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Clinical Trial Summary

Phase 1 will investigate maximum tolerated dose of OXi4503 as a single agent and in combination with intermediate-dose cytarabine in subjects with relapsed/refractory AML or MDS.

Phase 2 will investigate overall response rate of OXi4503 in combination with intermediate-dose cytarabine in 1) subjects with MDS after failure of 1 prior hypomethylating agent (Arm A) and 2) subjects with relapsed and refractory AML after treatment failure of up to 1 prior chemotherapy regimen (Arm B).


Clinical Trial Description

Phase 1 dose escalation component will assess the safety, PK/PD, and preliminary efficacy of OXi4503 as a single agent in subjects with relapsed/refractory AML and MDS, and the safety and PK/PD of the combination of OXi4503 with intermediate-dose cytarabine in subjects with AML/MDS.

Phase 2 will assess the preliminary efficacy of the OXi4503+cytarabine combination in 2 cohorts. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT02576301
Study type Interventional
Source Mateon Therapeutics
Contact Rachel Couchenour
Phone 650-635-7000
Status Recruiting
Phase Phase 1/Phase 2
Start date October 2015
Completion date October 2020

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