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Adaptive Treatment De-escalation in Favorable Risk HPV-Positive Oropharyngeal Carcinoma

Primary Purpose

Oropharyngeal Carcinoma, HPV Positive Oropharyngeal Squamous Cell Carcinoma

Status
Recruiting
Phase
Phase 2
Locations
United States
Study Type
Interventional
Intervention
Standard Radiation Treatment
Dose-Deescalated Treatment
Cisplatinum
Sponsored by
NYU Langone Health
About
Eligibility
Locations
Arms
Outcomes
Full info

About this trial

This is an interventional treatment trial for Oropharyngeal Carcinoma focused on measuring Radiation Therapy

Eligibility Criteria

18 Years - undefined (Adult, Older Adult)All SexesAccepts Healthy Volunteers

Inclusion Criteria:

  • Pathologically (histologically or cytologically) proven diagnosis of squamous cell carcinoma of the oropharynx, which include the sites tonsil, base of tongue, soft palate, or posterior oropharyngeal wall. Histologic variants will be included (papillary squamous cell carcinoma and basaloid squamous cell carcinoma). Cytologic diagnosis from a cervical lymph node is sufficient in the presence of clinical evidence of a primary tumor in the oropharynx.
  • Patient's tissue must be positive for p16 by immunohistochemical staining (>70% staining). Fine needle aspiration (FNA) biopsy specimens may be used as the sole diagnostic tissue if formalin-fixed paraffin-embedded cell block material is available for p16 immunohistochemistry.
  • Clinical stage T1-T2, N1-N2b or T3, N1-N2b (AJCC 7th Edition) with no distant metastases based on the following diagnostic workup:
  • Fiberoptic exam with laryngopharyngoscopy (mirror and/or fiberoptic and/or direct procedure) within 8 weeks prior to registration.
  • One of the following combinations of imaging is required within 8 weeks of registration:

    1. Or a CT scan of the neck (with contrast) and a PET/CT of neck and chest (with or without contrast);
    2. Or an MRI of the neck (with contrast) and a PET/CT of neck and chest (with or without contrast)
    3. Note: A CT scan of the neck and/or a PET/CT performed for the purposes of radiation planning may serve as both staging and planning tools.
  • Patients must provide their personal smoking history prior to registration. Patients cannot have a cumulative personal smoking history that exceeds 10 pack-years.

    1. Number of pack-years = [Frequency of smoking (number of cigarettes per day) x duration of cigarette smoking (years)] / 20
    2. Note: Twenty cigarettes is considered equivalent to one pack. Cigar and pipe tobacco consumption is not included in calculating lifetime pack-years.
  • Zubrod Performance Status of 0-1 within 8 weeks prior to registration;
  • Adequate hematologic function within 2 weeks prior to registration, defined as follows:

Absolute neutrophil count (ANC) ≥ 1,500 cells/mm3; Platelets ≥ 100,000 cells/mm3; Hemoglobin ≥ 8.0 g/dl; Note: the use of transfusion or other intervention to achieve Hgb ≥ 8.0 g/dl is acceptable.

  • Adequate renal function within 2 weeks prior to registration, defined as follows:

    a.Serum creatinine ≤ mg/dl or creatinine clearance (CC) ≥ 50 ml/min determined by 24 hour collection or estimated by Cockcorft-Gault formula: i.CCr male = [(140 - age) x (wt in kg)] [(Serum Cr mg/dl) x (72)] ii.CCr female = 0.85 x (CrCl male)

  • Negative serum pregnancy test within 14 days prior to registration for women of childbearing potential;
  • Patients who are HIV positive but who have no prior AIDS-defining illness and have CD4 cells of at least 350/mm3 are eligible. HIV-positive patients must not have multi-drug resistant HIV infection or other concurrent AIDS-defining conditions. Patients must not be sero-positive for Hepatitis B (Hepatitis B surface antigen positive or anti-hepatitis B core antigen positive) or sero-positive for Hepatitis C (anti-Hepatitis C antibody positive). However, patients who are immune to hepatitis B (anti-Hepatitis B surface antibody positive) are eligible (e.g. patients immunized against hepatitis B).
  • The patient must provide study-specific informed consent prior to study entry.

