Fingerprick test could speed up detection of blood clots and infections
NCT ID NCT04375982
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tested whether a quick fingerstick blood test for D-Dimer (clot marker) and CRP (inflammation marker) gives the same results as standard lab tests using blood from a vein. Researchers enrolled 111 adults and compared results from fingerstick, venous whole blood, and plasma samples. The goal is to see if these point-of-care tests can reliably help doctors diagnose conditions like blood clots or infections faster.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
What this could lead to
If successful, this could allow doctors to quickly test for blood clots or infections using a simple fingerstick, speeding up diagnosis and treatment decisions.
What could go wrong
This is a small, completed study focused on comparing test methods, not on patient outcomes. The tests may not be as accurate in real-world settings or for all patient groups.
Disclaimer
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
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Locations
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Centura Health Physician Group
Northglenn, Colorado, 80234, United States
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Diagnostic Clinic of Longview
Longview, Texas, 75605, United States
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New Medical Healthcare
Wichita, Kansas, 67212, United States
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Rancho Paseo Medical Group
Banning, California, 92220, United States