Chemo-Free stem cell transplant could change thalassemia treatment
NCT ID NCT06743477
First seen Jun 25, 2026 · Last updated Jun 26, 2026 · Updated 1 time
Summary
This early study tests a new type of stem cell transplant called 'super transplant' for children aged 7-12 with severe thalassemia. Unlike standard transplants, this one does not require chemotherapy beforehand and aims to avoid graft-versus-host disease. Only 5 participants will be enrolled to see if donor cells can safely take hold.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Supergraft (donor stem cells given without pre-transplant chemotherapy)
- What this could lead to
- If it works, this could point toward a safer, simpler stem cell transplant for thalassemia patients who cannot have standard transplants.
- What could go wrong
- This is a very early, tiny trial (only 5 people). The approach is new and unproven in humans, so it may not work or could have unknown risks.
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.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 5 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Aug 2025
An estimate. Start dates often move.
- Expected to finish
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Dec 2026
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.
- Ages
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7 to 12 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.
Patient inclusion criteria : * Diagnosed with severe Mediterranean anemia, with no restrictions on alpha and beta types; * Age between 7-12 years old, male or female not limited; Weight\<40kg * The patient has or does not have HLA matched or semi matched donors, but unconditionally transplants or refuses to undergo blood stem cell transplantation treatment; And patients who unconditionally or refuse to undergo gene therapy for thalassemia; * There are HLA matched or mismatched donors who meet the donor criteria through physical examination; * The patient and their family agree to receive super transplantation treatment and sign a written informed consent form before the transplantation trial. (2) Exclusion criteria for patients: * Psychiatric patients; * Participants in clinical trials of other drugs within the past month; * There are no suitable HLA mismatched donors available. * Other researchers have determined that they are not suitable to participate in this study. (3) Supplier screening criteria: * HLA typing matches the patient's haplotype * KIR configuration * NIMA * DSA negative * Routine physical examination * Genetic screening for carriers of thalassemia, mild or no carriers of thalassemia * Sign the informed consent form.
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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
1 site. 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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Yunnan First People's Hospital
RECRUITINGKunming, Yunnan, 650000, China
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- A gentler transplant may cure sickle cell and thalassemia — can the body accept donor cells?
- Can a safer dose of an old drug shield vulnerable children from deadly fungal infections?
- Could a simple exercise routine strengthen bones in thalassemia?
- Triple therapy aims to overcome antibody barrier in Half-Matched stem cell transplants
- New stem cell processing method offers hope for patients without a perfect donor match
- Old drugs, new hope: could a thalidomide combo free thalassemia patients from transfusions?