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Last Updated: 10/31/2025
A Phase 1 Study of Avapritinib in Combination With Decitabine in Patients With Systemic Mastocytosis With an Associated Hematologic Neoplasm (SM-AHN)
Summary: Systemic mastocytosis with an associated hematologic neoplasm (SM-AHN) is a challenging disease to treat. Targeted KIT inhibitors have been approved for this indication based on their ability to control the mastocytosis portion of the disease, but patients frequently experience progression of the concomitant myeloid malignancy (i.e. the AHN). Using a combination approach to treat both aspects of t...
MegaMOST - A Multicenter, Open-label, Biology Driven, Phase II Study Evaluating the Activity of Anti-cancer Treatments Targeting Tumor Molecular Alterations /Characteristics in Advanced / Metastatic Tumors.
Summary: This trial is a multicenter, open-label, biology driven, phase II study using a sequential Bayesian design, aiming to assess the efficacy and safety of different Matched Targeted Therapy (MTT) in independent and parallel cohorts of treatment. Patients will be assigned to a treatment cohort based on molecular alterations/characteristics detected on tumor sample from primary tumor or metastatic lesi...
Phase 2 Study of Avapritinib in Patients With CKIT or PDGFRA Mutation-Positive Malignant Solid Tumors
Summary: This phase II trial studies the effect of avapritinib in treating malignant solid tumors that have a genetic change (mutation) in CKIT or PDGFRA and have spread to nearby tissue or lymph nodes (locally advanced) or other places in the body (metastatic). Avapritinib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Avapritinib may help to control the growth ...
MRD-positive AML: a Prospective, Single-arm, Multicenter Platform Clinical Study
Summary: This clinical trial is a platform-type clinical study intended to investigate the efficacy and safety of MRD-positive acute myeloid leukemia patients after comprehensive treatment, which includes but is not limited to the following drugs and protocols: Chemotherapy, small molecule targeted drugs, demethylation drugs, liposome drugs and the combination of these drugs to form a combination of treatm...
Avapritinib Combined With Standard Therapy for the Treatment of Newly Diagnosed KIT Mutation Acute Myeloid Leukemia With t(8;21)(q22;q22.1); Inv(16)(p13.1q22) or t(16;16)(p13.1;q22): a Prospective, Multi-center, Single-arm, Two-cohorts Study
Summary: The goal of this clinical trial is to learn if avapritinib combined with standard induction therapy works to treat newly diagnosed adult acute myeloid leukemia (AML) patients with KIT mutations and t(8;21)(q22;q22.1); inv(16)(p13.1q22) or t(16;16)(p13.1;q22). It will also investigate the safety and tolerability of this combination therapy. The main questions it aims to answer are: To determine the...
An Open-label, Multicenter, Rollover Study in Patients Who Participated in an Avapritinib Clinical Study
Summary: The primary objective of the rollover study is to evaluate the long-term safety of avapritinib in participants who have completed a Blueprint Medicines sponsored study (parent study) and continued to benefit from avapritinib.
Avapritinib in the Treatment of Unresectable or Recurrent Metastatic Gastrointestinal Stromal Tumors Non-exon18 Mutations of PDGFRA:A Real-world Study
Summary: This is a prospective, multicenter, observational real-world study to explore the Avapritinib therapy in GIST patients who definited Non-exon18 Mutations of PDGFRA.
A Multicenter Study of Avapritinib Efficacy and Safety of Metastatic or Unresectable Gastrointestinal Stromal Tumors
Summary: This is a prospective, multicenter, observational real-world study to explore the therapy patterns and clinical outcomes of Avapritinib in patients with metastatic or unresectable gastrointestinal stromal tumors.
An Exploratory Clinical Study of the Safety and Efficacy of Avapritinib Combined With Azacitidine and Venetoclax in the Treatment of Relapsed Acute Myeloid Leukemia After Allogeneic Hematopoietic Stem Cell Transplantation
Summary: This is a single-center, prospective, single-arm, exploratory clinical study. To explore the efficacy and safety of avapritinib in patients with recurrent acute myeloid leukemia after allogeneic hematopoietic stem cell transplantation with C-KIT mutation RUNX1::RUNX1T1 or CBFB::MYH11.
A Multicenter Clinical Study of Molecular Subtyping Combined With MRD-driven Remission Induction Regimen in Children and Adolescents With AML: A Phase II Cohort Study (GMCAII)
Summary: The goal of this clinical trial is to estimate the rate (probability) of complete remission or complete remission with incomplete count recovery (CR/CRi) with negative MRD after induction I and II, event-free survival (EFS), and cumulative incidence (probability) of relapse (CIR), in patients receiving molecular/precision medicine and MRD-driven remission inductions, and to assess secondarily if t...
A Prospective, Multicenter Clinical Study on The Safety and Efficacy of Avapritinib in The Treatment of Relapsed/Refractory Pediatric Core Binding Factor Acute Myeloid Leukemia (CBF-AML) With KIT Mutation
Summary: The purpose of this study is to evaluate the efficacy and safety of avapritinib in relapsed or refractory pediatric core binding factor acute myeloid leukemia with KIT mutation.
Avapritinib in Relapsed Refractory or MRD-positive CBF-AML With KIT Mutations
Summary: AML with t(8; 21)(q22; q22) or inv(16)(p13; q22)/t(16; 16)(p13; q22) is known as CBF-AML. KIT mutations are common in CBF-AML, which have a worse prognosis.This study is aimed to evaluate the efficacy of Avapritinib, an highly specific inhibitor of the KIT gene, in CBF-AML with KIT mutations.
Last Updated: 10/31/2025