NCT06804824 · Vividion Therapeutics, Inc.
A First-in-Human (FIH) Study to Evaluate the Safety and Tolerability of VVD-159642 in Participants With Advanced Solid Tumors
What this study is about
A FIH study to evaluate the safety, tolerability, how the drug moves through the body (PK), how the drug affects the body (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.
View original scientific description
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.
Who can participate
This study lists these criteria on ClinicalTrials.gov. A study coordinator reviews eligibility during screening — this page does not determine whether you qualify.
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).
Where
- Grand Rapids, Michigan
- Austin, Texas
- Irving, Texas
- San Antonio, Texas
- Ogden, Utah
- Fairfax, Virginia
Frequently asked questions
What is a clinical trial?
A clinical trial is a research study that tests new medical treatments, drugs, devices, or procedures to determine their safety and effectiveness. Trials are carefully designed and monitored to protect participants while advancing medical knowledge.
Is it safe to participate?
Clinical trials follow strict safety guidelines and ethical standards. Trials must be reviewed and approved, and participants are closely monitored by medical professionals throughout the study. You can withdraw at any time if you choose.
Will I be compensated?
Many clinical trials offer compensation for your time, travel expenses, and inconvenience. The specific compensation varies by study and will be discussed during the screening process. All study-related medical care is typically provided at no cost to participants.
Will I receive a placebo instead of treatment?
When effective treatment exists, participants typically receive either the standard treatment plus the study intervention, or the standard treatment plus placebo. You would not be denied effective care. Placebos are primarily used when no proven treatment is available, or in addition to standard care. Your trial consent form will clearly explain what treatments you may receive.
Can I leave a trial if I change my mind?
Absolutely. Participation in clinical trials is completely voluntary. You have the right to withdraw from the study at any time, for any reason, without penalty or loss of benefits to which you are otherwise entitled.
How long does a clinical trial last?
Trial duration varies widely depending on the study design and purpose. Some trials last just a few weeks, while others may continue for months or years. The study coordinator will provide specific timeline information during your screening call.
Data: ClinicalTrials.gov · synced Mar 18, 2026 · Source of record for eligibility and locations