Heart attack stem cell therapy under Long-Term safety watch

NCT ID NCT07400458

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

Summary

This study follows 100 people who received Hearticellgram-AMI, a stem cell treatment for acute heart attacks, to see if any serious side effects appear years later. Researchers are watching for death, new cancers, or immune reactions. The goal is to confirm the treatment's long-term safety after it was already approved.

What this could mean

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

Active substance
Hearticellgram-AMI (a cell therapy made from stem cells)
What this could lead to
If this study shows the treatment is safe over many years, it could support its continued use for heart attack recovery.
What could go wrong
This is a long-term safety follow-up, not a test of effectiveness. The treatment is already approved, but rare side effects may still emerge. The study is small (100 people) and observational, so results may not apply to everyone.

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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

  • KIMHYUNSOO Clinic

    RECRUITING

    Seoul, Gangnam, 06017, South Korea

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