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Recruiting Phase 1 NCT07227168

NCT07227168 A Study of STRO-004 in Adults With Refractory/Recurrent Metastatic Cancer

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Clinical Trial Summary
NCT ID NCT07227168
Status Recruiting
Phase Phase 1
Sponsor Sutro Biopharma, Inc.
Condition Head and Neck Squamous Cell Carcinoma HNSCC
Study Type INTERVENTIONAL
Enrollment 200 participants
Start Date 2025-11-07
Primary Completion 2027-12

Trial Parameters

Condition Head and Neck Squamous Cell Carcinoma HNSCC
Sponsor Sutro Biopharma, Inc.
Study Type INTERVENTIONAL
Phase Phase 1
Enrollment 200
Sex ALL
Min Age 18 Years
Max Age N/A
Start Date 2025-11-07
Completion 2027-12
Interventions
STRO-004Pembrolizumab

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Brief Summary

This is a study to evaluate the safety and preliminary anti-tumor activity of STRO-004 in adults with metastatic cancer. This study includes 3 parts: * Part 1A is a dose escalation study of STRO-004 monotherapy in selected tumor types known to commonly express Tissue Factor (TF). * Part 1B is a cohort expansion in 1 or more types of cancer to further evaluate a STRO-004 monotherapy dose, determine the best dose for use in later phases, and examine anti-tumor activity. * Part 1C is a dose escalation of STRO-004 combined with pembrolizumab to determine tolerability and preliminary anti-tumor activity of both drugs used together.

Eligibility Criteria

Inclusion Criteria: * Histologically or cytologically documented metastatic or locally advanced solid tumors including: Head and Neck Squamous Cell Carcinoma, Non-small Cell Lung Cancer, Esophageal/Gastric Cancer, Colorectal Cancer, Pancreatic Ductal Adenocarcinoma, Cervical Cancer, Endometrial Cancer, and Urothelial Carcinoma * Age 18 years or older * Eastern Cooperative Oncology Group (ECOG) performance status 0 to 1 * Received all appropriate systemic therapies that are locally available for which they are eligible. For Parts 1A and 1C, there is no limit on the number of prior therapies. For Part 1B only, up to 3 prior therapies are allowed, except for NSCLC participants with genomic alterations, who may have up to 4 prior therapies * Availability of tumor tissue * Measurable disease per RECIST 1.1 * Adequate organ function * Participants receiving anticoagulants must be on a stable dose Exclusion Criteria: * Eye disorders * Untreated brain metastases * Pre-existing clinically signi

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