Telisotuzumab Adizutecan with Pembrolizumab as first-line treatment for recurrent or metastatic head and neck cancer
Official title: A Phase 2 Open-Label Randomized Study to Evaluate the Safety, Efficacy, and Optimal Dose of Telisotuzumab Adizutecan in Combination With Pembrolizumab as First-Line Treatment in Subjects With Recurrent or Metastatic Head and Neck Squamous Cell Carcinoma
Run by AbbVie · NCT07744126 · Data updated 2026-11-12
This study tests a combination treatment to see if it helps people with newly diagnosed recurrent or metastatic head and neck squamous cell carcinoma who express the c-Met protein.
Quick facts
| Phase | Phase 2 |
|---|---|
| Study type | Interventional |
| Ages | 18 Years and up |
| Sex | All |
| Enrollment | 150 (estimated) |
| Sponsor | AbbVie Industry-sponsored |
| Drugs / interventions | telisotuzumab, pembrolizumab, chemotherapy |
| Locations | 5 sites (Duarte, California and 4 other locations) |
| Status | Recruiting |
| Started | September 1, 2026 |
| Main results expected | October 2029 |
| Study ends | October 2029 |
| Registry record updated | October 27, 2026 |
| Trial ID | NCT07744126 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Adults with recurrent or metastatic HNSCC that expresses c-Met, no prior systemic therapy for advanced disease, ECOG 0-1, measurable disease per RECIST 1.1, and adequate organ function.
✕Probably not a fit
Patients without c-Met expression, or those with contraindications to the study drugs or with rapidly progressive disease may not benefit.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This Phase 2 trial evaluates the safety and activity of telisotuzumab adizutecan plus pembrolizumab, with or without chemotherapy, as first-line therapy for adults with recurrent or metastatic head and neck squamous cell carcinoma. Participants must have tumors expressing c-Met and no prior systemic therapy for advanced disease. The study randomizes participants into three arms to explore different dose levels and regimens while monitoring adverse events and changes in disease activity using RECIST 1.1 criteria. Approximately 180 participants are planned to enroll across multiple sites worldwide, including centers in the United States and Japan. The sponsor is AbbVie, with collaborative sites at City of Hope and Kobe University Hospital.
Why it matters
Potential benefit: If successful, the regimen could provide a more effective first-line option for eligible patients and potentially improve disease control and survival.
How similar studies have gone: Prior studies in targeted agents for HNSCC have shown variable success; this approach with a c-Met–targeted agent plus immune therapy is a newer strategy with preliminary encouraging signals but not yet proven.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Histologically or cytologically confirmed diagnosis of recurrent or metastatic head and neck squamous cell carcinoma that is considered incurable by local therapies. * Eastern cooperative oncology group (ECOG) performance status must be \<= 1. * Must have c-Met protein expression by central c-Met immunohistochemistry (IHC) staining at any intensity in \>= 25% tumor cells. * Must have measurable disease per response evaluation criteria in solid tumors (RECIST) v1.1. * Must have had no prior systemic therapy for recurrent or metastatic head and neck squamous cell carcinoma (HNSCC). Exclusion Criteria: * Have history of interstitial lung disease or pneumonitis that required treatment with systemic steroids, or any evidence of active interstitial lung disease or pneumonitis on screening chest computed tomography (CT) scan. * Have any major, life-threatening conditions. * Life expectancy should be at least 3 months.
Where it's running
-
City Of Hope Comprehensive Cancer Center /ID# 281939
Duarte, California, United States Recruiting -
City of Hope - Atlanta /ID# 285268
Newnan, Georgia, United States Recruiting -
Kobe University Hospital /ID# 281770
Kobe, Hyōgo, Japan Recruiting -
China Medical University Hospital /ID# 281502
Taichung, Taiwan Recruiting -
Taipei Veterans General Hospital /ID# 281531
Taipei, Taiwan Recruiting
Study contacts
- Study coordinator: Abbvie Call Center
- Email: abbvieclinicaltrials@abbvie.com
- Phone: 844-663-3742
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.