Could platelet injections prevent repeat colon blockages in Crohn's?

NCT ID NCT06165289

First seen Jan 17, 2026 · Last updated Apr 29, 2026 · Updated 16 times

Summary

This study tests whether injecting a patient's own concentrated platelets (PRP) after balloon dilation can prevent the colon from narrowing again in people with Crohn's disease. About 74 adults with a short colon stricture will receive either a high or low concentration of PRP. The main goal is to see how many people avoid restenosis and need for surgery.

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Contacts and locations

Locations

  • The Sixth Affiliated Hospital, Sun Yat-sen University

    Guangzhou, Guangdong, 510655, China

Conditions

Explore the condition pages connected to this study.