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Can a blood test predict which cGVHD treatment works best?

NCT ID NCT04431479

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing This study
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 25, 2026 · Last updated Jul 10, 2026 · Updated 2 times

Summary

This study enrolls 300 adults with chronic graft-versus-host disease (cGVHD) who are about to start a new therapy. Researchers will collect blood samples and medical data before and after treatment to look for changes that might predict how well a patient responds. The goal is to find markers that could guide treatment decisions in the future.

What this could mean

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

What this could lead to
If successful, this could help doctors choose the most effective treatment for each patient with chronic graft-versus-host disease, improving outcomes and reducing trial-and-error.
What could go wrong
This is an observational study, not a treatment trial. It may not identify reliable predictors, and results may not change clinical practice for years.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Participants

211 people

The number who actually took part.

Started

Jun 2020

Expected to finish

Jul 2027

An estimate. End dates often move.

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Who is studied

Patients with chronic graft-versus-host disease (GVHD) who are starting a new therapy for GVHD

Ages

18 years and older

Sex

Anyone

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Adults age 18 or older * Prior allogeneic stem cell transplant, with any graft source, donor type, and GVHD prophylaxis * No evidence of persistent or progressive malignancy at the time of enrollment * Agrees to be evaluated at the transplant center before a new line of treatment is started (may be concurrent with the enrollment visit), and later between 2-6 weeks, 3 months and 6 months after index treatment is started or if an additional new therapy is started before 6 months * Signed, informed consent Exclusion Criteria: * Inability to comply with study procedures * Uncontrolled psychiatric disorder * Anticipated survival \< 6 months

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Conditions

The condition(s) this trial relates to.

Bronchiolitis Obliterans Syndrome chronic 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

  • Cleveland Clinic Foundation

    Cleveland, Ohio, 44195, United States

  • Dana-Farber Harvard Cancer Center

    Boston, Massachusetts, 02115, United States

  • Fred Hutch/University of Washington Cancer Consortium

    Seattle, Washington, 98109, United States

  • Moffitt Cancer Center

    Tampa, Florida, 33612, United States

  • Roswell Park Cancer Institute

    Buffalo, New York, 14263, United States

  • UPMC Hillman Cancer Center

    Pittsburgh, Pennsylvania, 15232, United States

  • University of Florida

    Gainesville, Florida, 32610, United States

  • University of Minnesota/Masonic Cancer Center

    Minneapolis, Minnesota, 55455, United States

  • Vancouver General Hospital/BC Cancer

    Vancouver, British Columbia, V5Z 4E6, Canada

  • Vanderbilt University/Ingram Cancer Center

    Nashville, Tennessee, 37232, United States

More trials for these conditions

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