Sanofi, which is leading development of the Denali Therapeutics-partnered molecule, disclosed little about the clinical trial results in ALS. But this Phase 2 failure follows the 2020 clinical trial pause of a different partnered molecule that addresses the same target. By FRANK VINLUAN Amyotrophic lateral sclerosis develops through multiple pathways, so drug research in this neuromuscular disorder has pursued multiple targets. One of those targets faces some doubts after an ALS drug candidate from partners Sanofi and Denali Therapeutics failed to meet the goal of a mid-stage clinical trial. Denali disclosed the Phase 2 clinical trial failure in a Friday regulatory filing. The South San Francisco-based biotech said Sanofi informed it that the brain-penetrating drug, known at Denali as DNL788 and renamed SAR443820 by the pharmaceutical giant, did not meet the main endpoint of showing a change in the ALS Functional Rating Scale-Revised, a scoring assessment for evaluating symptoms in ...
Pseudoephedrine is licensed for the symptomatic relief of nasal and sinus congestion in colds, flu, and allergies. It has been used in the UK for decades by millions of people. All pseudoephedrine-containing medicines in the UK are for short term use and taken orally. These come in tablet, capsule, powder, liquid, or syrup form; none of the decongestant nasal sprays authorised in the UK contain pseudoephedrine. There have been very rare reports of posterior reversible encephalopathy syndrome (PRES) and reversible cerebral vasoconstriction syndrome (RCVS) associated with pseudoephedrine. These are very rare conditions that can involve inflammation and/or reduced blood supply to the brain, which are recognised as very rare side effects for pseudoephedrine-containing medicines licensed in the UK. Following a careful MHRA review of the latest available evidence, including the assessment of cumulative reporting of adverse drug reaction reports, the safety information of all pseudoephedrine-containing medicines will be updated to ...
Acute ischemic stroke, which is the most common type of stroke, occurs due to a lack of oxygen in the brain caused by a blood clot. Currently, there are no blood-based biomarkers that can accurately reflect the acute neuronal damage following a stroke or predict the clinical outcomes for stroke patients. Now, a new study has demonstrated that an ultra-sensitive blood test can reflect brain damage and also predict functional outcomes after acute ischemic stroke. Brain-derived tau (BD-tau), a protein indicative of neuronal breakdown in the central nervous system, particularly in Alzheimer’s disease, has been the focus of recent research. Last year, a team from the University of Gothenburg (Gothenburg, Sweden) developed a novel blood test to measure BD-tau levels. This breakthrough represents a significant step towards creating a tool for tracking and monitoring Alzheimer’s disease progression. In their latest research, this team explored whether BD-tau could also serve as ...
SHANGHAI, Feb. 21, 2024 /PRNewswire/ — WuXi Biologics (“WuXi Bio”) (2269.HK), a leading global Contract Research, Development and Manufacturing Organization (CRDMO), announced it has been recognized as a 2024 Industry Top-Rated and Regional Top-Rated Company by Morningstar Sustainalytics’ Environmental, Social and Governance (ESG) Ratings, marking the fourth consecutive year the company has achieved this honor. Sustainalytics is a leading ESG data, research, and ratings firm that supports global investors with the development and implementation of responsible investment strategies. Its 2024 ESG Ratings cover more than 14,000 companies across 42 industries worldwide, with Top-Rated Badges given to those companies with the strongest ESG achievements. WuXi Biologics ranks in the top 2% of the nearly 1,000 companies assessed in the pharmaceutical sector. Dr. Chris Chen, WuXi Biologics CEO and Chairman of the ESG Committee, commented, “We are very pleased to once again receive this honor from Morningstar Sustainalytics, which is a strong ...
Currently, mammography is the standard method for breast cancer diagnosis, but it has several limitations. The primary concern with mammograms is their lack of infallibility. False negatives can occur when normal breast tissue conceals cancer, and false positives may arise from anomalies that resemble cancer but are benign, causing unnecessary anxiety for patients. Additionally, the radiation involved in these tests could potentially contribute to the development of cancer over time. Now, a pain-free, low-cost, sensitive, radiation-free device that can detect breast cancer in urine with a sensitivity of 88.33% could bring about a shift in the diagnostic approach toward this disease. The Blue Box Biomedical Solutions (Barcelona, Spain) has developed an affordable, user-friendly, and portable device that can detect breast cancer using a urine sample. This device, known as the Blue Box, employs an innovative eNose (electronic nose) to detect the smell of urine. It features a chemical sensor array ...
On February 20, the recombinant herpes zoster vaccine, a Class I new drug independently developed by Shanghai Institutes for Biological Products of China, received a notice of approval for clinical trial from the State Drug Administration. Herpes zoster is a common viral infectious disease caused by the reactivation of varicella-zoster virus latent in the human sensory ganglia, with severe nerve pain and skin herpes as the main symptoms. According to relevant data, there are about 1.56 million new cases of herpes zoster in people aged 50 years and above every year in China. Herpes zoster and its complications seriously affect the work and life of patients. Vaccination against herpes zoster is an important measure for the prevention of herpes zoster and postherpetic neuralgia, but at present there are limited varieties of herpes zoster vaccine available in China. Shanghai Institutes for Biological Products (SIBI) has independently developed a recombinant herpes zoster ...
Globally, brain tumors comprise 85%-90% of all primary central nervous system (CNS) tumors, representing approximately 300,000 cases (1.6%) out of the total 19,300,000 annual cancer incidences. They also account for around 250,000 (2.5%) of the total 10,000,000 annual cancer-related deaths. Presently, the standard of care (SoC) for diagnosing intracranial space-occupying lesions (ICSOL) involves histopathological evaluation (HPE) of tumor tissue specimens, which are typically obtained through surgical excision or biopsy. However, surgical resection or biopsy can be particularly challenging for patients with poor performance status, comorbidities, or reluctance to undergo invasive procedures. These procedures carry well-documented risks, including pain, discomfort, intracranial hemorrhage, cerebral edema, infections, and even morbidity and mortality. Now, a simple blood test could help diagnose patients with brain tumors, saving them from undergoing invasive, highly risky surgery. In a world-first, researchers at Imperial College London (London, UK) have proved a new technique for glial tumors including glioblastoma (GBM), ...
It is shaping up to be a big year for AstraZeneca in lung cancer treatments. Following another approval win for its blockbuster immunotherapy drug Tagrisso (Osimertinib) in non-small cell lung cancer (NSCLC), another drug could be on the way later this year. The US Food and Drug Administration (FDA) has accepted for review Daiichi Sankyo and AstraZeneca’s datopotamab deruxtecan (Dato-DXd) for the treatment of patients with locally advanced or metastatic non-squamous non-small cell lung cancer (NSCLC) who have received prior systemic therapy, as per a 19 February press release. The outcome of the FDA’s decision will only be known later this year, with a Prescription Drug User Free Act (PDUFA) date set for 20 December 2024. AstraZeneca and Daiichi Sankyo’s Dato-DXd is a TROP2-directed antibody-drug conjugate (ADC). TROP2 is a protein highly expressed in many types of lung cancers. The drug has demonstrated positive results in the Phase III TROPION-Lung01 ...
Davy James Novartis’ and Roche’s Xolair (omalizumab) is indicated to treat severe allergic reactions after accidental exposure to one or more foods in individuals aged one year and above. The FDA has approved an expanded indication for Novartis’ and Roche’s Xolair (omalizumab) as the first medication indicated to reduce allergic reactions from exposure to one or more food allergens in individuals over 1 year of age with immunoglobulin E (IgE)-mediated food allergy. Xolair is a monoclonal antibody that binds to and inhibits IgE, which is involved in the pathophysiology of the allergic inflammation characteristic of asthma. Through this mechanism of action, IgE down-regulates the immune response to help gain control over allergy-driven inflammation. “Many people with food allergies and their loved ones live in constant fear of accidentally coming into contact with the food they are allergic to and the life-threatening allergic reaction that could happen as a result. Today’s ...
GSK has successfully concluded the acquisition of Aiolos Bio in a deal that could reach $1.4bn, marking a significant expansion of GSK’s respiratory biologics portfolio. The agreement, signed last month, includes an upfront payment of $1bn and $400m in regulatory milestone payments. The acquisition introduces AIO-001, a long-acting anti-thymic stromal lymphopoietin (TSLP) monoclonal antibody, into GSK’s pipeline. The antibody is ready to enter Phase II clinical development. It targets adults with asthma and has the potential for extended dosing intervals, possibly every six months, due to its extended half-life and high potency. AIO-001 operates by attaching to the TSLP ligand, a key player in asthma inflammation, to hinder its signalling pathway. The acquisition significantly benefits the estimated 40% of severe asthma patients who suffer from low Type 2 (T2) inflammation. GSK’s commitment to respiratory diseases is further solidified with the addition of AIO-001, potentially redefining standard care for asthma patients. ...
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