Phase II Treatment Stratification Trial Using Neck Dissection-Driven Selection to Improve Quality of Life for Low Risk Patients With HPV+ Oropharyngeal Squamous Cell Cancer

June 1, 2023 updated by: University of Michigan Rogel Cancer Center
Investigators will determine whether a treatment paradigm of up-front neck dissection, to more accurately pathologically stage patients, minimizing the number of treatment modalities in patients with low risk oropharyngeal squamous cell carcinoma, can improve quality of life.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Completed

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Detailed Description

After enrollment, all patients will undergo neck dissection and primary site biopsy. Pathology will be reviewed, and patients will proceed into one of three standard-of-care (SOC) treatment groups. The treatments themselves are not the focus of this study; the focus of this study is quality of life in this population, after a pathology-based treatment plan, to assess the utility of the investigational "neck dissection first" paradigm. The SOC treatment plans are as follows:

  1. Patients with a single lymph node that measures less than six centimeters, have no extracapsular extension in the lymph node, and have no perineural or perivascular invasion of the primary biopsy will undergo transoral surgery of the primary site.
  2. Patients who have 2 positive nodes with no extracapsular extension, or have perineural or perivascular invasion of the primary biopsy will undergo radiation.
  3. Patients who have extracapsular extension in any number of lymph nodes or in those patients in whom negative margins are unable to be obtained after the completion of transoral surgery will undergo chemoradiation.

After completion of therapy (surgical, radiation, or combined modality) patients will be followed closely on an outpatient basis including regular exams, quality of life questionnaires, and interval surveillance imaging as clinically indicated. Swallowing function will also be addressed by videofluoroscopy one year after completion of therapy. Blood/plasma and oral rinses for correlative studies will be collected at 3-month intervals during 3 years of follow up.

This study was initially registered as if it were an inter-group comparison; however, the original and consistent intent has been to determine whether a treatment paradigm of neck dissection guided staging as a whole can minimize the number of standard treatment methods used, leading to improved quality of life in low risk patients with HPV+ oropharyngeal squamous cell cancer. Though certain groups are expected to need multimodal definitive treatment downstream of the experimental "neck dissection first" paradigm, the population must be assessed as one group in this trial to assess the utility of the paradigm.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Actual)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
40

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • 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

  • United States
    • Michigan
      • Ann Arbor, Michigan, United States, 48109
        • University of Michigan Cancer Center

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

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

18 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Description

Inclusion Criteria:

  • Patients must have pathologically-confirmed, previously untreated, p16-positive oropharyngeal squamous cell carcinoma
  • Patients must have pretreatment neck and chest imaging
  • Tumors must be potentially surgically resectable via a transoral approach, at the discretion of the treating surgeon
  • Patients with T stage T1-3
  • Patients with N stage N0-N2c
  • ECOG (Eastern Cooperative Oncology Group Performance Status: an attempt to quantify cancer patients' general well-being and activities of daily life. The score ranges from 0 to 5 where 0 is asymptomatic and 5 is death.) Performance status 0-2
  • Patients are adults (Age >18)
  • Patients must agree to biospecimen submission for tissue and serum processing and storage for secondary biomarker studies
  • Patients must give documented informed consent to participate in this study.
  • Patients must agree to use adequate contraception (hormonal or barrier method of birth control) prior to study entry, for the duration of chemoradiation (treatment) and for 3 months after discontinuing treatment. Women of childbearing potential must have a negative serum or urine pregnancy test within 3 days prior to starting treatment.
  • Women of child-bearing potential, unless they are using highly effective methods of contraception during dosing and for 30 days after study treatment. Women not of childbearing potential will be defined as all women older than age 50 and anovulatory for 12 months.
  • Sexually active males must use a condom during intercourse while receiving chemoradiation and for 90 days after stopping treatment and should not father a child in this period. A condom is required to be used also by vasectomized men in order to prevent delivery of the drug via seminal fluid. Likewise, male subjects should not donate sperm during the time they are receiving chemoradiation and for 90 days after stopping treatment.

