Sleepless after a heart attack? study investigates hidden risks

NCT ID NCT07416617

Not yet recruiting Knowledge-focused Sponsor: Samsung Medical Center Source: ClinicalTrials.gov ↗

First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study uses a large Korean health database to see if developing insomnia after a heart attack (treated with stents or bypass surgery) is linked to worse long-term outcomes like death, another heart attack, or stroke. Researchers will compare patients who take insomnia medication with those who do not. The goal is to understand whether insomnia itself is a risk factor that needs attention.

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 study could show that treating insomnia after a heart attack improves long-term survival and reduces the risk of further heart problems.
What could go wrong: This is an observational study using a database, not a controlled trial. It can show links but cannot prove cause and effect. Results may not apply to all patients.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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Conditions

The condition(s) this trial relates to.

acute myocardial infarction insomnia

As listed by the trial registrant

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

ACUTE MYOCARDIAL INFARCTION INSOMINA

Contacts and locations

Locations

Samsung Medical Center

Seoul, 06351, South Korea

More trials for these conditions

Other studies related to the condition(s) this trial covers.