A phase I study of Danusertib (PHA-739358) in adult patients with accelerated or blastic phase chronic myeloid leukemia and philadelphia chromosome-positive acute lymphoblastic leukemia resistant or intolerant to imatinib and/or other second generation c-ABL therapy
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A phase I study of Danusertib (PHA-739358) in adult patients with accelerated or blastic phase chronic myeloid leukemia and philadelphia chromosome-positive acute lymphoblastic leukemia resistant or intolerant to imatinib and/or other second generation c-ABL therapy. / Borthakur, Gautam; Dombret, Herve; Schafhausen, Philippe; Brummendorf, Tim Henrik; Boissel, Nicolas; Jabbour, Elias; Mariani, Mariangela; Capolongo, Laura; Carpinelli, Patrizia; Davite, Cristina; Kantarjian, Hagop; Cortes, Jorge E.
in: HAEMATOLOGICA, 17.04.2015.Publikationen: SCORING: Beitrag in Fachzeitschrift/Zeitung › SCORING: Zeitschriftenaufsatz › Forschung › Begutachtung
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T1 - A phase I study of Danusertib (PHA-739358) in adult patients with accelerated or blastic phase chronic myeloid leukemia and philadelphia chromosome-positive acute lymphoblastic leukemia resistant or intolerant to imatinib and/or other second generation c-ABL therapy
AU - Borthakur, Gautam
AU - Dombret, Herve
AU - Schafhausen, Philippe
AU - Brummendorf, Tim Henrik
AU - Boissel, Nicolas
AU - Jabbour, Elias
AU - Mariani, Mariangela
AU - Capolongo, Laura
AU - Carpinelli, Patrizia
AU - Davite, Cristina
AU - Kantarjian, Hagop
AU - Cortes, Jorge E
N1 - Copyright © 2015, Ferrata Storti Foundation.
PY - 2015/4/17
Y1 - 2015/4/17
N2 - Danusertib is a pan-aurora kinase inhibitor with potent activity against Abl kinase including the gatekeeper T315I mutant. A phase 1 dose escalation study was conducted in patients with accelerated or blastic phase chronic myeloid leukemia or Philadelphia chromosome positive acute lymphoblastic leukemia. Two dosing schedules were studied: Schedule A: danusertib by 3-hour IV infusion daily for 7 consecutive days (Days 1-7) in a 14-day cycle and Schedule B: danusertib by 3-hour IV infusion daily for 14 consecutive days (Days 1-14) in a 21-day cycle. A total of 37 patients were treated, 29 treated by Schedule A and 8 by Schedule B. The recommended Phase II dose for Schedule A was 180 mg/m2. Enrollment to Schedule B was stopped early because of logistical problems in the frequency of infusions. Febrile neutropenia and mucositis were dose-limiting toxicities in Schedule A. Four patients with T315I ABL kinase mutation, all in Schedule A, responded. Danusertib has an acceptable toxicity profile and is active in patients with Bcr-Abl-associated advanced hematologic malignancies. The study was registered with the European Clinical Trails Data Base (EudraCT Number 2007-004070-18).
AB - Danusertib is a pan-aurora kinase inhibitor with potent activity against Abl kinase including the gatekeeper T315I mutant. A phase 1 dose escalation study was conducted in patients with accelerated or blastic phase chronic myeloid leukemia or Philadelphia chromosome positive acute lymphoblastic leukemia. Two dosing schedules were studied: Schedule A: danusertib by 3-hour IV infusion daily for 7 consecutive days (Days 1-7) in a 14-day cycle and Schedule B: danusertib by 3-hour IV infusion daily for 14 consecutive days (Days 1-14) in a 21-day cycle. A total of 37 patients were treated, 29 treated by Schedule A and 8 by Schedule B. The recommended Phase II dose for Schedule A was 180 mg/m2. Enrollment to Schedule B was stopped early because of logistical problems in the frequency of infusions. Febrile neutropenia and mucositis were dose-limiting toxicities in Schedule A. Four patients with T315I ABL kinase mutation, all in Schedule A, responded. Danusertib has an acceptable toxicity profile and is active in patients with Bcr-Abl-associated advanced hematologic malignancies. The study was registered with the European Clinical Trails Data Base (EudraCT Number 2007-004070-18).
U2 - 10.3324/haematol.2014.115279
DO - 10.3324/haematol.2014.115279
M3 - SCORING: Journal article
C2 - 25887498
JO - HAEMATOLOGICA
JF - HAEMATOLOGICA
SN - 0390-6078
ER -