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NHS doctors launch trial of £100 Alzheimer's blood test
The Guardian
|September 10, 2025
Doctors have launched a clinical trial of a £100 blood test for Alzheimer's disease in the hope of transforming diagnosis of the devastating condition in the NHS.
More than 1,000 patients with suspected dementia are being recruited from memory clinics across the UK to see whether the test leads to faster and more reliable diagnoses and better care for those with the disease.
More than half a million people in the UK have Alzheimer's, the most common form of dementia, but getting a diagnosis can take years. Only about 2% of patients have a gold-standard test based on a PET scan or lumbar puncture to spot hallmarks of the condition.
This story is from the September 10, 2025 edition of The Guardian.
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