Exclusion Criteria:

  • Cancers considered to be from an oral cavity site (oral tongue, floor of mouth, alveolar ridge, buccal or lip), or the nasopharynx, hypopharynx, or larynx, even if p16 positive;
  • Carcinoma of the neck of unknown primary site origin (even if p16 positive);
  • Distant metastasis or adenopathy below the clavicles;
  • Gross total excision of both primary and nodal disease; this includes tonsillectomy, local excision of primary site, and nodal excision that removes all clinically and radiographically evident disease.
  • Simultaneous primary cancers or separate bilateral primary tumor sites;
  • Prior invasive malignancy malignancy (except non-melanomatous skin cancer) unless disease free for a minimum of 1095 days (3 years) (for example, carcinoma in situ of the breast, oral cavity, or cervix are all permissible);
  • Prior systemic chemotherapy for the study cancer; note that prior chemotherapy for a different cancer is allowable;
  • Prior radiotherapy to the region of the study cancer that would result in overlap of radiation therapy fields;
  • Severe, active co-morbidity defined as follows:

    1. Unstable angina and/or congestive heart failure requiring hospitalization within the last 6 months;
    2. Transmural myocardial infarction within the last 6 months;
    3. Acute bacterial or fungal infection intravenous antibiotics at the time of registration;
    4. Chronic obstructive pulmonary disease exacerbation or other respiratory illness requiring hospitalization or precluding study therapy within 30 days of registration;
    5. Hepatic insufficiency resulting in clinical jaundice and/or coagulation defects; note, however, that laboratory tests for liver function and coagulation parameters are not required for entry into this protocol other than those listed in 4.1.10.
    6. Acquired immune deficiency syndrome (AIDS) based upon the current CDC definition with immune compromise greater than that noted in section 4.1.12; note, however, that HIV testing is not required for entry into this protocol. The need to exclude patients with AIDS from this protocol is necessary because the treatments involved in this protocol may be significantly immunosuppressive. Protocol-specific requirements may also exclude immune-compromised patients.
  • Pregnancy; this exclusion is necessary because the treatment in this study may be significantly teratogenic
  • Prior allergic reaction to cisplatin.
  • Exclusion Criteria for MRI: Normal MRI exclusion criteria will apply, including those on the following list. A standard MRI safety form will be used to identify potential conditions warranting exclusion.
  • Electrical implants such as cardiac pacemakers or perfusion pumps
  • Ferromagnetic implants such as aneurysm clips, surgical clips, prostheses, artificial heart, valves with steel parts, metal fragments, shrapnel, bullets, tattoos near the eye, or steel implants
  • Ferromagnetic objects such as jewelry or metal clips in clothing
  • Claustrophobia
  • History of seizures
  • Diabetes a.In addition, patients with GFR < 15 ml/min/1.73m2 or who are on dialysis will not have DCE-MRI scan. These patients will have conventional anatomical MRI without contrast and DW-MRI,

Sites / Locations

  • New York University School of MedicineRecruiting

Arms of the Study

Arm 1

Arm Type

Experimental

Arm Label

HPV-Positive Oropharyngeal Carcinoma (OPSCC)

Arm Description

Standard radiation therapy + cisplatinum

Outcomes

Primary Outcome Measures

Progression-free survival at 2 years
The rate of progression-free survival will be estimated using time to failure methods; Kaplan Meier curves will be provided and the rate at 2 years will be estimated using a 95% confidence interval. Patients who do not experience progression of disease and have not died will be censored on the date of last follow up.

Secondary Outcome Measures

Full Information

First Posted
July 11, 2017
Last Updated
June 12, 2023
Sponsor
NYU Langone Health
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1. Study Identification

Unique Protocol Identification Number
NCT03215719
Brief Title
Adaptive Treatment De-escalation in Favorable Risk HPV-Positive Oropharyngeal Carcinoma
Official Title
Adaptive Treatment De-escalation in Favorable Risk HPV-Positive Oropharyngeal Carcinoma
Study Type
Interventional

2. Study Status

Record Verification Date
June 2023
Overall Recruitment Status
Recruiting
Study Start Date
July 10, 2017 (Actual)
Primary Completion Date
December 2025 (Anticipated)
Study Completion Date
December 2025 (Anticipated)

3. Sponsor/Collaborators

Responsible Party, by Official Title
Sponsor
Name of the Sponsor
NYU Langone Health

4. Oversight

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
Data Monitoring Committee
No

5. Study Description

Brief Summary
This will be a phase II single-arm clinical trial. The purpose of this study is to determine the feasibility of deescalating chemoradiation treatment based on mid-treatment tumor response determined by rapid nodal shrinkage and clearance of circulating HPV plasma tumor DNA . The primary objective of this study is to evaluate progression-free survival at 2 years.
Detailed Description
The secondary objectives will include 2-year loco-regional control and overall survival, quality of life, and late toxicity. Quality of life outcomes will be assessed with a validated, self-reported questionnaire. Late toxicity will be assessed using the National Cancer Institute Common Terminology Criteria for Adverse Events. Additionally, the prognostic value of positive HPV in salivary rinse as well as plasma at mid and post- treatment time points will be evaluated with a baseline evaluation pre-treatment. Radiomic analysis of pre-treatment imaging will be correlated with outcomes.

