A Phase 1 Study of EPI-326 in EGFR-mutant NSCLC and HNSCC
A phase 1 study to determine the safety, tolerability, PK, PD, and preliminary anti-tumor activity of ascending doses of EPI-326 administered to patients with locally advanced or metastatic HNSCC and to patients with any documented EGFR-mutant locally advanced or metastatic NSCLC.
Ask AI to explain this studyKey things to know
This describes the study’s primary purpose.
The study team can explain what participation involves.
These are broad labels—not an eligibility decision.
Checked against the public recordLast updated Oct 14, 2026 · Source: ClinicalTrials.gov
The study is currently accepting participants.
Interventional
Locations may change over time.
Study sponsor
What this study is about
- Purpose
- Treatment
- Study type
- Interventional
- Phase
- Phase 1
- Sponsor
- EpiBiologics
- Interventions being studied
- Drug: EPI-326
How this study is categorized
These labels come from structured fields and exact terms in the public record.
Who may be able to participate
The sponsor separates these requirements into two groups. You do not need to interpret them alone—use them to guide a conversation with the study team.
1. Participant has a life expectancy \> 12 weeks at Day 1. 2. Participant has an ECOG performance status of 0-2. 3. Participant has pathologically confirmed NSCLC or HNSCC. o For NSCLC: the tumor harbors any documented EGFR mutation, insertion, or deletion. 4. Participant has locally advanced or metastatic NSCLC or HNSCC. 5. Participant has adequate organ function
1. Participant has history of uncontrolled illness. 2. Participant has symptomatic brain metastases. 3. Participant has a diagnosis of any secondary malignancy within 3 years prior to enrollment, except for those patients treated with curative intent and no evidence of active disease.
Important: This is the sponsor’s public criteria, not a determination of eligibility. The study team must review your individual situation.
U.S. locations
- Site 105 - START Los AngelesLos Angeles, California
- Site 104 - START New JerseyEast Brunswick, New Jersey
- Site 107 - START New York - Long IslandLake Success, New York
- Sarah Cannon and HCA Research InstituteNashville, Tennessee
- MD Anderson Cancer CenterHouston, Texas
- Site 102 - START San AntonioSan Antonio, Texas
- Samsung Medical CenterSeoul
- Kaohsiung Medical University Chung-Ho Memorial Hospital (KMUH)Kaohsiung City
Source and freshness
Processed from ClinicalTrials.gov. Last public update: Oct 14, 2026. Always confirm current availability with the study team.