Exclusion Criteria:

  • Prior head and neck radiation or prior chemotherapy for HNSCC (Head and Neck Squamous Cell Carcinoma)
  • Patients with T4 disease
  • Patients with N3 disease
  • FNA evidence of squamous cell carcinoma involving 3 or more lymph nodes
  • Patients with matted lymph nodes, defined as three nodes abutting one another with loss of intervening fat plane that is a replaced with radiologic evidence of extracapsular spread
  • Patients with an outside primary site biopsy showing perineural or perivascular invasion
  • Documented evidence of distant metastases.
  • Active infection
  • Patients residing in prison.
  • Age < 18 years
  • Class 3 or 4 cardiac disease as defined by the New York Heart Association Functional Classification
  • Unstable angina or a history of myocardial ischemia within prior 6 months

  • Patients with any of the following laboratory values at baseline:

    • Absolute neutrophil count (ANC) < 1,000/mm3
    • Platelets < 75,000/mm3
    • Hemoglobin < 9.0 gm/dL
    • Calculated or measured creatinine clearance (method determined by the prescribing physicians) < 50 ml/min
    • Bilirubin > 1.5 x ULN (Upper Limit of Normal), except for patients with known Gilbert syndrome who are excluded if total bilirubin > 3.0 x ULN or direct bilirubin > 1.5 x ULN
    • Aspartate transaminase (AST) > 3.0 x ULN
    • Alanine transaminase (ALT) > 3.0 x ULN
  • Pregnancy or breastfeeding female.
  • Other severe, acute, or chronic medical or psychiatric condition or laboratory abnormality that may increase the risk associated with study participation

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

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Experimental: Neck Dissection
Patients undergo up-front neck dissection of the cervical lymph nodes to determine stratification into one of three standard-of-care treatment groups: transoral surgery of the primary site, radiation or chemoradiation.
Procedure: Neck Dissection
All patients will undergo neck dissection of the cervical lymph nodes
Procedure: Standard-of-Care (SOC) Transoral Surgery of Primary Site
Patients with a single lymph node that measures less than six centimeters, have no extracapsular extension in the lymph node, and have no perineural or perivascular invasion of the primary biopsy will undergo transoral surgery of the primary site.
Radiation: SOC Radiation
Patients who have 2 positive nodes with no extracapsular extension, or have perineural or perivascular invasion of the primary biopsy will undergo radiation.
Drug: SOC Carboplatin
Patients who have extracapsular extension in any number of lymph nodes or in those patients in whom negative margins are unable to be obtained after the completion of transoral surgery will undergo chemoradiation (Radiation, Carboplatin and Paclitaxel).
Drug: SOC Paclitaxel
Patients who have extracapsular extension in any number of lymph nodes or in those patients in whom negative margins are unable to be obtained after the completion of transoral surgery will undergo chemoradiation (Radiation, Carboplatin and Paclitaxel).
Procedure: Videofluoroscopy
All patients undergo a videofluoroscopy procedure one year after completion of therapy to assess swallowing function.

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Measure Description
Time Frame
Median Change in Quality of Life (QOL) From Baseline to 12 Months Post Treatment
Time Frame: Baseline to 12 Months post-treatment (up to approximately 15 months post neck dissection).

Four QOL instruments will be administered: the University of Washington Quality of Life (UWQOL), University of Michigan Head and Neck Quality of Life Instrument (HN-QOL), the University of Michigan Voice Related Quality of Life Measure (V-RQOL), and the FACT Head and Neck (version 4) (FACT H&N). Results of each of the 4 surveys will be reported in separate rows in the results table. The difference in scores from baseline to 12 months after completion of study treatment is calculated for each participant, with the median across all participants reported for each survey. Higher scores indicate better QOLs.

Range for Questionnaires:

HN QOLs: -100 to +100 VR QOLs: -100 to +100 UW QOLs: -100 to +100 FACTHN Physical: -28 to +28 FACTHN Social: -28 to +28 FACTHN Emotional: -24 to +24 FACTHN Functional: -28 to +28 FACTHN subscale: -40 to +40 FACTHN Total: -148 to +148
Baseline to 12 Months post-treatment (up to approximately 15 months post neck dissection).

