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Terminated Phase 2 Interventional Results available

Study of GT103 in Combination With Pembrolizumab in Refractory, Metastatic Non-Small Cell Lung Cancer

ClinicalTrials.gov ID: NCT05617313

Public ClinicalTrials.gov record NCT05617313. 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 Nov 7, 2026, 8:44 AM EST

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Official title

A Phase II Study of GT103 in Combination With Pembrolizumab in Refractory, Metastatic Non-Small Cell Lung Cancer

Brief summary

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

This open-label, non-randomized Phase II trial is designed to assess the safety and tolerability of GT103 in combination with pembrolizumab in adult subjects with relapsed or refractory, metastatic NSCLC. The study will consist of a safety lead-in of 10-20 patients. A total of 50 patients will be treated with the combination at the safest dose of GT103 as determined in the safety lead-in. If 10 additional patients are enrolled to the dose level -1 then the maximum of 60 subjects may be accrued to this trial.

Study identification

NCT ID
NCT05617313
Recruitment status
Terminated
Study type
Interventional
Phase
Phase 2
Lead sponsor
Ryan Dackor
Industry
Enrollment
21 participants

Conditions and interventions

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
Feb 17, 2023 (Actual)
Primary completion
Jun 26, 2025 (Actual)
Completion
Jun 26, 2025 (Actual)
Last update posted
Oct 14, 2026

2023 – 2025

United States locations

U.S. sites
6
U.S. states
6
U.S. cities
6
Facility City State ZIP Site status
University of Illinois Cancer Center Chicago Illinois 60612 —
Indiana University Melvin and Bren Simon Comprehensive Cancer Center Indianapolis Indiana 46202 —
Karmanos Cancer Center (Wayne State University) Detroit Michigan 48201 —
Summit Health Berkeley Heights New Jersey 07922 —
Duke Cancer Institute Durham North Carolina 27710 —
University of Virginia Health System Charlottesville Virginia 22908 —

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 NCT05617313, 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 Oct 14, 2026 · Synced Nov 7, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT05617313 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →