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The NHS on Thursday (May 5) said it has rolled out the arthritis drug baricitinib for seriously ill Covid patients. The Recovery trial, conducted by the NHS and University of Oxford, found that 13 per cent fewer severely ill patients died of Covid when treated with the drug compared to existing treatment options. Typically used to treat arthritis to reduce pain and inflammation, baricitinib can now be given to hospitalised Covid patients in addition to current treatments, and clinical studies show that this can provide benefits on top of existing treatment. The NHS has led the rollout of Covid medicines, from the discovery of dexamethasone as the world's first effective treatment, to the first vaccination outside of a clinical trial in December 2020. The NHS said baricitinib works by reducing inflammation caused by Covid-19 by blocking signals to the immune system that are causing it to attack the body.

In a new study, men who took phosphodiesterase type 5 inhibitors (PDE5Is), such as Viagra (sildenafil; Pfizer), for treatment of erectile dysfunction, were found to be 18 per cent less likely to develop Alzheimer's compared to those who did not take the drugs. The results of the population-based cohort study were published in Neurology on 7 February 2024. Researchers at University of Oxford examined IQVIA Medical Research Data UK records of 269,725 men, who were diagnosed with erectile dysfunction between January 2000 and March 2017. None of the participants had any memory or thinking problems at the start of the study and they were followed for an average of 5.1 years. During the study, 749 out of 1,119 participants taking erectile dysfunction drugs developed Alzheimer's disease.

The University of Oxford's Centre for Research Equity (CfRE) has entered into a historic partnership with the Health and Social Care Research and Development (HSC R&D) Division in Northern Ireland to advance health equity across the region and ensure everyone benefits from healthcare advancements. Unveiled during an event at Parliament Buildings in Stormont Estate on Wednesday, this groundbreaking partnership makes Northern Ireland the first UK region to partner with CfRE. Supported by the Department of Health Northern Ireland and key health and social care agencies, the partnership aims to improve health outcomes and reduce disparities through collaborative research. Northern Ireland's Health Minister, Mike Nesbitt, highlighted that this new partnership represents "a significant step forward in efforts to address health inequalities" in the region. "By bringing together leading experts and resources from across sectors, we can work towards conducting research that truly benefits all of our communities," he said.