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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 Oct 21, 2026, 4:09 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 6, 2017 (Actual)
Primary completion
Nov 10, 2022 (Actual)
Completion
Feb 21, 2023 (Actual)
Last update posted
May 2, 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 2, 2024 · Synced Oct 21, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT03165994 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →