A Phase 2 Study to Evaluate the Triplet Combination of Pemetrexed Plus AB928 (Etrumadenant) + AB122 (Zimberelimab) in Patients With Previously Treated Advanced or Metastatic MTAP Deficient Urothelial Carcinoma

NCT05335941 · Status: ACTIVE_NOT_RECRUITING · Phase: PHASE2 · Type: INTERVENTIONAL · Enrollment: 10

Last updated 2026-03-04

No results posted yet for this study

Summary

This is a Phase 2 open-label, single-arm trial for patients with MTAP-deficient advanced urothelial cancer who had received prior immunotherapy. This is a single site study at the University of Texas MD Anderson Cancer Center. This study will allow patients in second line of treatment for advanced urothelial ca or beyond. All patients must have been previously treated with immune checkpoint inhibitor (ICI) therapy as per current standard of care.

Conditions

Interventions

DRUG

Pemetrexed

Given by vein (IV)

DRUG

Zimberelimab

Given by vein (IV)

DRUG

Etrumadenant

Given by PO

Sponsors & Collaborators

  • M.D. Anderson Cancer Center

    lead OTHER

Principal Investigators

  • Omar Alhalabi, MD · M.D. Anderson Cancer Center

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2023-06-13
Primary Completion
2027-09-30
Completion
2027-09-30
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 NCT05335941 on ClinicalTrials.gov