MedPath

Gilteritinib

Generic Name
Gilteritinib
Brand Names
Xospata
Drug Type
Small Molecule
Chemical Formula
C29H44N8O3
CAS Number
1254053-43-4
Unique Ingredient Identifier
66D92MGC8M
Background

Gilteritinib, also known as ASP2215, is a small molecule part of the FLT3 tyrosine kinase inhibitors that presented a greater selectivity and potency when compared with other agents from this group. It is a pyrazinecarboxamide derivative that showed high selectivity to FLT3 preventing the c-Kit -driven myelosuppression observed in other therapies. Gilteritinib was developed by Astellas Pharma and FDA approved on November 28, 2018. This drug was approved after being designed as an orphan drug with a fast track and priority review status.

Indication

Gilteritinib is indicated for the treatment of adult patients who have relapsed or refractory acute myeloid leukemia with an FLT3 mutation detected by an FDA-approved test. This indication was expanded for a companion diagnostic to include use with gilteritinib such as the LeukoStrat CDx FLT3 Mutation Assay.

Acute myeloid leukemia is cancer that impacts the blood and bone marrow with a rapid progression. This condition produces low numbers of normal blood cells and the requirement of continuous need for transfusions.

Associated Conditions
Relapsed or Refractory Acute Myeloid Leukemia With FLT3 Activating Mutations

A Study to Compare Standard Chemotherapy to Therapy With CPX-351 and/or Gilteritinib for Patients With Newly Diagnosed AML With or Without FLT3 Mutations

Phase 3
Recruiting
Conditions
Acute Myeloid Leukemia
Interventions
Procedure: Allogeneic Hematopoietic Stem Cell Transplantation
Procedure: Biospecimen Collection
Procedure: Bone Marrow Aspiration
Procedure: Bone Marrow Biopsy
Procedure: Computed Tomography
Other: Fludeoxyglucose F-18
Drug: Liposome-encapsulated Daunorubicin-Cytarabine
Procedure: Magnetic Resonance Imaging
Procedure: Positron Emission Tomography
Other: Questionnaire Administration
First Posted Date
2020-03-03
Last Posted Date
2025-05-04
Lead Sponsor
Children's Oncology Group
Target Recruit Count
1186
Registration Number
NCT04293562
Locations
🇨🇦

Kingston Health Sciences Centre, Kingston, Ontario, Canada

🇺🇸

Banner Children's at Desert, Mesa, Arizona, United States

🇺🇸

Children's Hospital of Alabama, Birmingham, Alabama, United States

and more 201 locations

A Study of Gilteritinib (ASP2215) Combined With Chemotherapy in Children, Adolescents and Young Adults With FMS-like Tyrosine Kinase 3 (FLT3)/Internal Tandem Duplication (ITD) Positive Relapsed or Refractory Acute Myeloid Leukemia (AML)

Phase 1
Terminated
Conditions
Acute Myeloid Leukemia (AML)
Acute Myeloid Leukemia With FMS-like Tyrosine Kinase 3 (FLT3) Mutation / Internal Tandem Duplication (ITD)
Interventions
Drug: granulocyte colony-stimulating factor (G-CSF)
First Posted Date
2020-01-27
Last Posted Date
2025-04-16
Lead Sponsor
Astellas Pharma Global Development, Inc.
Target Recruit Count
9
Registration Number
NCT04240002
Locations
🇺🇸

St. Jude Children's Research Hospital, Memphis, Tennessee, United States

🇩🇪

Site DE49004, Essen, Nordrhein-Westfalen, Germany

🇮🇹

SIte IT39001, Roma, Italy

and more 4 locations

Azacitidine, Venetoclax, and Gilteritinib in Treating Patients With Recurrent/Refractory FLT3-Mutated Acute Myeloid Leukemia, Chronic Myelomonocytic Leukemia, or High-Risk Myelodysplastic Syndrome/Myeloproliferative Neoplasm

Phase 1
Recruiting
Conditions
Refractory Acute Myeloid Leukemia
Recurrent Chronic Myelomonocytic Leukemia
Recurrent Myelodysplastic/Myeloproliferative Neoplasm
Refractory Chronic Myelomonocytic Leukemia
Refractory Myelodysplastic/Myeloproliferative Neoplasm
Recurrent Acute Myeloid Leukemia
Interventions
First Posted Date
2019-10-28
Last Posted Date
2025-05-01
Lead Sponsor
M.D. Anderson Cancer Center
Target Recruit Count
97
Registration Number
NCT04140487
Locations
🇺🇸

M D Anderson Cancer Center, Houston, Texas, United States

A Study of Gilteritinib Versus Midostaurin in Combination With Induction and Consolidation Therapy Followed by One-year Maintenance in Patients With Newly Diagnosed Acute Myeloid Leukemia or Myelodysplastic Syndromes With Excess Blasts-2 With FLT3 Mutations Eligible for Intensive Chemotherapy