6. Conditions and Keywords

Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Oropharyngeal Carcinoma, HPV Positive Oropharyngeal Squamous Cell Carcinoma
Keywords
Radiation Therapy

7. Study Design

Primary Purpose
Treatment
Study Phase
Phase 2
Interventional Study Model
Single Group Assignment
Masking
None (Open Label)
Allocation
N/A
Enrollment
144 (Anticipated)

8. Arms, Groups, and Interventions

Arm Title
HPV-Positive Oropharyngeal Carcinoma (OPSCC)
Arm Type
Experimental
Arm Description
Standard radiation therapy + cisplatinum
Intervention Type
Radiation
Intervention Name(s)
Standard Radiation Treatment
Intervention Description
An interval scan at 4 weeks to assess for a good response defined as >40% nodal shrinkage will stratify patients into receiving standard treatment (≤40% nodal shrinkage) or a dose-deescalated treatment regimen (>40% nodal shrinkage). Those with nodal shrinkage and clearance of circulating plasma HPV DNA shall undergo further treatment de-escalation.
Intervention Type
Radiation
Intervention Name(s)
Dose-Deescalated Treatment
Other Intervention Name(s)
Intensity Modulated Radiation Therapy (IMRT)
Intervention Description
Intensity-modulated radiation therapy (IMRT) is an advanced type of radiation therapy used to treat cancer and noncancerous tumors. IMRT uses advanced technology to manipulate photon and proton beams of radiation to conform to the shape of a tumor. Patients will be treated with intensity-modulated radiation therapy (IMRT) with megavoltage photons
Intervention Type
Drug
Intervention Name(s)
Cisplatinum
Intervention Description
Standard of care chemotherapy
Primary Outcome Measure Information:
Title
Progression-free survival at 2 years
Description
The rate of progression-free survival will be estimated using time to failure methods; Kaplan Meier curves will be provided and the rate at 2 years will be estimated using a 95% confidence interval. Patients who do not experience progression of disease and have not died will be censored on the date of last follow up.
Time Frame
2 Years

