New cell therapy aims to tame deadly transplant complication

NCT ID NCT05643638

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tests a new treatment called CYP-001 for people who develop a severe immune reaction (graft versus host disease) after a stem cell transplant. About 60 participants will receive either CYP-001 plus standard steroids or a placebo plus steroids. The goal is to see if adding CYP-001 improves the chance of controlling the disease without needing more treatments.

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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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Conditions

The condition(s) this trial relates to.

acute graft versus host disease graft versus host disease

As listed by the trial registrant

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

Contacts and locations

Locations

  • ASST Grande Ospedale Metropolitano Niguarda

    Milan, Italy

  • Anadolu Medical Center

    Eskişehir, Turkey (Türkiye)

  • Azienda Ospedaliero Universitaria delle Marche

    Ancona, Italy

  • BMT Group of Georgia

    Atlanta, Georgia, 30342, United States

  • Banner MD Anderson

    Phoenix, Arizona, 85012, United States

  • Cleveland Clinic

    Cleveland, Ohio, 44195, United States

  • Clínica Universidad de Navarra

    Pamplona, Spain

  • Dr Abdurrahman Yurtaslan Ankara Onkoloji Egitim ve Arastirma Hastanesi

    Yenimahalle, Turkey (Türkiye)

  • Fondazione Policlinico Universitario Agostino Gemelli IRCCS

    Roma, Italy

  • Gayrettepe Florence Nightingale Hastanesi

    Istanbul, 34318, Turkey (Türkiye)

  • Hospital Claude Huriez

    Lille, France

  • Hospital Universitario Fundacion Jimenez Diaz

    Madrid, Spain

  • Hospital Universitario Ramon y Cajal

    Madrid, Spain

  • Hospital Universitario Virgen de la Arrixaca

    Murcia, Spain

  • Hospital Universitato De La Princesa

    Madrid, Spain

  • Hôpital Necker Enfants Malades

    Paris, France

  • Hôpital Universitaire Pitié-Salpêtrière

    Paris, France

  • ICO l'Hospitalet - Hospital Duran i Reynals

    Barcelona, Spain

  • IRCCS Ospedale Casa Sollievo della Sofferenza

    San Giovanni Rotondo, Italy

  • Istituto Clinico Humanitas

    Rozzano, Italy

  • Izmir Medicalpark Hospital

    Izmir, Turkey (Türkiye)

  • Karmanos Cancer Institute

    Detroit, Michigan, 48201, United States

  • Koc University

    Istanbul, Turkey (Türkiye)

  • Mayo Clinic Hospital

    Phoenix, Arizona, 85288, United States

  • Mayo Clinic Hospital

    Jacksonville, Florida, 32224, United States

  • Memorial Bahcelievler Hospital

    Istanbul, Turkey (Türkiye)

  • Memorial healthcare System

    Pembroke Pines, Florida, 33026, United States

  • Northwestern University

    Evanston, Illinois, 60208, United States

  • Ospedale dell'Angelo di Mestre

    Venezia, Italy

  • Penn State Health

    Hershey, Pennsylvania, 17033, United States

  • Royal Brisbane and Women's Hospital

    Herston, Queensland, 4029, Australia

  • Royal Prince Alfred Hospital

    Sydney, New South Wales, 2050, Australia

  • University Of Nebrasaka Medical Center

    Omaha, Nebraska, 68198, United States

  • University of Arkansas Medical Center

    Little Rock, Arkansas, 72205, United States

  • University of Utah

    Salt Lake City, Utah, 84112, United States

  • Vilnius University Hospital Santaros Klinikos

    Vilnius, Lithuania

  • Weill Cornell Medicine - New York Presbyterian Hospital

    New York, New York, 10065, United States

  • Westmead Hospital

    Westmead, New South Wales, 2145, Australia

  • İnonu University

    Malatya, Turkey (Türkiye)