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Why are transplant survivors at higher heart risk? new study seeks answers

NCT ID NCT04537871

What the study statuses mean

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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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 27, 2026 · Last updated Aug 14, 2026 · Updated 1 time

Summary

This study looks at how well the heart, lungs, and muscles work together in people who have had a stem cell transplant. Researchers want to find out why transplant survivors have a higher risk of heart disease. About 350 adults with blood cancers will be followed for two years after their transplant to track changes in their heart and lung function.

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

350 people

The number who actually took part.

Started

Nov 2020

Expected to finish

May 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 acute leukemia (myeloid, lymphoid), lymphoma (non-Hodgkin, Hodgkin), multiple myeloma or myelodysplastic syndromes

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: * Age at HCT \>= 18 years * Diagnosis of acute leukemia (myeloid, lymphoid), lymphoma (non-Hodgkin, Hodgkin), multiple myeloma or myelodysplastic syndromes * Planning to undergo first autologous or allogeneic transplant * Able to fluently read and write in English * Able to understand and sign the study specific informed consent form (ICF) * Physically able and willing to complete all study procedures Exclusion Criteria: * Unstable bone lesions per electronic medical record review and/or notification from patient's primary physician * Unstable angina or history of acute myocardial Infarction (\< 5 days of any planned study procedures) * Recurrent syncope * Acute myocarditis or pericarditis * Symptomatic severe aortic stenosis * Uncontrolled arrhythmia causing symptoms * Pulmonary embolus \< 3 month of study procedures * Thrombosis of lower extremities * Moderate or severe persistent asthma (National Asthma Education \& Prevention) * Room air desaturation at rest =\< 85% * Non-cardiopulmonary disorders that may affect exercise performance or be aggravated by exercise (i.e. infection, renal failure, thyrotoxicosis) * Anemia (hemoglobin \[Hgb\] \< 8 g/dL)

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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

  • City of Hope Medical Center

    Duarte, California, 91010, United States

More trials for these conditions

Other studies related to the condition(s) this trial covers.