Induction Chemotherapy Followed by Chemoradiation With Cetuximab in Head and Neck Cancer

Sponsor

Institute of Oncology Ljubljana (Other)

Overall Status

Completed

CT.gov ID

NCT00868491

Collaborator

(none)

Enrollment

Location

Duration (Months)

0.7

Patients Per Site Per Month

Study Details

Study Description

Brief Summary

The purpose of this study is to determine the efficacy and toxicity of docetaxel/cisplatin/5-fluorouracil induction chemotherapy (4 cycles) followed by concomitant chemoradiation with cetuximab and weekly cisplatin in patients with inoperable squamous cell carcinoma of the head and neck.

Condition or Disease	Intervention/Treatment	Phase
Head and Neck Cancer	Drug: docetaxel, cisplatin, 5-fluorouracil Radiation: radiotherapy Drug: cetuximab, cisplatin	Phase 2

Detailed Description

The treatment results with radiotherapy in inoperable squamous cell carcinoma of the head and neck are poor.

In this proposed single-institution non-randomized, one-arm, open label phase II study, the authors will test the efficacy and toxicity of docetaxel/cisplatin/5-fluorouracil induction chemotherapy (4 cycles) followed by concomitant chemoradiation with cetuximab and weekly cisplatin in patients with inoperable squamous cell carcinoma of the head and neck.

Chemotherapy doses will be as follows: docetaxel 75 mg/m2 I.V. day 1, cisplatin 75 mg/m2 I.V. day 1, 5-fluorouracil 750 mg/m2 I.V. continuous infusion days 1-5 repeated every 21 days for 4 cycles followed by cetuximab 400 mg/m2 I.V. week 13, cetuximab 250 mg/m2 I.V. weeks 14-20, cisplatin 30 mg/m2 I.V. weeks 14-20. Three-dimensional conformal radiotherapy planning and delivery (35x2 Gy/day over 7 weeks {weeks 14 - 20}) will be used.

The planned number of patients to be included is 30 and anticipated enrolment period is 12 months.

The primary objective of the study is to determine locoregional control at 2 years post-therapy, whereas secondary objectives are to determine feasibility (toxicity profile) of the proposed regimen, to determine complete response rate after induction ChT as well as 14-16 weeks after the therapy, completion of ChRT to determine disease free survival at 2 years, overall survival at 2 years and late toxicity including thyroid function.

Given the preliminary nature of the study, no stopping rule is prospectively planned outside of observed toxicity, which will be assessed and graded according to Common Terminology Criteria for Adverse Events version 3.0.

Study Design

Study Type:

Interventional

Anticipated Enrollment :

30 participants

Allocation:

N/A

Intervention Model:

Single Group Assignment

Masking:

None (Open Label)

Primary Purpose:

Treatment

Official Title:

Induction Chemotherapy Followed by Chemoradiation With Cetuximab and Cisplatin for Inoperable Squamous Cell Carcinoma of the Head and Neck

Study Start Date :

Mar 1, 2008

Actual Primary Completion Date :

Dec 1, 2009

Actual Study Completion Date :

Oct 1, 2011

Outcome Measures

Primary Outcome Measures

locoregional control [at 2 years post-therapy]

Secondary Outcome Measures

feasibility (toxicity profile) of the proposed regimen [during therapy]
complete response rate [after induction ChT and 14-16 weeks after the therapy]
disease free survival [at 2 years post-therapy]
overall survival [at 2 years post-therapy]
late toxicity including thyroid function [up to 2 years post-therapy]

Eligibility Criteria

Criteria

Ages Eligible for Study:

18 Years and Older

Sexes Eligible for Study:

All

Accepts Healthy Volunteers:

Inclusion Criteria:

Squamous cell carcinoma, histologically proven
Tumour site: oral cavity, oropharynx, hypopharynx or larynx.
Locally and/or regionally inoperable tumors (UICC TNM stages IVa or IVb) - - without distant metastases (M0-stage)
Male or female ≥18 years of age
Expected survival >6 months
Presence of at least one bidimensionally measurable index lesion
Effective contraception for both male and female subjects if risk of conception exists
WHO performance status 0-2
Laboratory parameters:

hemoglobin ≥100 g/L leukocyte count > 3.5x109/L, absolute neutrophil count ≥ 1.5x109/L platelet count > 100x109/L total bilirubin < 1.25x upper normal limit transaminases (ALT, AST) < 5x upper normal limit creatinine clearance ≥ 55 mls/minute

Signed written informed consent

Exclusion Criteria:

Metastatic disease
Squamous cell carcinoma of the nasopharynx and nasal cavity and paranasal sinuses
ChT or XRT ineligibility:

Unstable cardiac disease or any other medical condition likely to compromise the safe delivery of ChT or XRT; Clinically evident hearing impairment; Pre-existing motor or sensory neurotoxicity grade ≥ 2 according to the CTCAE v3.0;

Any kind of previous therapy for SCCHN (excluding diagnostic biopsy)
Previous administration of EGFR pathway-targeting therapy
Concurrent chronic systemic immune therapy, chemotherapy, or hormone therapy which is not part of the study protocol
Participation in another clinical trial within 30 days prior to study entry
Pregnancy or breast feeding
History of severe acute pulmonary disease
Any investigational agent within past 30 days
Other previous malignancy within 5 years, with exception of a history of a previously adequately treated basal cell carcinoma of the skin or pre- invasive carcinoma of the cervix
Known drug abuse / severe alcohol abuse
Legal incapacity or limited legal capacity
Medical or psychological condition which in the opinion of the investigator would not permit the subject to complete the study or sign meaningful informed consent
Active, uncontrolled infection
Other medical condition or other therapy that in the opinion of the investigator precludes the safe administration of the planned ChT and XRT