Therapy Detail

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Therapy Name Fedratinib
Synonyms
Therapy Description

Inrebic (fedratinib) binds and inhibits JAK2, FLT3, and RET kinases, which may inhibit cell proliferation and tumor growth (PMID: 17541402). Inrebic (fedratinib) is FDA approved for use in patients with myelofibrosis (FDA.gov).

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Drug Name Trade Name Synonyms Drug Classes Drug Description
Fedratinib Inrebic SAR302503|TG101348 FLT3 Inhibitor 65 JAK2 Inhibitor - ATP competitive 15 RET Inhibitor 52 Inrebic (fedratinib) binds and inhibits JAK2, FLT3, and RET kinases, which may inhibit cell proliferation and tumor growth (PMID: 17541402). Inrebic (fedratinib) is FDA approved for use in patients with myelofibrosis (FDA.gov).

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Molecular Profile Indication/Tumor Type Response Type Therapy Name Approval Status Evidence Type Efficacy Evidence References
JAK2 V617F JAK2 Y931C Advanced Solid Tumor sensitive Fedratinib Preclinical - Cell culture Actionable In a preclinical study, Inrebic (fedratinib) treatment inhibited colony formation and proliferation of transformed cells expressing JAK2 V617F and Y931C in culture (PMID: 26419724). 26419724
JAK2 rearrange myeloid neoplasm sensitive Fedratinib Guideline Actionable Inrebic (fendratinib) is included in guidelines for patients with a myeloid/lymphoid neoplasm with eosinophilia harboring a JAK2 rearrangement (NCCN.org). detail...
JAK2 V617F JAK2 R938L hematologic cancer resistant Fedratinib Preclinical - Cell culture Actionable In a preclinical study, immune cells expressing the JAK2 V617F and JAK2 R938L double mutation demonstrated resistance to Inrebic (fedratinib) in culture (PMID: 21926964). 21926964
JAK2 V617F JAK2 I960V hematologic cancer resistant Fedratinib Preclinical - Cell culture Actionable In a preclinical study, immune cells expressing the JAK2 V617F and JAK2 I960V double mutation demonstrated resistance to Inrebic (fedratinib) in culture (PMID: 21926964). 21926964
JAK2 V617F JAK2 Y931C JAK2 Y1045W Advanced Solid Tumor resistant Fedratinib Preclinical - Cell culture Actionable In a preclinical study, transformed cells expressing JAK2 V617F, Y931C and Y1045W demonstrated resistance to Inrebic (fedratinib) treatment in culture (PMID: 26419724). 26419724
JAK2 V617F JAK2 Y931C JAK2 F1061W Advanced Solid Tumor resistant Fedratinib Preclinical - Cell culture Actionable In a preclinical study, transformed cells expressing JAK2 V617F, Y931C and F1061W demonstrated resistance to Inrebic (fedratinib) treatment in culture (PMID: 26419724). 26419724
JAK2 V617F JAK2 G935R hematologic cancer resistant Fedratinib Preclinical - Cell culture Actionable In a preclinical study, cells expressing the JAK2 V617F and JAK2 G935R double mutation demonstrated resistance to Inrebic (fedratinib) in culture (PMID: 21926964). 21926964
JAK2 V617F JAK2 Y931C hematologic cancer resistant Fedratinib Preclinical - Cell culture Actionable In a preclinical study, cells expressing the JAK2 V617F and JAK2 Y931C double mutation demonstrated resistance to Inrebic (fedratinib) in culture (PMID: 21926964). 21926964
JAK2 R867Q hematologic cancer decreased response Fedratinib Preclinical - Cell culture Actionable In a preclinical study, immune cells expressing JAK2 R867Q demonstrated decreased response to Inrebic (fedratinib) in culture (PMID: 24398328). 24398328
JAK2 V617F JAK2 Y931C JAK2 V1075F Advanced Solid Tumor resistant Fedratinib Preclinical - Cell culture Actionable In a preclinical study, transformed cells expressing JAK2 V617F, Y931C and V1075F demonstrated resistance to Inrebic (fedratinib) treatment in culture (PMID: 26419724). 26419724
JAK2 V617F JAK2 E985K hematologic cancer resistant Fedratinib Preclinical - Cell culture Actionable In a preclinical study, cells expressing the JAK2 V617F and JAK2 E985K double mutation demonstrated resistance to Inrebic (fedratinib) in culture (PMID: 21926964). 21926964
JAK2 V617F JAK2 M929I hematologic cancer predicted - sensitive Fedratinib Preclinical - Cell culture Actionable In a preclinical study, cells expressing the JAK2 V617F and JAK2 M929I double mutation were sensitive to treatment with Inrebic (fedratinib) in culture, demonstrating growth inhibition (PMID: 21926964). 21926964
JAK2 V617F JAK2 Y931C JAK2 S1025C Advanced Solid Tumor resistant Fedratinib Preclinical - Cell culture Actionable In a preclinical study, transformed cells expressing JAK2 V617F, Y931C and S1025C demonstrated resistance to Inrebic (fedratinib) treatment in culture (PMID: 26419724). 26419724

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Clinical Trial Phase Therapies Title Recruitment Status Covered Countries Other Countries
NCT03952039 Phase III Fedratinib An Efficacy and Safety Study of Fedratinib Compared to Best Available Therapy in Subjects With DIPSS-intermediate or High-risk Primary Myelofibrosis, Post-polycythemia Vera Myelofibrosis, or Post-essential Thrombocythemia Myelofibrosis and Previously Treated With Ruxolitinib (FREEDOM2) Active, not recruiting ITA | GBR | FRA | ESP | DEU | BEL | AUT | AUS 8
NCT03755518 Phase III Fedratinib An Efficacy and Safety Trial of Fedratinib in Subjects With DIPSS, Intermediate or High-Risk Primary Myelofibrosis, Post-Polycythemia Vera Myelofibrosis, or Post-Essential Thrombocythemia Myelofibrosis and Previously Treated With Ruxolitinib (FREEDOM) Completed USA | CAN 0
NCT05127174 Phase Ib/II Fedratinib Maintenance Fedratinib to Prevent Post-Transplant Relapse in Myeloproliferative Neoplasms Recruiting USA 0
NCT05177211 Phase II Fedratinib Fedratinib in Myelodysplastic /Myeloproliferative Neoplasms (MDS/MPNs) and Chronic Neutrophilic Leukemia (CNL) Recruiting USA 0


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