New hope for transplant patients: drug targets stubborn immune attack

NCT ID NCT06343792

First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study tests a drug called RLS-0071 in 66 hospitalized patients who have severe graft-versus-host disease (GVHD) after a stem cell transplant and did not improve with steroids. The drug is given for 7 to 14 days to see if it is safe and helps control the immune reaction. The goal is to find the right dose and measure how well patients respond.

What this could mean

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

Active substance

RLS-0071

What this could lead to

If successful, this could offer a new treatment option for patients with severe graft-versus-host disease that does not respond to steroids.

What could go wrong

This is an early Phase 2 trial with only 66 participants, so results may not apply broadly. The drug may cause side effects or fail to improve outcomes.

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.

acute graft versus host disease

As listed by the trial registrant

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

Contacts and locations

Study contacts

  • Contact

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

Locations

  • Site 1068

    ACTIVE_NOT_RECRUITING

    St Louis, Missouri, 63110, United States

  • Site 1091

    ACTIVE_NOT_RECRUITING

    Duarte, California, 91010, United States

  • Site 1100

    ACTIVE_NOT_RECRUITING

    Cincinnati, Ohio, 45229, United States

  • Site 1318

    ACTIVE_NOT_RECRUITING

    Atlanta, Georgia, 30041, United States

  • Site 1343

    ACTIVE_NOT_RECRUITING

    Los Angeles, California, 90095, United States

  • Site 1382

    ACTIVE_NOT_RECRUITING

    Columbus, Ohio, 43210, United States

  • Site 3101

    RECRUITING

    Seville, SE, 41013, Spain

  • Site 3101

    RECRUITING

    Seville, Spain

  • Site 3227

    RECRUITING

    Salamanca, Spain

  • Site 3242

    RECRUITING

    Freiburg im Breisgau, 79106, Germany

  • Site 3360

    RECRUITING

    Madrid, Spain