IDEAYA Biosciences
This is Phase 1/2, multicenter, clinical study to evaluate the safety, efficacy, PK, and immunogenicity of IDE849 in subjects with DLL3-expressing tumors including SCLC.
This multicenter, open-label, Phase 1/2 study is designed to further characterize the safety, tolerability, pharmacokinetics (PK), immunogenicity, and preliminary anti-tumor activity of IDE849, an anti-DLL3 antibody-drug conjugate, alone and in combination with durvalumab or IDE161, in subjects with DLL3-expressing tumors including small-cell lung cancer (SCLC), high-grade neuroendocrine carcinomas (NEC), and other DLL3-positive solid tumors. Part 1 (Dose Escalation): Part 1A will evaluate IDE849 monotherapy, and Part 1B will evaluate IDE849 in combination with durvalumab or IDE161. This pha…
Inclusion Criteria: 1. Are willing to participate in this clinical study, understand the study procedures, and are able to sign the written ICF. 2. Subjects with histologically or cytologically confirmed ES- SCLC, neuroendocrine carcinoma (NEC), DLL3+ solid tumors, are eligible per protocol. Subjects must have radiologically progressed or recurred after previous standard treatment. For SCLC, this includes platinum-based therapy and programmed death-1/programmed death-ligand 1 inhibitors (except for subjects who refuse, or are judged by the Investigator to be unsuitable, or were intolerant…
IV administration
IV administration
oral administration
IV administration