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A Phase 1 Study of BLU-285 in Patients With Advanced Systemic Mastocytosis (AdvSM) and Relapsed or Refractory Myeloid Malignancies

Trial Profile

A Phase 1 Study of BLU-285 in Patients With Advanced Systemic Mastocytosis (AdvSM) and Relapsed or Refractory Myeloid Malignancies

Status: Completed
Phase of Trial: Phase I

Latest Information Update: 17 Jun 2025

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At a glance

  • Drugs Avapritinib (Primary)
  • Indications Chronic myelomonocytic leukaemia; Haematological malignancies; Leukaemia; Mast Cell Leukemia; Mastocytosis; Myeloid leukaemia; Systemic mastocytosis
  • Focus Adverse reactions; Proof of concept; Registrational
  • Acronyms EXPLORER
  • Sponsors Blueprint Medicines

Most Recent Events

  • 12 Jun 2025 According to a Blueprint Medicines media release, data from the trial will be reported at the 2025 European Hematology Association (EHA2025) Hybrid Congress, being held June 12 to 15 in Milan, Italy, and the European Academy of Allergy and Clinical Immunology (EAACI) Congress 2025, being held June 13 to 16 in Glasgow, United Kingdom.
  • 12 Jan 2023 Status changed from active, no longer recruiting to completed.
  • 13 Dec 2022 Results assessing long-term safety and efficacy presented at the 64th American Society of Hematology Annual Meeting and Exposition.

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