Clinical Trial Details

First-in-Human Study of OKI-219 in Advanced Solid Tumors and Advanced Breast Cancer (PIKture-01)

Complete Title: PIKture-01: First-in-Human Study of the PI3KaH1047R Mutant-Selective Inhibitor OKI-219 as Monotherapy in Participants with Advanced Solid Tumors and in Combination with Endocrine Therapy or HER2-Targeted Therapy in Participants with Advanced Breast Cancer
Trial Phase: I
Investigator: Jennifer Specht

OKI-219-101 is a Phase 1a/1b, open-label, multicenter, dose-escalation study designed to evaluate the safety, tolerability, pharmacokinetics (PK), pharmacodynamics (PDx), and efficacy of OKI-219 as monotherapy and in combination with fulvestrant or trastuzumab. Phase 1a (Part A) will investigate escalating doses of OKI-219 monotherapy, and Phase 1b will investigate OKI-219 (at a tolerated dose determined in Part A) in combination with standard dose fulvestrant (Part B) or standard dose trastuzumab (Part C). Participants will continue to receive study treatment until disease progression, intolerable toxicity, or other study treatment withdrawal criteria are met.

Keywords:
  • Breast Cancer; Advanced Solid Tumors
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