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NOT YET RECRUITING
NCT07744126
PHASE2

A Study to Assess Adverse Events, Change in Disease Activity and Optimal Dose of Intravenous (IV) Telisotuzumab Adizutecan With IV Pembrolizumab for First-Line Treatment of Adult Participants With Recurrent or Metastatic Head and Neck Squamous Cell Carcinoma

Sponsor: AbbVie

View on ClinicalTrials.gov

Summary

Head and neck squamous cell carcinoma (HNSCC) is the seventh most common cancer worldwide with an annual incidence of approximately 700,000 cases. This study aims to evaluate the change in disease activity and optimal dose, and optimal dose of telisotuzumab adizutecan in combination with pembrolizumab as first-line treatment in participants with recurrent or metastatic head and neck squamous cell carcinoma. Telisotuzumab adizutecan is an investigational drug being developed for the treatment of recurrent or metastatic HNSCC. Participants are placed into 3 treatment groups called treatment arms. Each group receives a different treatment. Adult participants diagnosed with recurrent or metastatic HNSCC who have not received prior systemic therapy for advanced disease and whose tumors express c-Met protein will be enrolled. Approximately 180 participants will be enrolled in the study at sites worldwide. Participants will receive intravenous doses of telisotuzumab adizutecan with intravenous pembrolizumab, or standard of care (SOC) chemotherapy with pembrolizumab. Participants will receive treatment as part of a 38 month study duration. There may be higher treatment burden for participants in this trial compared to their standard of care due to study procedures. Participants will attend regular visits every 3 weeks during the study at a hospital or clinic. The effects of the treatment will be checked by medical assessments, blood tests, checking for side effects and completing questionnaires.

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

Key Details

Gender

All

Age Range

18 Years - Any

Study Type

INTERVENTIONAL

Enrollment

150

Start Date

2026-09-30

Completion Date

2029-10

Last Updated

2026-08-04

Healthy Volunteers

No

Interventions

DRUG

Telisotuzumab Adizutecan

Intravenous (IV)

DRUG

Pembrolizumab

IV

DRUG

Carboplatin

IV

DRUG

Cisplatin

IV

DRUG

Fluorouracil

IV

Locations (20)

University of Arkansas for Medical Sciences /ID# 283444

Little Rock, Arkansas, United States

Winship Cancer Institute of Emory University /ID# 282003

Atlanta, Georgia, United States

University of Chicago Medical Center /ID# 281748

Chicago, Illinois, United States

OU Health - Stephenson Cancer Center /ID# 282905

Oklahoma City, Oklahoma, United States

UT Southwestern Medical Center - Harold C. Simmons Comprehensive Cancer Center /ID# 283638

Dallas, Texas, United States

University of Virginia /ID# 281773

Charlottesville, Virginia, United States

Anhui Cancer Hospital /ID# 282354

Hefei, Anhui, China

People's Hospital of Henan Province /ID# 282036

Zhengzhou, Henan, China

Hunan Province Cancer Hospital /ID# 282346

Changsha, Hunan, China

The First Affiliated Hospital of Xi'an Jiaotong University /ID# 282115

Xi'an, Shaanxi, China

Fudan University Shanghai Cancer Center /ID# 282374

Shanghai, Shanghai Municipality, China

Aichi Cancer Center /ID# 282273

Nagoya, Aichi-ken, Japan

Yokohama City University Hospital /ID# 282274

Yokohama, Kanagawa, Japan

Osaka International Cancer Institute /ID# 282269

Osaka, Osaka, Japan

Hospital da Luz /ID# 282666

Lisbon, Lisbon District, Portugal

Unidade Local de Saude de Loures-Odivelas /ID# 281306

Loures, Lisbon District, Portugal

Unidade Local de Saude de Almada-Seixal, EPE /ID# 281288

Almada, Setúbal District, Portugal

Unidade Local de Saude de Santa Maria /ID# 281281

Lisbon, Portugal

Instituto Portugues de Oncologia do Porto Francisco Gentil /ID# 281282

Porto, Portugal

Hospital Universitario de Salamanca /ID# 282672

Salamanca, Spain