Withdrawn trial sought to protect gut cells in GVHD patients
NCT ID NCT06598332
First seen Jun 26, 2026 ยท Last updated Jun 26, 2026
Summary
This early-phase trial aimed to test whether adding the drug 5-azacytidine (AZA) to standard steroid treatment could protect gut stem cells in patients with gastrointestinal graft-versus-host disease (GVHD), a serious complication after a donor stem cell transplant. The study planned to enroll people aged 12 and older experiencing their first episode of gut GVHD. However, the trial was withdrawn before any participants were enrolled, so no results are available.
What this could mean
Our plain-language read of the trial. This is informational only โ not medical advice or a prediction.
- Active substance
- 5-azacytidine
- What this could lead to
- If it works, this could point toward a better first-line treatment for GI GVHD that protects gut stem cells and reduces long-term damage.
- What could go wrong
- This trial was withdrawn before enrolling any participants, so no data exists. The approach is very early-stage, and 5-azacytidine is not FDA-approved for GVHD, so its safety and effectiveness are unknown.
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.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
Houston Methodist Hospital
Houston, Texas, 77030, United States
-
Texas Children's Hospital
Houston, Texas, 77030, United States
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Other studies related to the condition(s) this trial covers.
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