the likelihood of taking sick leave. According to the study, obese individuals are up to twice as likely to take time off work due to health issues compared to those of a healthy weight. The increased sick notes among obese individuals is attributed to various complications associated with obesity, including joint pain, diabetes, depression, and heart disease. In the United Kingdom, where obesity rates are among the highest in Europe, the impact of obesity on workplace absenteeism is particularly pronounced.

A groundbreaking research project has revealed that the public is urging the government to prioritise primary and community care over hospitals. The study also found a strong public willingness to pay higher taxes to enhance NHS services. The Health Foundation and Ipsos UK conducted the research, combining nationwide polling with in-depth public deliberative workshops. These workshops, held in King's Lynn, Leeds, and London, constitute one of the most comprehensive public consultations about the future of the NHS in England. The study published on 16 May underscores the public's desire for a redistribution of NHS resources. If the NHS budget remains unchanged, 60 per cent of those polled believe the government should focus on improving access to community-based services like general practice and dentistry.

In many rural areas and underserved neighborhoods, a critical issue is quietly emerging. Although often overlooked, its effects are extensive and significant. Countless individuals in these communities do not have sufficient access to dental care, confronting a harsh reality where a minor toothache can develop into a severe problem. This situation impacts more than just oral health; it also affects general well-being, job prospects, and even self-confidence. Recent studies reveal a startling picture of dental health disparities in these areas. Studies show that individuals residing in rural areas face a higher risk of tooth loss due to untreated decay and gum disease when compared to those living in urban areas with better access to dental care. Children miss school and adults miss work due to preventable dental problems. These statistics paint a bleak portrait of a healthcare gap that demands our immediate attention. Good dental health is not a luxury; it's a fundamental component of a healthy life. It contributes to our overall well-being, playing a role in preventing chronic diseases like diabetes and heart disease. The consequences of neglecting oral health can be devastating, leading to pain, infection, and even systemic health issues.

Healthcare professionals in the UK are being advised to avoid prescribing the migraine and antiseizure medication topiramate, commonly known by the brand name Topamax, to women and girls unless they fulfil the requirements of a Pregnancy Prevention Programme. This guidance follows new safety measures introduced by the Medicines and Healthcare products Regulatory Agency (MHRA) following a major safety review, which highlighted a potential increased risk of neurodevelopmental disabilities in children exposed to topiramate during pregnancy. The Commission on Human Medicines (CHM) evaluated studies that examined the risks associated with using topiramate during pregnancy. These studies indicated that children born to mothers who took topiramate during pregnancy had an approximately 2 to 3 times higher risk of intellectual disability, autism spectrum disorders, and attention deficit hyperactivity disorder. Based on CHM's recommendations, the MHRA now advises that topiramate should not be prescribed for treating epilepsy during pregnancy unless there is no suitable alternative.

The Medicines and Healthcare products Regulatory Agency (MHRA) has approved a new indication of semaglutide (Wegovy), authorising its use to reduce the risk of serious heart problems and strokes in adults who are obese or overweight. Semaglutide, a GLP-1 receptor agonist, was previously approved for use in the treatment of obesity and weight management, to be used alongside diet, physical activity and behavioural support. The latest approval establishes it as the first weight loss drug to be prescribed to prevent cardiovascular events, such as cardiovascular death, non-fatal heart attack and non-fatal stroke, in people with established cardiovascular disease and a Body Mass Index (BMI) higher or equal to 27 kg/m2. Novo Nordisk, the manufacturer of Wegovy, received this authorisation on 23 July following compelling evidence from a recent post-approval clinical study involving over 17,600 participants. The study demonstrated that Wegovy, administered at a dose of 2.4 mg once weekly via subcutaneous injection for up to five years, significantly lowers the incidence of major adverse cardiovascular events (MACE) by 20 per cent compared to a placebo.