Melanoma Clinical Trial

A Safety, Tolerability and PK Study of DCC-2618 in Patients With Advanced Malignancies

Summary

This is a Phase 1, open-label, first-in-human (FIH) dose-escalation study designed to evaluate the safety, tolerability, pharmacokinetics (PK), pharmacodynamics (PD), and preliminary antitumor activity of DCC-2618, administered orally (PO), in adult patients with advanced malignancies. The study consists of 2 parts, a dose-escalation phase, and an expansion phase. All active patients (from both dose-escalation and expansion phases) will then transition into an extension phase.

View Eligibility Criteria

Eligibility Criteria

Inclusion Criteria (Escalation and Expansion Phases)

Patients must meet the following criteria to be eligible to enroll in the study:

Male or female patients ≥18 years of age.

Patients must have histologically confirmed solid tumors or hematologic malignancies. Eligible patients include the following:

GIST patients must have a KIT and PDGFRA mutation and must have progressed on or had an intolerability to at least 1 line of systemic anticancer therapy.
SM patients must have a confirmed diagnosis of advanced SM according to 2016 World Health Organization (WHO) criteria for SM 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) per 2013 International Working Group-Myeloproliferative Neoplasms Research and Treatment (IWG-MRT) & European Competence Network on Mastocytosis consensus response criteria; please see below for MCL exception.

Advanced SM includes:

i. Aggressive SM (ASM)

ii. SM with associated hematologic neoplasm (SM-AHN), wherein the AHN does not require immediate alternative therapy. AHNs that are eligible include: low grade myelodysplastic syndrome (MDS) with a high SM burden who require treatment for SM only, myeloproliferative neoplasms (MPN), MDS/MPN, unclassifiable MDS, and HES/CEL.

iii. MCL

• Patients with histopathologically-confirmed MCL without a C-finding are eligible.

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 PDGFRA (eg, HES or CEL) 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.

Other solid tumor patients that have alterations in genes encoding kinases that are targets of DCC-2618. This includes:

Melanoma
Soft tissue sarcoma patients (including but not limited to: malignant peripheral nerve sheath tumors (MPNST), desmoplastic small round cell tumors (DSRCT), and dermatofibrosarcoma protuberans tumors (DFSP)
Other solid tumor patients (non-melanoma, non-STS; specifically germ-cell, penile, and non-small cell lung carcinoma)
Renal impairment cohort
Eastern Cooperative Oncology Group (ECOG) performance status (PS) of ≤2.
Adequate organ function and bone marrow function.

Exclusion Criteria (Escalation and Expansion Phases)

Patients meeting any of the following criteria will be excluded from the study:

GIST patients with wild type or unknown KIT or PDGFRA status.

Patients with SM or other hematologic malignancies will be excluded if the following apply:

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.

SM-AHN patients diagnosed with:

i. SM with MDS who require treatment for MDS. 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.

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.
New York Heart Association class III and 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.
Arterial thrombotic or embolic events such as cerebrovascular accident (including ischemic attacks) or hemoptysis within 6 months before start of study drug.
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.
Baseline prolongation of the rate-corrected QT interval based on repeated demonstration of QT interval corrected by Fridericia's formula (QTcF) >450 ms in males or >470 ms in females or history of long QT interval corrected (QTc) syndrome.
Left ventricular ejection fraction (LVEF) <50% or below the lower limit of normal (whichever is higher).
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.
Any other clinically significant comorbidities.
Illnesses that could affect oral absorption.
Known human immunodeficiency virus or active hepatitis C infection only if the patient is taking per protocol prohibited medications, active hepatitis B, or active hepatitis C infection.
If female, the patient is pregnant or lactating.
Known allergy or hypersensitivity to any component of the investigational drug product. Patients with history of Stevens-Johnson syndrome on a prior tyrosine kinase inhibitor (TKI) are excluded.

Study is for people with:

Melanoma

Phase:

Phase 1

Estimated Enrollment:

282

Study ID:

NCT02571036

Recruitment Status:

Completed

Sponsor:

Deciphera Pharmaceuticals LLC

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There are 26 Locations for this study

See Locations Near You

Honor Health (GIST, mastocytosis, other solid tumors)
Scottsdale Arizona, 85258, United States
UCLA Hematology Center (mastocytosis)
Los Angeles California, 90024, United States
UCLA (glial malignancies only)
Los Angeles California, 90095, United States
Stanford University Comprehensive Cancer Center (GIST)
Palo Alto California, 94304, United States
Stanford University Hematology Clinic (mastocytosis)
Palo Alto California, 94305, United States
UCSF (glial malignancies only)
San Francisco California, 94143, United States
Mayo Clinic (GIST, mastocytosis, glial malignancies, other solid tumors)
Jacksonville Florida, 32224, United States
University of Miami (GIST, mastocytosis, glial malignancies, other solid tumors)
Miami Florida, 33136, United States
Dana Farber Cancer Institute (GIST, mastocytosis, glial malignancies, other solid tumors)
Boston Massachusetts, 02215, United States
Colombia University Medical Center (mastocytosis)
New York New York, 10032, United States
Memorial Sloan Kettering Cancer Center (GIST, mastocytosis, glial malignancies, other solid tumors)
New York New York, 10065, United States
OHSU (GIST & mastocytosis only)
Portland Oregon, 97239, United States
Fox Chase Cancer Center (GIST only)
Philadelphia Pennsylvania, 19111, United States
MD Anderson Cancer Center (GIST, mastocytosis, glial malignancies, other solid tumors)
Houston Texas, 77030, United States
Huntsman Cancer Institute (GIST, mastocytosis, glial malignancies, other solid tumors)
Salt Lake City Utah, 84103, United States
Virginia Commonwealth University School of Medicine (mastocytosis)
Richmond Virginia, 23219, United States
Princess Margaret Cancer Centre (GIST, other solid tumors)
Toronto , M5G I, Canada
Uniklinik RWTH Aachen (mastocytosis, GIST, and other solid tumors)
Aachen , 52074, Germany
HELIOS Klinikum Berlin-Buch (GIST, and other solid tumors)
Berlin , 13125, Germany
Essen University Hospital (mastocytosis, GIST, and other solid tumors)
Essen , 45147, Germany
Freiburg University Hospital (mastocytosis, and other solid tumors)
Freiburg , 79106, Germany
University Medical Centre Mannheim (mastocytosis)
Mannheim , 68167, Germany
University Hospital of Verona (mastocytosis)
Verona , 37134, Italy
Leiden University Medical Center (GIST and other solid tumors)
Leiden , 2333, Netherlands
Guy's Hospital (mastocytosis only)
London , SE1 9, United Kingdom
Royal Marsden Hospital (GIST, glial malignancies, other solid tumors)
London , SW3 6, United Kingdom

How clear is this clinincal trial information?

Study is for people with:

Melanoma

Phase:

Phase 1

Estimated Enrollment:

282

Study ID:

NCT02571036

Recruitment Status:

Completed

Sponsor:


Deciphera Pharmaceuticals LLC

How clear is this clinincal trial information?

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