The Quarterback Trial: Reduced Dose Radiotherapy for HPV+ Oropharynx Cancer

July 26, 2023 updated by: Marshall Posner, MD, Icahn School of Medicine at Mount Sinai

The Quarterback Trial: A Randomized Phase III Clinical Trial Comparing Reduced and Standard Radiation Therapy Doses for Locally Advanced HPV Positive Oropharynx Cancer

This trial aims to directly compare a reduced radiation dose to the standard of care in HPVOPC for non-inferiority, thus allowing for direct comparison of outcomes between the two groups. The study hypothesis is that LRC and PFS at 3 years for reduced dose CRT are non-inferior to standard dose CRT.

Study Overview

Status

Active, not recruiting

Conditions

Intervention / Treatment

Detailed Description

This is a randomized Phase III study comparing two doses of definitive radiation therapy given with induction and concurrent chemotherapy in HPV-positive oropharynx, unknown primary or nasopharynx cancer. Eligible, consented and registered patients will receive three cycles of Docetaxel Cisplatin and 5-FU (TPF) induction chemotherapy. After 3 cycles, the patients will be assessed for clinical, radiographic and pathologic response to TPF. Patients with a clinical or radiographic CR or PR will be randomized on the second phase of this study, where patients will undergo a 2:1 randomization to reduced (5600 cGy) or standard (7000 cGy) dose radiotherapy with weekly Carboplatin. Patients not meeting the response criteria will be treated with standard dose CRT. Patients not completing 3 cycles TPF for reasons of toxicity, progressive disease, choice, or other medical necessity will be treated with standard dose CRT or surgery depending on their primary site and overall medical condition and followed for survival. Toxicity will be assessed by Symptom scores, QOL and SAE monitoring. The primary end point of the trial is equivalent local regional control and PFS at 3 years. Patients will be followed for 5 years.

Study Type

Interventional

Enrollment (Actual)

23

Phase

  • Phase 3

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

  • United States
    • New York
      • New York, New York, United States, 10029
        • Icahn School of Medicine at Mount Sinai

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

Description

Inclusion Criteria:

  • Participants must have histologically or cytologically confirmed squamous cell carcinoma of the oropharynx, unknown primary, or nasopharynx that is HPV positive as determined by PCR and p16 positive as determined by IHC. Tissue from the primary site must be available for biomarker studies. PCR and IHC must be performed in the central laboratory (Zhang, MSSM)
  • Stage 3 or 4 disease without evidence of distant metastases.
  • At least one clinically evaluable or uni- or bi-dimensionally measurable lesion by RECIST 1.1 criteria.
  • Age > 18 years.
  • No previous surgery, radiation therapy or chemotherapy for SSCHN (other than biopsy or tonsillectomy) is allowed at time of study entry.
  • ECOG performance status of 0 or 1.
  • No active alcohol addiction (as assessed by medical caregiver and defined as at least 6 months without activity).
  • Participants must have adequate bone marrow, hepatic and renal functions as defined in the protocol.
  • Ability to understand and the willingness to sign a written informed consent document.
  • Patients with Gilbert's Disease and absent hepatic pathology by history and clinical assessment maybe treated on study with bilirubins > the ULN for the institution if other liver function studies are within the normal range

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 thereafter.
  • Previous or current malignancies at other sites, with the exception of adequately treated in situ carcinoma of the cervix, basal or squamous cell carcinoma of the skin, thyroid cancer, or other cancer curatively treated by surgery and with no current evidence of disease for at least 5 years.
  • Symptomatic peripheral neuropathy ≥ grade 2 by NCI Common Terminology Criteria (NCI-CTC) version 4.
  • Symptomatic altered hearing > grade 2 by NCI-CTCv4 criteria.

  • Other serious illnesses or medical conditions including but not limited to:

    1. Unstable cardiac disease despite treatment, myocardial infarction within 6 months prior to study entry
    2. History of significant neurologic or psychiatric disorders including dementia or seizures
    3. Active clinically significant uncontrolled infection
    4. Active peptic ulcer disease defined as unhealed or clinically active
    5. Hypercalcemia
    6. Active drug addiction including alcohol, cocaine or intravenous drug use defined as occurring within the 6 months preceding diagnosis
    7. Chronic Obstructive Pulmonary Disease, defined as being associated with a hospitalization for pneumonia or respiratory decompensation within 12 months of diagnosis. This does not include obstruction from tumor
    8. Autoimmune disease requiring therapy, prior organ transplant, or HIV infection
    9. Interstitial lung disease
    10. Hepatitis C (test required)
  • 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 therapeutic drug trial within 30 days of study entry.
  • Active smoking within the past 20 years with a cumulative Pack Year history of > 20 Pack Years or active smoking (Defined as > 1 cigarette per day) within the last 2 years

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: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Experimental: Reduced Dose Radiation
Patients randomized to receive a reduced (5600 cGy) dose radiotherapy with weekly Carboplatin
Radiation: Reduced Dose Radiation
Reduced Dose Radiation (5600 cGy) dose radiotherapy
Drug: Carboplatin
Day 1, every 7 days ( + 2 days)
Active Comparator: Standard Dose Radiation
Patients randomized to receive a standard (7000 cGy) dose radiotherapy with carboplatin
Drug: Carboplatin
Day 1, every 7 days ( + 2 days)
Radiation: Standard Dose Radiation
Standard Dose Radiation (7000 cGy) dose radiotherapy

