Purpose

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.

Conditions

Eligibility

Eligible Ages
Over 18 Years
Eligible Sex
All
Accepts Healthy Volunteers
No

Inclusion Criteria

  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

Exclusion Criteria

  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.

Study Design

Phase
Phase 1
Study Type
Interventional
Allocation
N/A
Intervention Model
Sequential Assignment
Primary Purpose
Treatment
Masking
None (Open Label)

Arm Groups

ArmDescriptionAssigned Intervention
Experimental
EPI-326
Experimental: Dose Escalation
  • Drug: EPI-326
    EPI-326 is a tissue-selective bispecific antibody for EGFR-driven cancers. EPI-326 will be administered in the clinic via IV infusion.
    Other names:
    • EPI-326 Injection

Recruiting Locations

South Texas Accelerated Research Therapeutics (START)
San Antonio, Texas 78229
Contact:
EpiBiologics Clinical Trials
650-955-7486
hopeteam@startreseach.com

More Details

Status
Recruiting
Sponsor
EpiBiologics

Study Contact

EpiBiologics Clinical Trials
650-955-7486
clinicaltrials@epibiologics.com

Detailed Description

This study will be a first-in-human (FIH), Phase 1, multicenter, open-label study to determine the safety, tolerability, PK, PD, and preliminary anti-tumor activity of ascending doses of EPI-326 as a single agent administered to patients with EGFR-mutant (per clinically validated molecular testing, e.g., next-generation sequencing [NGS]) locally advanced or metastatic NSCLC and locally advanced or metastatic HNSCC. All patients will be treated until documented disease progression, unacceptable toxicity, withdrawal of consent, or study termination.

Notice

Study information shown on this site is derived from ClinicalTrials.gov (a public registry operated by the National Institutes of Health). The listing of studies provided is not certain to be all studies for which you might be eligible. Furthermore, study eligibility requirements can be difficult to understand and may change over time, so it is wise to speak with your medical care provider and individual research study teams when making decisions related to participation.