A Phase I-II Study to Test the Safety and Efficacy of PD1 (AB122) and Adenosine Receptor (AB928) Antagonists With Chemotherapy After Short-Course Radiation for Rectal Cancer.
Public ClinicalTrials.gov record NCT05024097. 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.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Enrolled patients will receive upfront (week 1) short-course radiotherapy to gross pelvic disease (25Gy in 5fx) in combination with AB928 (150 mg orally, once daily as part of a continuous dose regimen). This will be followed by consolidation chemotherapy (weeks 3-20) with mFOLFOX x9 cycles in combination with AB928 and AB122.
Study identification
- NCT ID
- NCT05024097
- Recruitment status
- Recruiting
- Study type
- Interventional
- Phase
- Phase 2
- Enrollment
- 43 participants
Conditions and interventions
Conditions
Interventions
- Etrumadenant (AB928) Drug
- Radiation therapy Radiation
- FOLFOX regimen Drug
- Zimberelimab (AB122) Drug
Drug · Radiation
Eligibility (public fields only)
- Age range
- 18 Years to 90 Years
- 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
- Mar 30, 2022
- Primary completion
- Nov 30, 2026
- Completion
- Nov 30, 2031
- Last update posted
- Jul 28, 2026
2022 – 2031
United States locations
- U.S. sites
- 3
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Weill Cornell Medical College | New York | New York | 10065 | Recruiting |
| Brooklyn Methodist Hospital - NewYork Presbyterian | New York | New York | 11215 | Recruiting |
| New York Presbyterian Hospital - Queens | New York | New York | 11355 | Recruiting |
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 NCT05024097, 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 Jul 28, 2026 · Synced Sep 6, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT05024097 live on ClinicalTrials.gov.