IRX-2, Cyclophosphamide, and Pembrolizumab in Treating Participants With Recurrent or Metastatic Gastric or Gastroesophageal Junction Cancer
Public ClinicalTrials.gov record NCT03918499. 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.
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 1b/2 Trial of the IRX-2 Regimen and Pembrolizumab in Patients With Advanced Gastric and Gastroesophageal Junction (GEJ) Adenocarcinoma
Study identification
- NCT ID
- NCT03918499
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 1, Phase 2
- Lead sponsor
- City of Hope Medical Center
- Other
- Enrollment
- 9 participants
Conditions and interventions
Conditions
- Clinical Stage IV Gastric Cancer AJCC v8
- Clinical Stage IV Gastroesophageal Junction Adenocarcinoma AJCC v8
- Clinical Stage IVA Gastric Cancer AJCC v8
- Clinical Stage IVA Gastroesophageal Junction Adenocarcinoma AJCC v8
- Clinical Stage IVB Gastric Cancer AJCC v8
- Clinical Stage IVB Gastroesophageal Junction Adenocarcinoma AJCC v8
- Metastatic Gastric Adenocarcinoma
- Metastatic Gastroesophageal Junction Adenocarcinoma
- Pathologic Stage IV Gastric Cancer AJCC v8
- Pathologic Stage IV Gastroesophageal Junction Adenocarcinoma AJCC v8
- Pathologic Stage IVA Gastroesophageal Junction Adenocarcinoma AJCC v8
- Pathologic Stage IVB Gastroesophageal Junction Adenocarcinoma AJCC v8
- Postneoadjuvant Therapy Stage IV Gastric Cancer AJCC v8
- Postneoadjuvant Therapy Stage IV Gastroesophageal Junction Adenocarcinoma AJCC v8
- Postneoadjuvant Therapy Stage IVA Gastroesophageal Junction Adenocarcinoma AJCC v8
- Postneoadjuvant Therapy Stage IVB Gastroesophageal Junction Adenocarcinoma AJCC v8
- Recurrent Gastric Adenocarcinoma
- Recurrent Gastroesophageal Junction Adenocarcinoma
Interventions
- Cyclophosphamide Drug
- Cytokine-based Biologic Agent IRX-2 Biological
- Pembrolizumab Biological
Drug · Biological
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
- Apr 18, 2019
- Primary completion
- Feb 8, 2023
- Completion
- Feb 8, 2023
- Last update posted
- Mar 22, 2023
2019 – 2023
United States locations
- U.S. sites
- 3
- U.S. states
- 3
- U.S. cities
- 3
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| HonorHealth Research Institute | Scottsdale | Arizona | 85258 | — |
| City of Hope Medical Center | Duarte | California | 91010 | — |
| Texas Oncology at Baylor Charles A Sammons Cancer Center | Dallas | Texas | 75246 | — |
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 NCT03918499, 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 May 19, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT03918499 live on ClinicalTrials.gov.