A simple
blood test could revolutionise treatment for
lupus patients who do not respond to existing therapies, researchers say.
Previous studies have shown that patients with treatment-resistant lupus who are positive for the biomarker are 17 times more likely to respond to an innovative combination of drugs, which are available on the
NHS but not currently used together.
The £1.7 million trial, Stratify Lupus, will involve testing the blood of lupus patients who haven't responded to conventional therapies such as steroids or immune suppressants.
If they are shown to have a specific biomarker, researchers, led by Michael Ehrenstein, a consultant rheumatologist at University College London Hospitals and professor of experimental rheumatology at University College London (UCL), will give them either the combination therapy or a placebo.
“If the results are positive, then we would apply to allow patients who are positive for the biomarker to receive the combination therapy on the
NHS,” he said.
“Targeting the patients most likely to benefit from this treatment should make it deliverable on the NHS and improve patient access and outcomes.”