APX005M With Concurrent Chemoradiation for Resectable Esophageal and Gastroesophageal Junction Cancers

NCT03165994 · Status: COMPLETED · Phase: PHASE2 · Type: INTERVENTIONAL · Enrollment: 34

Last updated 2024-05-02

Study results available
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Summary

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.

Conditions

Interventions

DRUG

Carboplatin

Carboplatin IV infusion

PROCEDURE

Surgical resection of tumor

Surgical removal of the tumor will occur between weeks 10-17

DRUG

APX005M

APX005M IV infusion

RADIATION

Radiation Therapy

Radiation therapy, total dose 5040cGy in 180cGy fractions

DRUG

Paclitaxel

Paclitaxel IV infusion

Sponsors & Collaborators

  • Apexigen America, Inc.

    lead INDUSTRY

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2017-10-06
Primary Completion
2022-11-10
Completion
2023-02-21
FDA Drug
Yes

Countries

  • United States

Study Locations

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Entities

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03165994 on ClinicalTrials.gov