10. Eligibility

Sex
All
Minimum Age & Unit of Time
18 Years
Accepts Healthy Volunteers
Accepts Healthy Volunteers
Eligibility Criteria
Inclusion Criteria: Pathologically (histologically or cytologically) proven diagnosis of squamous cell carcinoma of the oropharynx, which include the sites tonsil, base of tongue, soft palate, or posterior oropharyngeal wall. Histologic variants will be included (papillary squamous cell carcinoma and basaloid squamous cell carcinoma). Cytologic diagnosis from a cervical lymph node is sufficient in the presence of clinical evidence of a primary tumor in the oropharynx. Patient's tissue must be positive for p16 by immunohistochemical staining (>70% staining). Fine needle aspiration (FNA) biopsy specimens may be used as the sole diagnostic tissue if formalin-fixed paraffin-embedded cell block material is available for p16 immunohistochemistry. Patients must have detectable circulating plasma HPV DNA at baseline Clinical stage T1-T2, N1-N2b or T3, N1-N2b (AJCC 7th Edition) with no distant metastases based on the following diagnostic workup: Fiberoptic exam with laryngopharyngoscopy (mirror and/or fiberoptic and/or direct procedure) within 8 weeks prior to registration. One of the following combinations of imaging is required within 8 weeks of registration: Or a CT scan of the neck (with contrast) and a PET/CT of neck and chest (with or without contrast); Or an MRI of the neck (with contrast) and a PET/CT of neck and chest (with or without contrast) Note: A CT scan of the neck and/or a PET/CT performed for the purposes of radiation planning may serve as both staging and planning tools. Patients must provide their personal smoking history prior to registration. Patients cannot have a cumulative personal smoking history that exceeds 10 pack-years. Number of pack-years = [Frequency of smoking (number of cigarettes per day) x duration of cigarette smoking (years)] / 20 Note: Twenty cigarettes is considered equivalent to one pack. Cigar and pipe tobacco consumption is not included in calculating lifetime pack-years. Zubrod Performance Status of 0-1 within 8 weeks prior to registration; Adequate hematologic function within 2 weeks prior to registration, defined as follows: Absolute neutrophil count (ANC) ≥ 1,500 cells/mm3; Platelets ≥ 100,000 cells/mm3; Hemoglobin ≥ 8.0 g/dl; Note: the use of transfusion or other intervention to achieve Hgb ≥ 8.0 g/dl is acceptable. Adequate renal function within 2 weeks prior to registration, defined as follows: a.Serum creatinine ≤ mg/dl or creatinine clearance (CC) ≥ 50 ml/min determined by 24 hour collection or estimated by Cockcorft-Gault formula: i.CCr male = [(140 - age) x (wt in kg)] [(Serum Cr mg/dl) x (72)] ii.CCr female = 0.85 x (CrCl male) Negative serum pregnancy test within 14 days prior to registration for women of childbearing potential; Patients who are HIV positive but who have no prior AIDS-defining illness and have CD4 cells of at least 350/mm3 are eligible. HIV-positive patients must not have multi-drug resistant HIV infection or other concurrent AIDS-defining conditions. Patients must not be sero-positive for Hepatitis B (Hepatitis B surface antigen positive or anti-hepatitis B core antigen positive) or sero-positive for Hepatitis C (anti-Hepatitis C antibody positive). However, patients who are immune to hepatitis B (anti-Hepatitis B surface antibody positive) are eligible (e.g. patients immunized against hepatitis B). The patient must provide study-specific informed consent prior to study entry. Exclusion Criteria: Cancers considered to be from an oral cavity site (oral tongue, floor of mouth, alveolar ridge, buccal or lip), or the nasopharynx, hypopharynx, or larynx, even if p16 positive; Carcinoma of the neck of unknown primary site origin (even if p16 positive); Distant metastasis or adenopathy below the clavicles; Gross total excision of both primary and nodal disease; this includes tonsillectomy, local excision of primary site, and nodal excision that removes all clinically and radiographically evident disease. Simultaneous primary cancers or separate bilateral primary tumor sites; Prior invasive malignancy malignancy (except non-melanomatous skin cancer) unless disease free for a minimum of 1095 days (3 years) (for example, carcinoma in situ of the breast, oral cavity, or cervix are all permissible); Prior systemic chemotherapy for the study cancer; note that prior chemotherapy for a different cancer is allowable; Prior radiotherapy to the region of the study cancer that would result in overlap of radiation therapy fields; Severe, active co-morbidity defined as follows: Unstable angina and/or congestive heart failure requiring hospitalization within the last 6 months; Transmural myocardial infarction within the last 6 months; Acute bacterial or fungal infection intravenous antibiotics at the time of registration; Chronic obstructive pulmonary disease exacerbation or other respiratory illness requiring hospitalization or precluding study therapy within 30 days of registration; Hepatic insufficiency resulting in clinical jaundice and/or coagulation defects; note, however, that laboratory tests for liver function and coagulation parameters are not required for entry into this protocol other than those listed in 4.1.10. Acquired immune deficiency syndrome (AIDS) based upon the current CDC definition with immune compromise greater than that noted in section 4.1.12; note, however, that HIV testing is not required for entry into this protocol. The need to exclude patients with AIDS from this protocol is necessary because the treatments involved in this protocol may be significantly immunosuppressive. Protocol-specific requirements may also exclude immune-compromised patients. Pregnancy; this exclusion is necessary because the treatment in this study may be significantly teratogenic Prior allergic reaction to cisplatin. Exclusion Criteria for MRI: Normal MRI exclusion criteria will apply, including those on the following list. A standard MRI safety form will be used to identify potential conditions warranting exclusion. Electrical implants such as cardiac pacemakers or perfusion pumps Ferromagnetic implants such as aneurysm clips, surgical clips, prostheses, artificial heart, valves with steel parts, metal fragments, shrapnel, bullets, tattoos near the eye, or steel implants Ferromagnetic objects such as jewelry or metal clips in clothing Claustrophobia History of seizures Diabetes a.In addition, patients with GFR < 15 ml/min/1.73m2 or who are on dialysis will not have DCE-MRI scan. These patients will have conventional anatomical MRI without contrast and DW-MRI,
Central Contact Person:
First Name & Middle Initial & Last Name or Official Title & Degree
Kenneth Hu
Phone
212-731-5003
Email
Kenneth.Hu@nyulangone.org
Overall Study Officials:
First Name & Middle Initial & Last Name & Degree
Kenneth Hu, MD
Organizational Affiliation
NYU Langone Health
Official's Role
Principal Investigator
Facility Information:
Facility Name
New York University School of Medicine
City
New York
State/Province
New York
ZIP/Postal Code
10016
Country
United States
Individual Site Status
Recruiting
Facility Contact:
First Name & Middle Initial & Last Name & Degree
Kenneth Hu
Phone
212-731-5003
Email
Kenneth.Hu@nyulangone.org
First Name & Middle Initial & Last Name & Degree
Kenneth Hu, MD

12. IPD Sharing Statement

Plan to Share IPD
Undecided

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Adaptive Treatment De-escalation in Favorable Risk HPV-Positive Oropharyngeal Carcinoma

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