First-in-human Study of Oral TP-0903 (a Novel Inhibitor of AXL Kinase) in Patients With Advanced Solid Tumors
Last updated on July 2021Recruitment
- Recruitment Status
- Active, not recruiting
- Estimated Enrollment
- 46
Summary
- Conditions
- Advanced Solid Tumors
- BRAF Mutated Melanoma
- Colorectal Carcinoma
- EGFR Positive Non-small Cell Lung Cancer
- Recurrent Ovarian Carcinoma
- Type
- Interventional
- Phase
- Phase 1
- Design
- Allocation: Non-RandomizedIntervention Model: Parallel AssignmentMasking: None (Open Label)Primary Purpose: Treatment
Participation Requirements
- Age
- Between 18 years and 125 years
- Gender
- Both males and females
Description
This is a phase 1a / 1b, first-in-human, open-label, dose-escalation, safety, pharmacokinetics, and pharmacodynamic study of TP-0903 administered once daily for the first 21 out of 28 days. There are 2 phases in this study. In Phase 1a (dose escalation), sequential cohorts of three (3) patients will...
This is a phase 1a / 1b, first-in-human, open-label, dose-escalation, safety, pharmacokinetics, and pharmacodynamic study of TP-0903 administered once daily for the first 21 out of 28 days. There are 2 phases in this study. In Phase 1a (dose escalation), sequential cohorts of three (3) patients will be treated with escalated doses until the MTD is established. In the absence of dose-limiting toxicities (DLTs), the dose will be increased using a modified Fibonacci dose escalation scheme. Once the MTD has been established, dosing will change from BSA-dependent to a flat dose based on the average of the dose administered in the MTD expansion safety cohort. Once the MTD has been established, in Ph 1b (expansion), 5 additional cohorts of up to 20 patients each with specific tumor types (up to 100 additional patients total) may be enrolled at the MTD dose level to confirm safety, explore potential biomarkers, and evaluate potential signals of activity when TP-0903 is administered to specific groups of heavily pretreated patients or given in combination with immunotherapy or a tyrosine kinase inhibitor (TKI). Ten patients in each of these 5 Expansion Cohorts will be required to consent to undergo pre- and post-dose tumor biopsies. All patients who undergo these biopsies will comprise the 'Biopsy Cohorts' (Phase 1b). Patients who successfully complete a 4-week treatment cycle without evidence of significant treatment-related toxicity or progressive disease will be permitted to continue to receive treatment with the same dose and dosing schedule.
Tracking Information
- NCT #
- NCT02729298
- Collaborators
- Not Provided
- Investigators
- Study Director: Stephen P Anthony, DO Sumitomo Dainippon Pharma Oncology, Inc