Study of Chemo-Immunotherapy in Head and Neck Cancer Patients

Phase 1

• Conditions: Head and Neck Cancer

• Registration Number: NCT01149902
• Lead Sponsor: University of Yamanashi

Brief Summary

The purpose of this study is to determine safety and feasibility of Chemo-Immunotherapy using cyclophosphamide, docetaxel, OK-432, and autologous immature dendritic cells for patients with relapsed and refractory head and neck squamous cell carcinoma.

Detailed Description

Not available

Study Timeline

• Status Verified: 2010-06
• Study First Submitted: 2010-06-22
• Study First Submitted QC: 2010-06-23
• Study First Posted: 2010-06-24
• Study Start: 2010-07
• Last Update Submitted: 2011-08-23
• Last Update Posted: 2011-08-24
• Primary Completion: 2012-03

Recruitment & Eligibility

• Status: UNKNOWN
• Sex: All
• Target Recruitment: 10

Inclusion Criteria

1. The patients with relapsed and refractory head and neck squamous cell carcinoma

2. 20 years and older

3. ECOG performance status 0-1

4. More than 4 weeks must have elapsed from the time of radiation therapy and the last dose of chemotherapy

5. Tumor lesions are accessible to intratumoral dendritic cells injection

6. Patients who are able to do oral ingestion

7. Patients must have normal organ and marrow functions as follows:

   • Hb>9.0 mg/dl
   • Ht>25%
   • WBC>4000/mm3
   • Platelet count>100,000/mm3
   • T-Bil<1.5mg/dl
   • GOT<x2.5 institutional upper limit of normal
   • GPT<x2.5 institutional upper limit of normal
   • Creatinin<1.5mg/dl

8. signed informed consent

Exclusion Criteria

1. Less than 20 years
2. Patients who test positive for Hepatitis B virus, Hepatitis C virus or HIV.
3. Patients with clinically active infection
4. Patients with uncontrolled concurrent illness including cardiovascular disease, pulmonary disease, and bleeding tendency
5. Concomitant malignant diseases, brain metastases
6. Psychiatric illness
7. Treatment with steroids
8. Decision of unsuitableness by physician

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: SINGLE_GROUP

Primary Outcome Measures

Name	Time	Method
The safety and feasibility of chemo-immunotherapy	1 year

Secondary Outcome Measures

Name	Time	Method
The number and function of immune effector cells in treated patients	1 year

Trial Locations

Locations (1)

Umiversity of Yamanashi Hospital; 🇯🇵 Chuo, Yamanashi, Japan