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Terminated Phase 2 Interventional Results available

Effects of Intravenous GC4419 on the Incidence and Severity of Esophagitis Due to Chemoradiotherapy for Lung Cancer

ClinicalTrials.gov ID: NCT04225026

Public ClinicalTrials.gov record NCT04225026. 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, 9:38 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 2a Open-Label Trial of the Effects of Intravenous GC4419 on the Incidence and Severity of Esophagitis in Subjects Receiving Chemoradiotherapy for Lung Cancer

Brief summary

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

GTI-4419-203 will be an open-label, multi-center study to evaluate GC4419 (avasopasem manganese) administered intravenous (IV) for the reduction of radiation induced esophagitis in subjects receiving chemoradiotherapy for unresectable Stage 3A/3B or post-operative Stage 2B Non-Small Cell Lung Cancer (NSCLC) or Small Cell Lung Cancer (SCLC) treatable with chemoradiotherapy.

Study identification

NCT ID
NCT04225026
Recruitment status
Terminated
Study type
Interventional
Phase
Phase 2
Lead sponsor
Galera Therapeutics, Inc.
Industry
Enrollment
39 participants

Conditions and interventions

Conditions

Interventions

Drug

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
Dec 18, 2019
Primary completion
Dec 27, 2021
Completion
Mar 26, 2022
Last update posted
Mar 22, 2023

2019 – 2022

United States locations

U.S. sites
12
U.S. states
11
U.S. cities
12
Facility City State ZIP Site status
Banner MD Anderson Cancer Center Gilbert Arizona 85234
Tampa General Hospital Tampa Florida 33606
IACT Health Columbus Georgia 31904
University of Iowa Iowa City Iowa 52242
University of Louisville Louisville Kentucky 40202
Cancer Care St. Joseph/Mosaic Life Care Saint Joseph Missouri 64507
Hackensack Meridian Health Montclair New Jersey 07753
University Hospitals Cleveland Medical Center Cleveland Ohio 44106
St. Francis Hospital Greenville South Carolina 29601
Spartanburg Regional Medical Center - Gibbs Cancer Center Spartanburg South Carolina 29303
University of Tennessee Medical Center Knoxville Tennessee 37920
Providence Regional Cancer Partnership Everett Washington 98201

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 NCT04225026, 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 Mar 22, 2023 · Synced Sep 5, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT04225026 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →