Trial reportHaematologica2021
A phase I/II study of the combination of quizartinib with azacitidine or low-dose cytarabine for the treatment of patients with acute myeloid leukemia and myelodysplastic syndrome.
Trial report in Haematologica, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers, 1 of them a synthesis that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
32 citing papers in PubMed, 1 synthesis or guideline pooled it, 49 citations in OpenAlex.
- FLT3 Tyrosine Kinase Inhibitors for the Treatment of Fit and Unfit Patients with FLT3-Mutated AML: A Systematic Review.International journal of molecular sciences · 2021Pooled it
- Azacitidine, Venetoclax, and Gilteritinib in Newly Diagnosed and Relapsed or RefractoryJournal of clinical oncology : official journal of the American Society of Clinical Oncology · 2024Trial
- Long-term outcomes inHaematologica · 2026Article
- Recent Advances in FLT3-Based Dual Inhibitors: A Promising Strategy for the Treatment of Acute Myeloid Leukemia.Current medicinal chemistry · 2026Review
- New drug targets for acute myeloid leukemia identified through a comprehensive analysis of the plasma protein.BMC cancer · 2025Article
- FLT3: A 35-Year Voyage from Discovery to the Next Generation of Targeted Therapy in AML.Cancers · 2025Review
- Current Treatment Strategies for FLT3-Mutated Acute Myeloid Leukemia in Patients not Candidates for Intensive Chemotherapy.Current oncology reports · 2025Review
- Advances and Challenges in Quizartinib-Based FLT3 Inhibition for Acute Myeloid Leukemia: Mechanisms of Resistance and Prospective Combination Therapies.European journal of haematology · 2025Review
- Discovery of novel and highly potent small molecule inhibitors targeting FLT3-ITD for the treatment of acute myeloid leukemia using structure-based virtual screening and biological evaluation.Frontiers in pharmacology · 2025Article
- FLT3 targeting in the modern era: from clonal selection to combination therapies.International journal of hematology · 2024Review
- Quizartinib: a new hope in acute myeloid leukemia, an applied comprehensive review.Future oncology (London, England) · 2024Review
- Treatment of older adults with FLT3-mutated AML: Emerging paradigms and the role of frontline FLT3 inhibitors.Blood cancer journal · 2023Review
- From Bench to Bedside: What Do We Know about Imidazothiazole Derivatives So Far?Molecules (Basel, Switzerland) · 2023Review
- Prediction of survival with lower intensity therapy among older patients with acute myeloid leukemia.Cancer · 2023Article
- An Update on FLT3 in Acute Myeloid Leukemia: Pathophysiology and Therapeutic Landscape.Current oncology reports · 2023Review
- Hypomethylating agent-based therapies in older adults with acute myeloid leukemia - A joint review by the Young International Society of Geriatric Oncology and European Society for Blood and Marrow Transplantation Trainee Committee.Journal of geriatric oncology · 2023Review
- Article
- Article
- New drugs before, during, and after hematopoietic stem cell transplantation for patients with acute myeloid leukemia.Haematologica · 2023Review
- Heterogeneity of Patient-Derived Acute Myeloid Leukemia Cells Subjected to SYK In Vitro Inhibition.International journal of molecular sciences · 2022Article
Corrections and comments
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Authors and funding
24 authors at 2 institutions in 1 country.
Funding
Abstract
FMS-like tyrosine kinase 3-internal tandem duplication (FLT3-ITD) mutation in acute myeloid leukemia (AML) is associated with poor prognosis. We hypothesized that quizartinib, a selective and potent FLT3 inhibitor, with azacitidine (AZA) or low-dose cytarabine (LDAC) might improve the outcomes in patients with FLT3-ITD-mutated AML. In this open-label phase I/II trial, patients of any age receiving first-salvage treatment for FLT3-ITD AML or age >60 years with untreated myelodysplastic syndrome or AML were treated with quizartinib plus AZA or LDAC. Seventy-three patients were treated (34 frontline, 39 first-salvage). Among previously untreated patients, composite response (CRc) was achieved in 13/15 (87%, 8 CR, 4 Cri, 1 CRp) treated with quizartinib/AZA and 14/19 (74%, 1 CR, 8 CRi, 5 CRp) in quizartinib/LDAC. The median OS was 19.2 months for quizartinib/AZA and 8.5 months for quizartinib/LDAC cohort; RFS was 10.5 and 6.4 months, respectively. Among previously treated patients, 16 (64%) achieved CRc in quizartinib/AZA and 4 (29%) in quizartinib/LDAC. The median OS for patients treated with quizartinib/AZA and quizartinib/LDAC was 12.8 vs. 4 months, respectively. QTc prolongation grade 3 occurred in only 1 patient in each cohort. Quizartinib-based combinations, particularly with AZA, appear effective in both frontline and first-salvage for patients with FLT3-ITD-mutated AML and are well tolerated.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.