Go back to trials list
A Phase 1/2, Multicenter, Dose-Escalating Study To Evaluate the Safety, Pharmacokinetics, Pharmacodynamics, and Efficacy Of Quizartinib Administered in Combination With Re-Induction Chemotherapy, and as a Single-Agent Continuation Therapy, in Pediatric Relapsed/Refractory AML Subjects Aged 1 Month to <18 Years (and Young Adults Aged up to 21 Years) With FLT3-ITD Mutations
Description
Quizartinib is an experimental drug. It is not approved for regular use. It can only be used in medical research. Children or young adults with a certain kind of blood cancer (FLT3-ITD AML) might be able to join this study if it has come back after remission or is not responding to treatment.The medical condition being investigated is relapsed or refractory AML in participants aged ≥1 month to ≤21 years with Feline McDonough Sarcoma (FMS)-like tyrosine kinase 3 (FLT3)-internal tandem duplication (ITD) mutations (FLT3-ITD AML), following failure of front-line intensive chemotherapy. The trial will be conducted in multiple phases. An independent data monitoring committee (DMC) will protect the rights, safety, and well-being of participants by monitoring the progress and results. The DMC will comprise qualified physicians and scientists who are not Investigators in the study and not otherwise directly associated with the Sponsor and will be convened at the end of Phase 1. A. Dose Escal
Trial Eligibility
Inclusion Criteria: Participants must meet all of the following criteria to be eligible for enrollment into the study: * Has diagnosis of AML according to the World Health Organization (WHO) 2008 classification with ≥5% blasts in bone marrow, with or without extramedullary disease * In first relapse or refractory to first-line high-dose chemotherapy with no more than 1 attempt (1 to 2 cycles of induction chemotherapy) at remission induction - prior HSCT is permitted * Has presence of the FLT3-ITD activating mutation in bone marrow or peripheral blood as defined in the protocol * Is between 1 month and 21 years of age at the time the Informed Consent/Assent form is signed * Has protocol-defined adequate performance status score * Has fully recovered from the acute clinically significant toxicity effects of all prior chemotherapy, immunotherapy, or radiotherapy, per protocol guidelines * Has protocol-defined adequate renal, hepatic and cardiac functions * If of reproductive potential, is permanently sterile or agrees to use highly effective birth control upon enrollment, during the period of therapy, and for 6 months following the last dose of quizartinib, etoposide, fludarabine, methotrexate, or cytarabine, whichever is later * If female of child-bearing potential, tests negative for pregnancy and agrees not to breast feed * Male participants must be surgically sterile or willing to use highly effective birth control during the treatment period, and for 6 months following the last dose of quizartinib, etoposide, fludarabine, methotrexate, or cytarabine, whichever is later. * Participant/legal representative is capable of understanding the investigational nature of the study, potential risks, and benefits, and the patient (and/or legal representative) signs a written assent/informed consent Exclusion Criteria: Participants who meet any of the following criteria will be disqualified from entering the study: * Has been diagnosed with isolated central nervous system relapse, acute promyelocytic leukemia (APL), juvenile myelomonocytic leukemia, French-American-British classification M3 or WHO classification of APL with translocation, or with myeloid proliferations related to Down syndrome * Has uncontrolled or pre-defined significant cardiovascular disease as detailed in the protocol * Has systemic fungal, bacterial, viral or other infection that is exhibiting ongoing signs/symptoms related to the infection without improvement despite appropriate antibiotics or other treatment. The patient must be off vasopressors and have negative blood cultures for at least 48 hours prior to the start of systematic protocol therapy. * Has known active clinically relevant liver disease (e.g., active hepatitis B or active hepatitis C) * Has known history of human immunodeficiency virus (HIV) * Has history of hypersensitivity to any of the study medications or their excipients * Is receiving or is anticipated to receive concomitant chemotherapy, radiation, or immunotherapy other than as specified in the protocol * Has any significant concurrent disease, illness, psychiatric disorder or social issue that would compromise subject safety or compliance, interfere with consent/assent, study participation, follow up, or interpretation of study results * Is currently participating in another investigative interventional procedure (observational or long-term interventional follow-up is allowed) * Is otherwise considered inappropriate for the study by the Investigator
Study Info
Organization
Daiichi Sankyo
Primary Outcome
Number of dose-limiting toxicities (Phase 1)
Interventions
Locations Recruiting
Loma Linda University Cancer Center
United States, California, Loma Linda
University of California, San Francisco
United States, California, San Francisco
Children's Hospital Colorado
United States, Colorado, Aurora
A.I. duPont Hospital for Children
United States, Delaware, Wilmington
Children's National Medical Center
United States, District of Columbia, Washington
Interested in joining this trial?
Our dedicated patient navigators are here to guide you through the validation and enrollment process with ease.
![newsletter icon](https://static.healthtree.org/icons/newsletter-icon.png)
Get the latest thought leadership on your Acute Myeloid Leukemia delivered straight to your inbox
Subscribe to the weekly newsletter for news, stories, clinical trial updates, and helpful resources and events with cancer experts.
Thanks to our HealthTree Community for Acute Myeloid Leukemia Sponsors:
![Abbvie](https://firebasestorage.googleapis.com/v0/b/healthtree-production.appspot.com/o/gallery%2Fpublic%2Fabbvie%20bigger_c5e4f4af-fb3c-45ca-b9f0-831fb4c5f968.jpeg?alt=media)
![Astellas Pharma](https://firebasestorage.googleapis.com/v0/b/healthtree-production.appspot.com/o/university%2Fpublic%2Fshared%2Fastellas%20fo%20realz-100_8fd8c5cb-3421-4cfd-8aa6-07a70f67acf7.jpg?alt=media)
![Servier](https://firebasestorage.googleapis.com/v0/b/healthtree-production.appspot.com/o/gallery%2Fpublic%2Fservier_6f4f6f05-7255-45f8-8f3d-a07651617cbe.png?alt=media)