Docetaxel/Cisplatin/5-Fluorouracil (TPF) Human Papillomavirus (HPV) Squamous Cell Carcinoma Study

November 1, 2017 updated by: Robert I. Haddad, MD, Dana-Farber Cancer Institute

A Phase II Study of Docetaxel/Cisplatin/5-Fluorouracil (TPF) Induction Chemotherapy Followed by Concurrent Chemoradiotherapy Using a Modified Radiation Dose in Patients With Newly Diagnosed HPV Positive, Locally Advanced Squamous Cell Carcinoma of the Oropharynx

In this research study, the investigators are studying whether a reduced dose of radiation when given with standard doses of chemotherapy can reduce side effects without compromising control of the cancer. An approved treatment for squamous cell carcinoma of the head and neck is initial chemotherapy followed by radiation and chemotherapy together. This treatment is effective but has many immediate and long-term side effects. People who have squamous cell carcinoma of the head and neck (SSCHN) that is related to an infection by the human papillomavirus (HPV) have been shown to have a high response to this treatment along with a high cure rate. The investigators think that by reducing the intensity of this treatment, they may be able to reduce immediate and long-term side effects which may lead to long term improvements in quality of life and function.

Study Overview

Detailed Description

OBJECTIVES:

Primary

To determine rate of local-regional control at 2 years

Secondary

To determine Progression Free Survival at 2 and 5 years

To determine Overall Survival at 2 and 5 years

To assess acute toxicity and long term toxicity of reduced radiation dose at 2 and 5 years

Study Type

Interventional

Enrollment (Actual)

7

Phase

  • Phase 2

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

    • Massachusetts
      • Boston, Massachusetts, United States, 02115
        • Dana-Farber Cancer Institute

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

18 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria

  • Histologically or cytologically confirmed squamous cell carcinoma of the oropharynx or unknown primary that is HPV 16 positive as determined by ISH and p16 positive as determined by IHC.
  • Stage 3 or 4 disease without evidence of distant metastases
  • At least one evaluable or uni- or bi-dimensionally measurable lesion by RECIST 1.1 criteria
  • 18 years of age or older
  • No previous surgery, radiation therapy or chemotherapy for SSCHN is allowed at time of study entry
  • ECOG Performance Status of 0 or 1
  • No active alcohol addiction
  • Adequate bone marrow, hepatic and renal function as defined in the protocol
  • Women of child-bearing potential must have a negative pregnancy test within 7 days of starting treatment

Exclusion Criteria

  • Pregnant or breast feeding women or women and men of childbearing potential not willing to use adequate contraception while on treatment and for at least 3 months after
  • Previous or current malignancies at other sites
  • Symptomatic peripheral neuropathy of grade 2 or greater
  • Symptomatic altered hearing greater than grade 2
  • Other serious illnesses or medical conditions
  • Patients that have experienced an involuntary weight loss of more than 25% of their body weight in the 2 months preceding study entry
  • Concurrent treatment with any other anticancer therapy
  • Participation in an investigational trial within 30 days of study entry

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: N/A
  • Interventional Model: Single Group Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Experimental: TPF Induction Chemotherapy followed by Chemoradiotherapy
Patients received 3 cycles (21 days each) of TPF induction chemotherapy: docetaxel 75 mg/m2 IV day 1; cisplatin 100 mg/m2 IV day 1 (carboplatin substitute permitted); 5-FU 1000 mg/m2/day IV pump continuous days 1-4. Concurrent chemoradiotherapy followed 4-6 weeks after day 1 of cycle 3 TPF induction: cetuximab 400 mg/m2 IV loading dose 1 week prior and 250 mg/m2 IV weekly (panitumumab substitute permitted); carboplatin AUC 1.5 (Calvert formula) IV weekly; Intensity modulated radiation therapy (IMRT)-response based dosing for 6-7 weeks.
Other Names:
  • Paraplatin
Other Names:
  • Taxotere
  • Docefrez
Other Names:
  • 5-fluorouracil
Other Names:
  • Intensity modulated radiation therapy
Given intravenously on day 1 of each cycle
Other Names:
  • Platinol-AQ
Other Names:
  • Erbitux

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
2-Year Local-Regional Control Rate
Time Frame: Follow-up for response continued until first progression. Disease assessments occurred at completion of induction cycle 3 along with months 12, 18 and 24 post study registration.
2-year local-regional control rate is defined as the proportion of participants who achieve confirmed stable disease (SD) or better by 2-years post study registration based on RECIST 1.0 criteria. Per RECIST 1.0 for target lesions, complete response (CR) is disappearance of all target lesions and partial response (PR) is at least a 30% decrease in the sum of longest diameter (LD) of target lesions, taking as reference baseline sum LD. Progressive disease (PD) is at least a 20% increase in sum LD of target lesions, taking as reference the smallest sum LD recorded since the treatment started. SD is neither PR nor PD. For non-target lesions, PD is the appearance of one or more new lesions and/or unequivocal progression of existing non-target lesions.
Follow-up for response continued until first progression. Disease assessments occurred at completion of induction cycle 3 along with months 12, 18 and 24 post study registration.

Secondary Outcome Measures

Outcome Measure
Measure Description
Time Frame
4-y Overall Survival Rate
Time Frame: Patients were followed for survival up to 5 years from study entry. Patients alive have been followed for a mean of 55 months (range 52-60 months).
4-year overall survival rate is the percentage of patients remaining alive 4-years from study entry.
Patients were followed for survival up to 5 years from study entry. Patients alive have been followed for a mean of 55 months (range 52-60 months).

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

July 1, 2011

Primary Completion (Actual)

July 1, 2012

Study Completion (Actual)

July 1, 2017

Study Registration Dates

First Submitted

September 21, 2010

First Submitted That Met QC Criteria

October 14, 2010

First Posted (Estimate)

October 15, 2010

Study Record Updates

Last Update Posted (Actual)

December 6, 2017

Last Update Submitted That Met QC Criteria

November 1, 2017

Last Verified

November 1, 2017

More Information

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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