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Completed Phase 2 Interventional Results available

APX005M With Concurrent Chemoradiation for Resectable Esophageal and Gastroesophageal Junction Cancers

ClinicalTrials.gov ID: NCT03165994

Public ClinicalTrials.gov record NCT03165994. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Sep 5, 2026, 9:17 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A Phase 2 Study of APX005M in Combination With Concurrent Chemoradiation as Neoadjuvant Therapy for Resectable Esophageal and Gastroesophageal Junction Cancers

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

This pilot phase II trial studies the therapeutic effects and side effects of CD40 agonistic monoclonal antibody APX005M when combined with chemotherapy and radiation therapy, and to see how well they work to reduce or remove esophageal or gastroesophageal (GE) cancers when given before surgery in treating patients with esophageal cancer or GE cancer than can be removed by surgery. APX005M is intended to stimulate the body's own immune system so that the immune cells can more effectively invade and destroy the tumor, adding to the benefits of the chemotherapy and radiation therapy. Drugs used in chemotherapy, such as carboplatin and paclitaxel, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Radiation therapy uses high energy x-rays to kill tumor cells and shrink tumors. Giving APX005M, chemotherapy, and radiation therapy before surgery may make the tumor smaller and reduce the amount of normal tissue that needs to be removed.

Study identification

NCT ID
NCT03165994
Recruitment status
Completed
Study type
Interventional
Phase
Phase 2
Lead sponsor
Apexigen America, Inc.
Industry
Enrollment
34 participants

Conditions and interventions

Interventions

Drug · Radiation · Procedure

Eligibility (public fields only)

Age range
18 Years and older
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Oct 5, 2017
Primary completion
Nov 9, 2022
Completion
Feb 20, 2023
Last update posted
May 1, 2024

2017 – 2023

United States locations

U.S. sites
10
U.S. states
8
U.S. cities
10
Facility City State ZIP Site status
University of Arizona Tucson Arizona 85719
City of Hope Comprehensive Cancer Center Duarte California 91010
University of California, San Francisco San Francisco California 94143
MedStar Georgetown University Hospital (MGUH) Washington D.C. District of Columbia 20007-2113
New York University New York New York 10016
The University of North Carolina at Chapel Hill Chapel Hill North Carolina 27599-7305
Wake Forest School of Medicine Winston-Salem North Carolina 27157
University of Cincinnati Medical Center Cincinnati Ohio 45219
Renovatio Clinical The Woodlands Texas 77380
University of Washington Seattle Washington 98109

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT03165994, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted May 1, 2024 · Synced Sep 5, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT03165994 live on ClinicalTrials.gov.

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