Blood tests for diagnosing Alzheimer's disease
Official title: Accuracy of Blood-based Biomarkers in Diagnosing Alzheimer's Disease in Clinical Practice
Run by Helse Stavanger HF · NCT05187819 · Data updated 2026-11-12
This study is testing if new blood tests can help doctors diagnose Alzheimer's disease more easily and accurately in everyday medical settings.
Quick facts
| Study type | Interventional |
|---|---|
| Ages | 40 Years to 100 Years |
| Sex | All |
| Enrollment | 300 (estimated) |
| Sponsor | Helse Stavanger HF Government |
| Locations | 1 site (Stavanger) |
| Status | Recruiting |
| Started | June 1, 2023 |
| Main results expected | December 31, 2026 |
| Study ends | December 31, 2029 |
| Registry record updated | September 28, 2023 |
| Trial ID | NCT05187819 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates are individuals suspected of having dementia by their general practitioner.
✕Probably not a fit
Patients with severe psychiatric diseases or those unable to consent may not benefit from this study.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This project evaluates the effectiveness of new blood-based biomarkers for diagnosing Alzheimer's disease in a general practice setting. Current diagnostic methods like cerebrospinal fluid analysis and PET scans are costly and not widely accessible, making them impractical for routine use. The study aims to determine if these blood tests can reliably differentiate Alzheimer's from other neurodegenerative disorders in a population with a lower prevalence of the disease. By simplifying the diagnostic process, the study hopes to improve patient care and support.
Why it matters
Potential benefit: If successful, this study could provide a cost-effective and accessible method for diagnosing Alzheimer's disease.
How similar studies have gone: Other studies have shown promise with blood-based biomarkers for Alzheimer's, indicating potential for success in this approach.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Participants suspected by their GP to have possible dementia, based on history, clinical examination and/or cognitive screening Exclusion Criteria: * Lack of capacity for consent as judged by the GP. * Severe psychiatric disease, use of medication or physical disease that according to the GP may affect participation or likely contribute significantly to the observed cognitive impairment. * Patients not wanting to be referred to the memory outpatient clinic.
Where it's running
-
Stavanger University Hospital
Stavanger, Norway Recruiting
Study contacts
- Study coordinator: Svein R Kjosavik, MD PhD
- Email: svein.kjosavik@sus.no
- Phone: +4790414252
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.