Could a microRNA predict dangerous blood transfusion reactions?

NCT ID NCT07480980

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

Summary

This study will measure levels of a small molecule called microRNA-155 in 100 people who need regular blood transfusions, mostly due to beta thalassemia. The goal is to see if higher levels of this molecule are linked to the formation of harmful antibodies against donated blood. Researchers hope this knowledge can eventually help prevent serious transfusion complications.

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 point toward a way to predict or prevent dangerous immune reactions in people who need regular blood transfusions.

What could go wrong

This is an early observational study, not a treatment trial. It may not lead to any direct medical changes, and results may not apply to all patients.

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.

beta thalassemia beta-thalassemia major

As listed by the trial registrant

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

Contacts and locations

Study contacts

  • Contact

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