Heart patients: which single pill works best long after stent?

NCT ID NCT02044250

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study looked at over 5,500 heart patients in Korea who had a drug-coated stent and took two blood thinners for about a year. After that, they were given either clopidogrel or aspirin alone for up to two more years. The goal was to see which drug better prevents heart attacks, strokes, and serious bleeding.

What this could mean

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

Active substance

clopidogrel and aspirin

What this could lead to

If it works, this could show that clopidogrel alone is safer or more effective than aspirin alone for long-term heart protection after a stent.

What could go wrong

This is a completed Phase 4 trial, so results are known. It compares two common drugs, so no major breakthrough is expected. Individual results may vary.

Disclaimer Read more

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.

coronary artery disorder Coronary Disease

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Seoul National University Hospital

    Seoul, 110-744, South Korea