TLR8 Agonist VTX-2337 and Cetuximab in Treating Patients With Locally Advanced, Recurrent, or Metastatic Squamous Cell Cancer of Head and Neck

Summary

This phase I trial studies the side effects and best dose of TLR8 Agonist VTX-2337 when given together with cetuximab in treating patients with locally advanced, recurrent, or metastatic squamous cell cancer of the head and neck (SCCHN). Biological therapies, such as TLR8 Agonist VTX-2337 may stimulate the immune system in different ways and stop tumor cells from growing. Monoclonal antibodies, such as cetuximab, can block tumor growth in different ways. Some block the ability of tumor cells to grow and spread. Others find tumor cells and help kill them or carry tumor-killing substances to them. Giving TLR8 Agonist VTX-2337 together with cetuximab may kill more tumor cells.

Conditions

• Metastatic Squamous Neck Cancer With Occult Primary Squamous Cell Carcinoma
• Recurrent Metastatic Squamous Neck Cancer With Occult Primary
• Recurrent Salivary Gland Cancer
• Recurrent Squamous Cell Carcinoma of the Hypopharynx
• Recurrent Squamous Cell Carcinoma of the Larynx
• Recurrent Squamous Cell Carcinoma of the Lip and Oral Cavity
• Recurrent Squamous Cell Carcinoma of the Nasopharynx
• Recurrent Squamous Cell Carcinoma of the Oropharynx
• Recurrent Squamous Cell Carcinoma of the Paranasal Sinus and Nasal Cavity
• Recurrent Verrucous Carcinoma of the Larynx
• Recurrent Verrucous Carcinoma of the Oral Cavity
• Salivary Gland Squamous Cell Carcinoma
• Stage III Salivary Gland Cancer
• Stage III Squamous Cell Carcinoma of the Hypopharynx
• Stage III Squamous Cell Carcinoma of the Larynx
• Stage III Squamous Cell Carcinoma of the Lip and Oral Cavity
• Stage III Squamous Cell Carcinoma of the Nasopharynx
• Stage III Squamous Cell Carcinoma of the Oropharynx
• Stage III Squamous Cell Carcinoma of the Paranasal Sinus and Nasal Cavity
• Stage III Verrucous Carcinoma of the Larynx
• Stage III Verrucous Carcinoma of the Oral Cavity
• Stage IV Salivary Gland Cancer
• Stage IVA Squamous Cell Carcinoma of the Larynx
• Stage IVA Squamous Cell Carcinoma of the Lip and Oral Cavity
• Stage IVA Squamous Cell Carcinoma of the Oropharynx
• Stage IVA Squamous Cell Carcinoma of the Paranasal Sinus and Nasal Cavity
• Stage IVA Verrucous Carcinoma of the Larynx
• Stage IVA Verrucous Carcinoma of the Oral Cavity
• Stage IVB Squamous Cell Carcinoma of the Larynx
• Stage IVB Squamous Cell Carcinoma of the Lip and Oral Cavity
• Stage IVB Squamous Cell Carcinoma of the Oropharynx
• Stage IVB Squamous Cell Carcinoma of the Paranasal Sinus and Nasal Cavity
• Stage IVB Verrucous Carcinoma of the Larynx
• Stage IVB Verrucous Carcinoma of the Oral Cavity
• Stage IVC Squamous Cell Carcinoma of the Larynx
• Stage IVC Squamous Cell Carcinoma of the Lip and Oral Cavity
• Stage IVC Squamous Cell Carcinoma of the Oropharynx
• Stage IVC Squamous Cell Carcinoma of the Paranasal Sinus and Nasal Cavity
• Stage IVC Verrucous Carcinoma of the Larynx
• Stage IVC Verrucous Carcinoma of the Oral Cavity
• Tongue Cancer

Interventions

DRUG

TLR8 agonist VTX-2337

Given SC

BIOLOGICAL

cetuximab

Given IV

OTHER

laboratory biomarker analysis

Correlative studies

OTHER

pharmacogenomic studies

Correlative studies

Sponsors & Collaborators

• National Cancer Institute (NCI)

  collaborator NIH

• University of Washington

  lead OTHER

Principal Investigators

• Laura Chow · Fred Hutchinson Cancer Research Center/University of Washington Cancer Consortium

Study Design

Allocation

NA

Purpose

TREATMENT

Masking

NONE

Model

SINGLE_GROUP

Eligibility

Min Age

18 Years

Sex

ALL

Healthy Volunteers

No

Timeline & Regulatory

Start

2011-06-30

Primary Completion

2014-06-30

Countries

• United States

Study Locations