Could gilteritinib keep AML in remission longer after transplant?
NCT ID NCT06734585
First seen Jun 24, 2026 · Last updated Jun 26, 2026 · Updated 2 times
Summary
This study looked at people with a type of leukemia (AML) that has a FLT3 gene change, which makes the cancer grow faster. After a stem cell transplant, some patients took the drug gilteritinib in earlier trials, while others received standard care. Researchers compared medical records to see if gilteritinib helped keep patients cancer-free longer. The study only collected existing data and did not provide any new treatment.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Gilteritinib (XOSPATA)
- What this could lead to
- If successful, this could confirm that gilteritinib helps keep FLT3-mutated AML patients cancer-free longer after a stem cell transplant, supporting its approval in more countries.
- What could go wrong
- This is an observational study using data from past trials and medical records, not a new treatment test. Results may not apply to all patients, and the comparison groups may differ in ways that affect outcomes.
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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114 people
The number who actually took part.
- Started
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Jan 2025
- Finished
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Jul 2025
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
The external comparator group will include participants with R/R FLT3+AML who underwent HSCT after achieving any type of CR and who received best supportive care after HSCT. Data for the gilteritinib group will be obtained from a subgroup of ADMIRAL and COMMODORE phase 3 studies that resumed gilteritinib after HSCT to maintain remission.
- Ages
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18 to 70 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.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: Gilteritinib Group * Patients from ADMIRAL and COMMODORE phase 3 studies that resumed gilteritinib after HSCT to maintain remission External Comparator Group * Patient with a diagnosis of AML according to World Health Organization (WHO) classification * Patient with positive either FLT3-Internal Tandem Duplications (ITD) or FLT3- Tyrosine Kinase Domain (TKD) genetic testing or re-testing * Patient with pre-defined first R/R AML at enrollment: * Refractory to first-line AML therapy is defined as patient not achieving CR/Complete Remission with Incomplete Hematologic Recovery (CRi)/Complete Remission with Incomplete Platelet Recovery (CRp) under initial therapy. A patient eligible for standard therapy must receive at least 1 cycle of an anthracycline containing induction block in standard dose for the selected induction regimen. A patient not eligible for standard therapy must have received at least 1 complete block of induction therapy seen as the optimum choice of therapy to induce remission for this patient. * Relapsed after first-line AML therapy. First-line AML therapy is defined as (all criteria must be met): Patient achieved a CR/CRi/CRp (as defined by International Working Group criteria) and Initial AML therapy must have consisted of up to 2 induction blocks with or without consolidation or maintenance, with or without transplantation * Patient underwent allogenic HSCT upon R/R AML diagnosis * Patient who was alive at 90 days post-HSCT and: * Patient had successful engraftment as demonstrated by absolute neutrophil count (ANC) ≥ 500/mm3 and platelets ≥ 20000/mm3 without transfusions * Patient did not have grade 3 or above acute GvHD * Patient was in any type of CR * Patient who received best supportive care after HSCT; Best supportive care refers to treatment(s) patients received in CR after HSCT and remained in CR when given the intervention. This may include prophylactic intrathecal chemotherapy, cranial radiation, and donor lymphocyte infusion as part of the HSCT treatment plan. Exclusion Criteria: External Comparator Group * Eastern Cooperative Oncology Group (ECOG) ≥ 2 * Patients who received midostaurin, sorafenib, gilteritinib, or venetoclax, or chemotherapy post-HSCT as maintenance therapy prior to index date * Patient diagnosed with acute promyelocytic leukemia * Enrollment in drug interventional post-HSCT AML clinical trials during study period * Critical information is not available for abstraction; Critical information includes FLT3m+confirmation, R/R confirmation, transplantation outcomes (e.g., any type of CR, any grade 3 or above GvHD) at 90 days post-HSCT
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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
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AU61001
Melbourne, Australia
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AU61002
Melbourne, Australia
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BR55001
São Paulo, Brazil
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BR55002
Porto Alegre, Brazil
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BR55003
São Paulo, Brazil
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BR55004
Fortaleza, Brazil
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CN86001
Tianjin, China
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CN86003
Shanghai, China
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CN86004
Suzhou, China
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HK852001
Hong Kong, Hong Kong
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KR82001
Seoul, South Korea
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KR82002
Seoul, South Korea
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KR82003
Seoul, South Korea
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KR82004
Busan, South Korea
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KR82005
Gwangju, South Korea
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TW88601
Taipei, Taiwan
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TW88602
Tainan, Taiwan
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TW88603
Taichung, Taiwan
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