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Oropharyngeal Squamous Cell CancerPhase 2NCT02784288

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

A Phase 2 study testing Neck Dissection, Standard-of-Care (SOC) Transoral Surgery of Primary Site and SOC Radiation in people with Oropharyngeal Squamous Cell Cancer, run by University of Michigan Rogel Cancer Center at 1 site in United States.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

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. Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Oropharyngeal Squamous Cell Cancer
What is being tested?
Neck Dissection, Standard-of-Care (SOC) Transoral Surgery of Primary Site and SOC Radiation
Type of treatment
Surgery or procedure
Could I receive a placebo?
No, everyone receives an active treatment
How many people
40 participants
Where
1 siteUnited States
Study dates
31 Oct 2016to 12 Jul 2022
Phase
Phase 2
Are there results?
Yes, posted in the registrySummary in the doctors' view

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • 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
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  • 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.

Who cannot join

  • 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
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  • 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

Trial locations and contacts

1 site in 1 country.

United States1 site
  • University of Michigan Cancer Center

    Ann Arbor, Michigan, 48109

Other trials in United States

About this study

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.

Read the 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.

Being tested
Neck Dissection, Standard-of-Care (SOC) Transoral Surgery of Primary Site, SOC Radiation, SOC Carboplatin, SOC Paclitaxel
Keywords
head and neck neoplasms, HPV, human papilloma virus, de-escalation, low-risk, oropharyngeal cancer
Medical subject headings
Head and Neck Neoplasms, Oropharyngeal Neoplasms

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • Neck DissectionProcedure or surgery

    All patients will undergo neck dissection of the cervical lymph nodes

  • Standard-of-Care (SOC) Transoral Surgery of Primary SiteProcedure or surgery

    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.

  • SOC RadiationRadiation

    Patients who have 2 positive nodes with no extracapsular extension, or have perineural or perivascular invasion of the primary biopsy will undergo radiation.

  • SOC CarboplatinDrug

    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).

  • SOC PaclitaxelDrug

    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).

  • VideofluoroscopyProcedure or surgery

    All patients undergo a videofluoroscopy procedure one year after completion of therapy to assess swallowing function.

Study groups in NCT02784288
Study groupRoleWhat they receive
Neck DissectionExperimentalPatients 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.
Receives: Procedure: Neck Dissection; Procedure: Standard-of-Care (SOC) Transoral Surgery of Primary Site; Radiation: SOC Radiation; Drug: SOC Carboplatin; Drug: SOC Paclitaxel; Procedure: Videofluoroscopy

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Median Change in Quality of Life (QOL) From Baseline to 12 Months Post Treatment

    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

    Measured: Baseline to 12 Months post-treatment (up to approximately 15 months post neck dissection).

Secondary outcomes (5)
  1. Impact of Neck Dissection on Shoulder Function Using the Neck Dissection Impairment Index

    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

    Measured: 2 years post-treatment (up to approximately 27 months post neck dissection)

  2. Median Change in Quality of Life (QOL) From Baseline to 24 Months Post Treatment

    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

    Measured: 2 years post-treatment (up to approximately 27 months post neck dissection)

  3. Disease Specific Survival (DSS)

    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.

    Measured: 3 Years

  4. Progression Free Survival (PFS)

    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).

    Measured: 3 Years

  5. Overall Survival (OS)

    Proportion of patients alive at 3 years from date of neck dissection. Death from any cause will be considered an event for overall survival.

    Measured: 3 Years

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted27 May 2016 (estimated)
  2. Study start31 Oct 2016
  3. Primary completion10 Jul 2020
  4. Study completion12 Jul 2022

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 2
Primary purpose
Treatment
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrolment
40 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT02784288
Sponsor's protocol ID
UMCC 2015.126
Other IDs
HUM00105447
Status last verified
Jun 2023
First submitted
24 May 2016
Last updated
27 Jun 2023
Data monitoring committee
Yes
Individual data sharing
Undecided

Questions about this trial

What is this clinical trial studying?

A Phase 2 study testing Neck Dissection, Standard-of-Care (SOC) Transoral Surgery of Primary Site and SOC Radiation in people with Oropharyngeal Squamous Cell Cancer, run by University of Michigan Rogel Cancer Center at 1 site in United States.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 12 inclusion and 22 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 27 Jun 2023. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in United States. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 2 studies give the treatment to a larger group to see whether it has the intended effect and to keep checking safety.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

Yes. Results are posted in the registry (first posted 27 Jun 2023). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

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).). It is what the study was designed to measure, not a finding.

Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 27 Jun 2023.

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