Phase 3
Active, not recruiting
Conditions
Acute Myeloid Leukemia
Myelodysplastic Syndrome With Excess Blasts-2
Interventions
First Posted Date
2019-07-19
Last Posted Date
2024-12-17
Lead Sponsor
Stichting Hemato-Oncologie voor Volwassenen Nederland
Target Recruit Count
777
Registration Number
NCT04027309
Locations
🇦🇺

AU-Adelaide-FLINDERS, Adelaide, Australia

🇦🇺

AU-Adelaide-RAH, Adelaide, Australia

🇦🇺

AU-Brisbane-PAH, Brisbane, Australia

and more 190 locations

A Study to Assess the Relative Bioavailability of Gilteritinib Following a Single Dose of Gilteritinib Mini-tablet Oral Suspension and Gilteritinib Mini-tablets Compared to a Single Dose of Gilteritinib Tablet in Healthy Subjects

Phase 1
Completed
Conditions
Healthy Volunteer
Interventions
First Posted Date
2019-05-28
Last Posted Date
2024-10-16
Lead Sponsor
Astellas Pharma Global Development, Inc.
Target Recruit Count
48
Registration Number
NCT03964038
Locations
🇺🇸

EPCU - Parexel, Baltimore, Maryland, United States

Gilteritinib vs Midostaurin in FLT3 Mutated Acute Myeloid Leukemia

Phase 2
Active, not recruiting
Conditions
Acute Myeloid Leukemia
Interventions
First Posted Date
2019-02-11
Last Posted Date
2025-02-28
Lead Sponsor
PrECOG, LLC.
Target Recruit Count
181
Registration Number
NCT03836209
Locations
🇺🇸

UCLA, Los Angeles, California, United States

🇺🇸

University of Rochester Medical Center, Rochester, New York, United States

🇺🇸

HonorHealth Research Institute, Scottsdale, Arizona, United States

and more 41 locations

A Study of ASP2215 (Gilteritinib) Combined With Atezolizumab in Patients With Relapsed or Treatment Refractory FMS-like Tyrosine Kinase (FLT3) Mutated Acute Myeloid Leukemia (AML)

Phase 1
Completed
Conditions
Acute Myeloid Leukemia (AML)
Acute Myeloid Leukemia With FMS-like Tyrosine Kinase (FLT3) Mutation
Interventions
First Posted Date
2018-11-05
Last Posted Date
2024-11-28
Lead Sponsor
Astellas Pharma Global Development, Inc.
Target Recruit Count
11
Registration Number
NCT03730012
Locations
🇺🇸

Medical College of Wisconsin, Milwaukee, Wisconsin, United States

🇺🇸

Vanderbilt Ingram Cancer Center, Nashville, Tennessee, United States

🇺🇸

University of Kentucky, Lexington, Kentucky, United States

and more 9 locations

A Study to Assess Safety and Efficacy of Venetoclax in Combination With Gilteritinib in Participants With Relapsed/Refractory Acute Myeloid Leukemia

Phase 1
Completed
Conditions
Acute Myeloid Leukemia (AML)
Interventions
First Posted Date
2018-08-10
Last Posted Date
2021-09-14
Lead Sponsor
AbbVie
Target Recruit Count
61
Registration Number
NCT03625505
Locations
🇺🇸

Northwestern Memorial Hospital /ID# 200230, Chicago, Illinois, United States

🇺🇸

Sylvester Comprehensive Cancer /ID# 200268, Miami, Florida, United States

🇺🇸

David Geffen School of Medicin /ID# 200166, Los Angeles, California, United States

and more 8 locations

Early Access Program (EAP) of Gilteritinib (ASP2215) in Patients With FMS-like Tyrosine Kinase 3 (FLT3) Mutated Relapsed or Refractory Acute Myeloid Leukemia (AML) or With FLT3-Mutated AML in Complete Remission (CR) With Minimal Residual Disease (MRD)

Conditions
Acute Myeloid Leukemia (AML)
FMS-like Tyrosine Kinase-3 (FLT3) Mutations
First Posted Date
2018-01-24
Last Posted Date
2018-09-13
Lead Sponsor
Astellas Pharma Global Development, Inc.
Registration Number
NCT03409081
Locations
🇮🇹

Site IT39001, Milan, Italy

🇦🇺

Site AU61001, Canberra, Australia

🇬🇧

Site UK44001, Birmingham, United Kingdom

and more 3 locations

Individual Patient Expanded Access Gilteritinib (ASP2215)

Conditions
AML
First Posted Date
2017-10-20
Last Posted Date
2024-02-07
Lead Sponsor
Etan Orgel
Registration Number
NCT03315299
Locations
🇺🇸

Children's Hospital Los Angeles, Los Angeles, California, United States

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