drugset / Trial / NCT04588922

Study of SLS009 (Formerly GFH009) a Potent Highly Selective CDK9 Inhibitor in Patients With Hematologic Malignancies and High-Risk Newly Diagnosed AML

NCT04588922

Phase 1/2 Recruiting 160 enrolled Sellas Life Sciences Group
RandomizedSequentialOpen-labelTreatment

Summary

SLS009 (formerly GFH009) is a potent and highly selective CDK9 inhibitor. In this study the safety, tolerability, and antitumor activity of single agent SLS009 are assessed in two dose escalation groups (Group 1 in patients with relapsed/refractory AML, Group 2 in patients with relapse/refractory lymphoma/CLL/SLL). The safety, tolerability, and antitumor activity of SLS009 in combination with venetoclax and azacitidine in patient with relapsed/refractory AML who have relapsed on or are refractory to venetoclax-based regimens are being assessed in five cohorts of the expansion Group 3. Groups 4 and 5 have been added to evaluate efficacy, safety, and tolerability of GFH009 in combination with venetoclax and azacitidine in newly diagnosed AML patients who are less likely to benefit from standard induction treatment with venetoclax plus HMA only regimens.

Timeline

Start
2021-05-10
Primary completion
2026-12-30
Completion
2027-12-31

Drugs

EvaluationDrugModalityDoseRoute
Subject GFH009 Unknown 30 mg Intravenous
Subject GFH009 Unknown 45 mg Intravenous
Subject GFH009 Unknown 60 mg Intravenous
Background Azacitidine Other / unclassified
Background Venetoclax Small molecule