Centuries-Old Drug Could Save NHS £100 Million Annually
A drug that has been in use for 240 years—digoxin—could save the National Health Service (NHS) at least £100 million each year when treating older patients with atrial fibrillation and heart failure. This groundbreaking finding comes from a new study conducted by the University of Birmingham, where digoxin was first administered in 1785.
Study Overview
In a paper published in the journal Heart, researchers evaluated the economic benefits of digoxin compared to beta-blockers in a clinical trial called RATE-AF. The trial, funded by the National Institute for Health and Care Research, involved 160 patients who were randomly assigned to receive either digoxin or beta-blockers for 12 months. An economic analysis was conducted to assess the cost-effectiveness of the two treatments.
Key Findings
The results revealed that patients receiving digoxin experienced substantially fewer adverse events than those on beta-blockers, including lower rates of hospital admissions and routine general practice heart health reviews. This led to an average annual cost saving of £530 per patient. Extrapolating these findings to the entire UK NHS suggests potential savings of £102 million annually, translating to nearly 6% of the £1.7 billion currently spent on treating atrial fibrillation.
“This study highlights the importance of health economic assessments and the role they can play to deliver appropriate treatments within the health service. At the usual £20,000 per quality-adjusted life year threshold, the probability of digoxin being cost-effective compared to beta-blockers was 94%, which could lead to substantial savings if the trial results were adopted more broadly in this population.”
Professor Sue Jowett, Deputy Head of the Health Economics Unit at the University of Birmingham and corresponding author of the study
The Future of Heart Health
Professor Dipak Kotecha from the Department of Cardiovascular Sciences at the University of Birmingham and the chief investigator of the trial added, “Heart conditions such as atrial fibrillation and heart failure are expected to double in prevalence over the next few decades, leading to significant burdens for patients and health systems worldwide. Despite being one of the oldest drugs in use for heart disease, this study confirms digoxin’s important role in managing these conditions, offering safe and cost-effective treatment options.”
Implications for Healthcare
The implications of this study extend beyond financial savings, promising improved patient outcomes and better quality of life for individuals suffering from atrial fibrillation and heart failure. By providing evidence-based alternatives to beta-blockers, healthcare providers can make more informed decisions about treatment options, potentially reducing the burden on hospitals and primary care services.
Conclusion
In summary, the University of Birmingham’s study reveals that digoxin, a drug with a rich history, offers compelling advantages over beta-blockers in treating atrial fibrillation and heart failure in older patients. Its cost-effectiveness and potential to reduce adverse events make it a promising candidate for routine use in the NHS, potentially saving millions of pounds each year.
We invite your thoughts on this groundbreaking study. How do you see these findings influencing future healthcare policies and patient treatments? Share your insights below!
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Source:
Journal reference:
Abdali, Z., et al. (2025). Cost-effectiveness of digoxin versus beta blockers in permanent atrial fibrillation: the Rate Control Therapy Evaluation in Permanent Atrial Fibrillation (RATE-AF) randomised trial. Heart. doi.org/10.1136/heartjnl-2024-324761.