A Phase 1/1b, Open-Label, Multicenter, First-in-Human Dose Escalation and Dose Expansion Study to Evaluate the Safety, Tolerability, Pharmacokinetics, Pharmacodynamics, and Anti-Tumor Activity of VVD-159642, a RAS-PI3Kα Inhibitor, as a Single Agent and in Combination in Participants With Advanced Solid Tumors
Overview
A FIH study to evaluate the safety, tolerability, pharmacokinetics (PK), pharmacodynamics (PD), and preliminary anti-tumor activity of VVD-159642, a rat sarcoma viral oncogene-phosphatidylinositol 3-kinase alpha (RAS-PI3Kα) inhibitor, as a single agent and in combination with either sotorasib or trametinib in participants with advanced solid tumors.
Information coming soon.
Sex: ALL
Minimum Age: 18 Years
Healthy Volunteers: No
Age Groups: ADULT, OLDER_ADULT
Key Inclusion Criteria:
* For Part 1 Dose Escalation, the prospective participant must have histologically confirmed pancreatic ductal adenocarcinoma (PDAC), colorectal cancer (CRC), non-small cell lung cancer (NSCLC), or any solid tumor that harbors a rat sarcoma viral oncogene (RAS) alteration [Kirsten rat sarcoma viral oncogene homolog (KRAS), neuroblastoma RAS viral oncogene homolog (NRAS), Harvey rat sarcoma viral oncogene homolog (HRAS)] as per local /historical testing; any solid tumor that harbors an epidermal growth factor receptor (EGFR) alteration as per local/historical testing; or human epidermal growth factor receptor 2 (HER2) overexpression (immunohistochemistry [IHC] 3+ or IHC 2+/fluorescence in situ hybridization [FISH] positive) as per local/historical testing.
* Have histologically or cytologically confirmed metastatic or unresectable solid tumors.
* Measurable disease by RECIST version 1.1 as assessed by the investigator.
* Eastern Cooperative Oncology Group (ECOG) performance status ≤1.
* Adequate bone marrow, kidney, and liver function as defined in the protocol.
* Able to take oral medications.
Key Exclusion Criteria:
* Active central nervous system (CNS) malignancies.
* History of cardiac diseases as defined in detail in the protocol.
* Uncontrolled arterial hypertension despite optimal medical management (per investigator’s opinion).
* History of inflammatory bowel disease or any malabsorption syndrome or any conditions that would interfere with enteral absorption and/or may interfere with the conduct of the study.
* Active hepatitis B infection [positive for hepatitis B surface antigen and Hepatitis B virus deoxyribonucleic acid (DNA)].
* Active hepatitis C infection (positive anti-hepatitis C virus [HCV] antibody and quantitative HCV ribonucleic acid (RNA) results greater than the lower limits of detection of the assay).