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临床试验/NL-OMON55457
NL-OMON55457已完成不适用

A Multicenter Phase 1, Open-Label Study of DCC-2618 to Assess Safety, Tolerability, Efficacy, and Pharmacokinetics in Patients with Advanced Malignancies - A phase I, open-label study of DCC-2618 in advanced malignancies

Deciphera Pharmaceuticals, LLC0 个研究点目标入组 3 人开始时间: 待定最近更新:

试验速览

阶段
不适用
状态
已完成
入组人数
3

研究概览

简要总结

Trial is onging in other countries

研究设计

研究类型
Interventional

入排标准

年龄范围
18 至 99(—)

入选标准

  • Inclusion Criteria
  • Patients must meet the following criteria to be eligible to enroll in the study:
  • 1. Patients must have histologically confirmed solid tumors or hematologic
  • malignancies. Eligible patients include the following:
  • a. GIST patients must have a KIT or PDGFRA mutation and must have progressed on
  • or had an intolerability to at least 1 line of systemic anticancer therapy:
  • i. Patients with a pre-existing resistance mutation to an approved line of
  • therapy are eligible. For example, imatinib resistant mutations including KIT
  • Exon 17 and PDGFRA D842V.
  • b. Systemic mastocytosis (SM) patients must have a confirmed diagnosis
  • (confirmed by a central independent pathologist) of advanced SM according to
  • 2016 World Health Organization (WHO) criteria for SM (15) and must have
  • documented KIT mutant disease. Patients with imatinib-sensitive KIT mutations
  • must have progressed on or were intolerant to a tyrosine kinase inhibitor.
  • Patients with advanced SM must present with at least 1 eligible C Finding
  • (organ damage) as outlined in Table 3 of the 2013 International Working Group
  • Myeloproliferative Neoplasms Research and Treatment (IWG MRT) & European
  • Competence Network on Mastocytosis (ECNM) consensus response criteria (Appendix
  • 10.5); please see below for MCL exception.
  • Advanced SM includes:
  • i. Aggressive SM (ASM),
  • ii. SM-AHN, wherein the AHN does not require immediate alternative therapy,
  • such as acute myeloid leukemia. AHNs that are eligible include: low grade
  • myelodysplastic syndrome (MDS) with a high SM burden who require treatment for
  • SM only, myeloproliferative neoplasms (MPNs), MDS/MPN, unclassifiable MDS, and
  • Patients with histopathologically-confirmed MCL without a C finding are
  • iv. Symptomatic SSM
  • By definition, SSM patients must have at least 2 B-findings, and clinically
  • significant symptom burden (eg, flushing, diarrhea, etc.) despite maximal
  • treatment with approved agents to treat mediator symptoms, such as
  • antihistamines and cromolyn sodium.
  • v. Patients with hematologic malignancies featuring clonal expansion of
  • eosinophils driven by genomic alterations of KIT or PDGFR (eg, HES or CEL) must
  • have a diagnosis confirmed by a central independent pathologist and are
  • eligible if they have progressed on or are intolerant of imatinib therapy.
  • Patients with de novo imatinib resistant mutations, such as but not limited to
  • KIT D816V or PDGFRA D842V, are eligible without prior imatinib therapy.
  • c. Malignant glioma patients with genomic alterations potentially conferring
  • sensitivity to DCC 2618 including, but not limited to, amplification and/or
  • mutations of PDGFRA and/or KIT.
  • i. Patients must not require use of enzyme-inducing antiepileptic drugs
  • ii. Patients that require steroids must be on a stable dose for 2 weeks prior
  • to the first dose of study drug.
  • d. Other solid tumor patients that have alterations in genes encoding kinases
  • that are targets of DCC-2618. This includes KIT, PDGFR (A or B), TIE2, CSF1R,
  • and VEGFR2. Patients must have received approved treatments known to provide
  • clinical benefit prior to study entry.
  • e. Melanoma patients with mutations and/or amplification potentially conferring
  • sensitivity to DCC-2618 including KIT, PDGFR (A or B), TIE2, CSF1R, and VEGFR2
  • i. Patients must have a h

排除标准

  • Exclusion Criteria
  • Patients meeting any of the following criteria will be excluded from the study:
  • 1. GIST patients with wild type or unknown KIT or PDGFRA status
  • 2. Patients with SM or other hematologic malignancies will be excluded if the
  • following apply:
  • a) SM patients with neutropenia accompanied by fever or infection, or
  • thrombocytopenia associated with clinically significant bleeding.
  • Patients with an infection that is well controlled with antibiotics are
  • eligible if there is an immediate need for treatment
  • b) SM-AHN patients diagnosed with:
  • i. SM with MDS (SM-MDS) who require treatment.
  • ii. Patients requiring immediate treatment for AHN.
  • c) Patients with leukemias, with the exception of MCL and CEL, that have
  • progressed after imatinib.
  • d) Eosinophilic myeloproliferative neoplasm patients:
  • i. Lacking a mutation that is a known target of DCC-2618. This includes, but is
  • not limited to, fusions/mutations of fibroblast growth factor receptor 1
  • (FGFR1), Janus kinase 2 (JAK2), and Abelson murine leukemia viral oncogene
  • 3. Prior or concurrent malignancy whose natural history or treatment have the
  • potential to interfere with the safety or efficacy assessment of DCC-2618.
  • Patients receiving adjuvant cancer treatment are not eligible if those
  • medications are potentially active against GIST or excluded per protocol.
  • 4. Treatment with anticancer therapy, including investigational therapy, within
  • 2 weeks prior to the administration of study drug, with the exception of
  • hydroxyurea that is allowed to control white blood cell count. For prior
  • therapies with a half-life longer than 3 days, the interval must be at least 28
  • days prior to the first administration of study drug.
  • 5. New York Heart Association class III or IV heart disease, active ischemia or
  • any other uncontrolled cardiac condition such as angina pectoris, clinically
  • significant cardiac arrhythmia requiring therapy, uncontrolled hypertension or
  • congestive heart failure.
  • 6. Arterial thrombotic or embolic events such as cerebrovascular accident
  • (including ischemic attacks) or hemoptysis within 6 months before start of
  • study drug.
  • 7. Venous thrombotic events (eg, deep vein thrombosis) or pulmonary arterial
  • events (eg, pulmonary embolism) within the 3 months before start of study drug.
  • Patients with venous thrombotic events >=3 months before start of study drug on
  • stable anticoagulation therapy are eligible.
  • 8. Baseline prolongation of the rate-corrected QT interval based on repeated
  • demonstration of QTcF >450 ms in males or >470 ms in females or history of long
  • QT syndrome.
  • 9. LVEF <50% or below the institute lower limit of normal (whichever is higher).
  • 10. Major surgery within 4 weeks of the first dose of study drug; following
  • major surgeries >4 weeks prior to the first dose of study drug, all surgical
  • wounds must be healed and free of infection or dehiscence.
  • 11. Any other clinically significant comorbidities, such as uncontrolled
  • pulmonary disease, active infection, or any other condition, which in the
  • judgment of the Investigator, could compromise compliance with the protocol,
  • interfere with the interpretation of study results, or predispose the patient
  • to safety risks.
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