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Measure Description
Time Frame
Disease Specific Survival (DSS)
Time Frame: 3 Years
Proportion of patients alive at 3 years from date of neck dissection. Death from OPSCC (Oropharyngeal Squamous Cell Cancer) will be considered an event for DSS. Death from other causes will be censored at time of death.
3 Years
Overall Survival (OS)
Time Frame: 3 Years
Proportion of patients alive at 3 years from date of neck dissection. Death from any cause will be considered an event for overall survival.
3 Years
Impact of Neck Dissection on Shoulder Function Using the Neck Dissection Impairment Index
Time Frame: 2 years post-treatment (up to approximately 27 months post neck dissection)

The neck dissection impairment index will be scored and summarized for all patients who receive neck dissection.

Scores ranging from 0-100 with higher scores indicating better function
2 years post-treatment (up to approximately 27 months post neck dissection)
Median Change in Quality of Life (QOL) From Baseline to 24 Months Post Treatment
Time Frame: 2 years post-treatment (up to approximately 27 months post neck dissection)

Four QOL instruments will be administered: the University of Washington Quality of Life (UWQOL), University of Michigan Head and Neck Quality of Life Instrument (HN-QOL), the University of Michigan Voice Related Quality of Life Measure (V-RQOL), and the FACT Head and Neck (version 4) (FACT H&N). Results of each of the 4 surveys will be reported in separate rows in the results table. The difference in scores from baseline to 24 months after completion of study treatment is calculated for each participant, with the median across all participants reported for each survey. Higher scores indicate better QOLs.

Range for Questionnaires:

HN QOLs: -100 to +100 VR QOLs: -100 to +100 UW QOLs: -100 to +100 FACTHN Physical: -28 to +28 FACTHN Social: -28 to +28 FACTHN Emotional: -24 to +24 FACTHN Functional: -28 to +28 FACTHN subscale: -40 to +40 FACTHN Total: -148 to +148
2 years post-treatment (up to approximately 27 months post neck dissection)
Progression Free Survival (PFS)
Time Frame: 3 Years
Proportion of patients alive and free of disease persistence, progression or recurrence at 3 years from the date of completion of study treatment. Persistent disease at completion of treatment, post-treatment recurrence or disease specific death will be defined events for progression free survival (PFS).
3 Years

Other Outcome Measures

Other Outcome Measures

For clinical trials, a planned measurement described in the protocol that is used to determine the effect of an intervention/treatment on participants. For observational studies, a measurement or observation that is used to describe patterns of diseases or traits, or associations with exposures, risk factors, or treatment. Types of outcome measures include primary outcome measure and secondary outcome measure.
Outcome Measure
Measure Description
Time Frame
Financial Toxicity
Time Frame: 2 years
University of Michigan (UM) Financial and Work survey, scored per UM guidelines
2 years
Financial Toxicity
Time Frame: 2 years
Comprehensive Score for Financial Toxicity (COST), scored according to Functional Assessment of Chronic Illness Therapy (FACIT) guidelines.
2 years

Collaborators and Investigators

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

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
University of Michigan Rogel Cancer Center

Investigators

Investigators

A researcher involved in a clinical study. Related terms include site principal investigator, site sub-investigator, study chair, study director, and study principal investigator.
  • Principal Investigator: Paul Swiecicki, M.D., University of Michigan Rogel Cancer Center

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)

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
October 31, 2016

Primary Completion (Actual)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
July 10, 2020

Study Completion (Actual)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
July 12, 2022

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
May 24, 2016

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
May 24, 2016

First Posted (Estimated)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
May 27, 2016

Study Record Updates

Last Update Posted (Actual)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
June 27, 2023

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
June 1, 2023

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
June 1, 2023

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • UMCC 2015.126
  • HUM00105447 (Other Identifier: University of Michigan)

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

UNDECIDED

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