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Number of Participants With Progression Free Survival (PFS)
Time Frame: at 3 and 5 years
Progression free survival (PFS) at 5 years in patients with advanced HPV related oropharynx cancer, nasopharynx cancer or unknown primary treated with reduced or standard dose radiation.
at 3 and 5 years

Secondary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Number of Participants With Local-regional Control
Time Frame: at 3 years
Local-regional control (LRC) at 3 years in patients with advanced HPV related oropharynx cancer or unknown primary treated with reduced or standard dose radiation.
at 3 years
Number of Participants With Overall Survival at 5 Years
Time Frame: at 5 years
Overall Survival (OS) 5 years treated with reduced or standard dose CRT.
at 5 years
Number of Participants With Acute Toxicity of Chemoradiotherapy (CRT)
Time Frame: at 5 years
Number of participants with acute toxicity treated with reduced or standard dose CRT.
at 5 years
Biomarkers Predictive of Failure
Time Frame: at 5 years
To determine biomarkers predictive of failure with either reduced or standard dose radiotherapy.
at 5 years
Overall Survival at 15 Years
Time Frame: at 15 years
at 15 years
Change in MD Anderson Dysphagia Inventory (MDADI) From Baseline
Time Frame: Baseline and 5 years
MDADI is a questionnaire of 20 questions and contains a global subscale, and three other categories of questions (emotional, functional, and physical). The scores are summed and a mean score is calculated. This mean score was multiplied by 20 to obtain a score, with a range of 0 (extremely low functioning) to 100 (high functioning). Thus, a higher MDADI score represented better day-to-day functioning and better QOL.
Baseline and 5 years
Change in MD Anderson Symptom Inventory Symptom Inventory and Severity (MDASI-HN SI and SS)
Time Frame: Baseline and 5 years

MD Anderson Symptom Inventory Symptom Inventory and Severity (MDASI-HN SI and SS) MDASI Head and Neck is a site-specific MDASI module which includes the core MDASI 13 symptom severity items (SS) and 6 symptom interference items (SI), alongside 9 items relevant to head and neck cancer. The scores are summed and a mean score is calculated on a scale of 0 (low severity or interference) to 10 (high severity or complete interference). In order to calculate the mean score, a majority of the subscale's items must have been completed.

A lower or negative score reflects a better quality of life compared to baseline.
Baseline and 5 years
Change in Xerostomia Questionnaire (XQ)
Time Frame: Baseline and 5 years
XQ is a nine questions survey developed specifically for xerostomia symptoms. The scores are summed and a mean score is calculated on a scale of 0 (low xerostomia interference) to 10 (high xerostomia interference). A lower or negative score reflects a better quality of life compared to baseline.
Baseline and 5 years
Change in European Organization for Research and Treatment of Cancer Questionnaire for Head and Neck (EORTC HN)
Time Frame: Baseline and 5 years
The EORTC Head and Neck module was specifically designed and validated for head and neck cancer patients. This 35-item questionnaire contains 7 symptom scales (pain, swallowing, senses, speech, social eating, social contact, and sexuality), 6 single-item scales (difficulties of teeth, mouth opening, dry mouth, sticky saliva, coughing, and feeling ill), and 5 items about the additional use of pain medicine, nutritional supplements, and feeding tube and changes in body weight. All items were transformed to scales from 0 to 100, and divided into respective sub-scores of global health (GHS), functional (FS), and symptom scale (SS). Subscales from 0-100. A high score on global health and functional scale represents a better level of functioning, whereas a high score on a symptom scale and head and neck module indicates more severe symptoms.
Baseline and 5 years

Collaborators and Investigators

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

Sponsor

Icahn School of Medicine at Mount Sinai

Collaborators

Arizona State University
The Biodesign Institute

Investigators

  • Principal Investigator: Marshall Posner, M.D., Icahn School of Medicine at Mount Sinai

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

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 (Actual)

September 1, 2012

Primary Completion (Actual)

April 1, 2020

Study Completion (Estimated)

May 1, 2035

Study Registration Dates

First Submitted

September 14, 2012

First Submitted That Met QC Criteria

October 12, 2012

First Posted (Estimated)

October 15, 2012

Study Record Updates

Last Update Posted (Actual)

July 28, 2023

Last Update Submitted That Met QC Criteria

July 26, 2023

Last Verified

July 1, 2023

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • GCO 12-1050

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

UNDECIDED

IPD Plan Description

randomized trial should not be shared until trial is over.

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

Yes

Studies a U.S. FDA-regulated device product

No

product manufactured in and exported from the U.S.

No

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.

Clinical Trials on Squamous Cell Carcinomas

Clinical Trials on Reduced Dose Radiation

Search Similar Trials

Sponsors and Collaborators

Medical Conditions

Drug Interventions

CROs by country

CROs in Romania

Conditions

Rare Diseases

Drug Interventions

Dietary Supplements

Sponsor/Collaborators

Locations

3
Subscribe