Common blood thinners may calm artery inflammation in at-risk patients

NCT ID NCT07169513

First seen Jun 26, 2026 ยท Last updated Jun 26, 2026

Summary

This study tests whether two widely used anti-platelet drugs, aspirin and clopidogrel, can reduce inflammatory markers in people with silent atherosclerosis (hardening of the arteries without symptoms). Researchers will measure changes in monocyte-platelet aggregates, a sign of inflammation, in 60 participants over time. The goal is to understand how these drugs affect the body's inflammatory response, not to treat symptoms directly.

What this could mean

Our plain-language read of the trial. This is informational only โ€” not medical advice or a prediction.

Active substance
Aspirin and clopidogrel (anti-platelet drugs)
What this could lead to
If successful, this could show that common anti-platelet drugs reduce inflammation in people with silent atherosclerosis, pointing toward better ways to prevent heart problems.
What could go wrong
This is a small, early mechanistic study (60 people) that measures blood markers, not clinical outcomes like heart attacks. It may not prove any direct benefit or change treatment.

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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

Locations

  • Guy's and St Thomas' NHS Foundation Trust

    London, SE1 7EH, United Kingdom

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