New study tracks organ health after sickle cell 'Cures'
NCT ID NCT05153967
First seen Jun 27, 2026 · Last updated Jul 28, 2026 · Updated 2 times
Summary
This study follows 750 people with sickle cell disease to see how curative therapies affect the heart, lungs, and kidneys over time. Researchers will compare those who received a stem cell transplant with those on standard treatment. The goal is to understand whether curative therapies improve or worsen organ damage, helping patients make better treatment choices.
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 study could help doctors and patients decide whether curative therapy or standard care is better for long-term heart, lung, and kidney health.
- What could go wrong
- This is an observational study, not a treatment trial. It will not test a new drug or cure, and results may take years to influence care.
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
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About 750 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jul 2022
- Expected to finish
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Feb 2027
An estimate. End dates often move.
- Lead sponsor
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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
Participants will be patient volunteers from the sickle cell disease clinics and transplant centers of participating study sites.
- Ages
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4 to 65 years
- Sex
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Anyone
- Healthy volunteers
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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 Hide 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 * Confirmed laboratory diagnosis of SCD * Ability to give informed consent * Ability to provide pre- and post-curative therapy data * Treated with either one HSCT or with standard disease-modifying therapy Exclusion Criteria •History of non-compliance
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Get notified about this study
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
5 sites. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Children's National Medical Center
NOT_YET_RECRUITINGWashington D.C., District of Columbia, 20010, United States
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Emory University School of Medicine
NOT_YET_RECRUITINGAtlanta, Georgia, 30322, United States
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Johns Hopkins Hospital
NOT_YET_RECRUITINGBaltimore, Maryland, 21287, United States
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National Institutes of Health Clinical Center
NOT_YET_RECRUITINGBethesda, Maryland, 20814, United States
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Vanderbilt University Medical Center
RECRUITINGNashville, Tennessee, 37232-9000, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can adding common pain drugs reduce morphine needs in sickle cell crises?
- Gene editing offers hope for a One-Time sickle cell cure
- Tiny biochip could reveal sickle cell severity
- Can a milder transplant cure sickle cell and thalassemia in adults?
- Can an old malaria drug help fight severe COVID-19?
- Can an antioxidant supplement calm sickle cell blood cells?