Recombinant EphB4-HSA Fusion Protein and Pembrolizumab, MK-3475
Part of paid clinical trials in Los Angeles, California.
- Sponsor
- University of Southern California
- Study ID
- NCT03049618
- Phase
- PHASE2
- Status
- Completed
Conditions
- ALK Gene Mutation
- BRAF Gene Mutation
- EGFR Gene Mutation
- Head and Neck Squamous Cell Carcinoma
- Metastatic Head and Neck Carcinoma
- ROS1 Gene Mutation
- Recurrent Head and Neck Carcinoma
- Recurrent Non-Small Cell Lung Carcinoma
- Stage III Non-Small Cell Lung Cancer
- Stage IIIA Non-Small Cell Lung Cancer
- Stage IIIB Non-Small Cell Lung Cancer
- Stage IV Non-Small Cell Lung Cancer
Eligibility Criteria
- Sex
- ALL
- Age
- 18 Years - N/A
- Healthy Volunteers
- Not accepted
Interventions
- Laboratory Biomarker Analysis — OTHERCorrelative studies
- Pembrolizumab — BIOLOGICALGiven IV
- Recombinant EphB4-HSA Fusion Protein — BIOLOGICALGiven IV
Study Details
This phase IIa trial studies how well recombinant EphB4-HSA fusion protein and pembrolizumab work in treating patients with non-small cell lung cancer that has spread to other places in the body or head and neck squamous cell cancer that has come back or spread to other places in the body. Recombinant EphB4-HSA fusion protein may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Monoclonal antibodies, such as pembrolizumab, may interfere with the ability of cancer cells to grow and spread. Giving recombinant EphB4-HSA fusion protein and pembrolizumab may work better in treating patients with non-small cell lung or head and neck squamous cell cancer.
Key Dates
- Start date
- Mar 10, 2017
- Status verified
- Oct 2025
- Primary completion
- Sep 4, 2024
- Completion
- Sep 4, 2024
Study Design
- Enrollment
- 42 participants (actual)
- Allocation
- NON_RANDOMIZED
- Intervention model
- SINGLE_GROUP
- Primary purpose
- TREATMENT
Arms
- Experimental: Head and Neck Cancer CohortPatients receive pembrolizumab IV over 30 minutes on day 1 and recombinant EphB4-HSA fusion protein IV over 30 minutes on days 1, 8, and 15. Courses repeat every 3 weeks for up to 24 months in the absence of disease progression or unacceptable toxicity.
- Experimental: Non-Small Cell Lung Cancer CohortPatients receive pembrolizumab IV over 30 minutes on day 1 and recombinant EphB4-HSA fusion protein IV over 30 minutes on days 1, 8, and 15. Courses repeat every 3 weeks for up to 24 months in the absence of disease progression or unacceptable toxicity.
Primary Outcome Measure
Overall Response Rate (ORR) [ Time Frame: Up to 22 months ]
Locations (1)
| Facility | City | State | ZIP |
|---|---|---|---|
| USC / Norris Comprehensive Cancer Center | Los Angeles | California | 90033 |
Related coverage on Hipa.ai
- Pembrolizumab Combination Shows Responses in NSCLC, Head and Neck CancersPembrolizumab · Oct 22, 2025 · ClinicalTrials.gov
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