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Cord blood cells aim to heal Radiation-Damaged intestines

NCT ID NCT07175207

First seen Oct 31, 2025 · Last updated Jun 23, 2026 · Updated 28 times

Summary

This early-phase trial tests whether umbilical cord blood cells can safely help people with chronic gut damage from past radiation therapy. Ten adults with moderate-to-severe symptoms will receive three weekly infusions of these cells. Researchers will check for side effects and look for improvements in gut healing and symptom relief over a year.

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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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Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Zhejiang Cancer Hospital

    Hangzhou, Zhejiang, China

    Contact Phone: •••-•••-•••• Email: •••••@•••••

What this could mean

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

Active substance

umbilical cord blood mononuclear cells (UCB-MNCs)

What this could lead to

If it works, this could point toward a new way to repair gut damage from radiation therapy, reducing symptoms like bleeding and diarrhea.

What could go wrong

This is a very early, small trial with only 10 people, so results may not apply widely. The treatment could cause side effects or fail to improve symptoms.

Conditions

The condition(s) this trial relates to.

radiation injury

As listed by the trial registrant

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