Clinical Trials /

Nab-paclitaxel and Carboplatin Followed by Response-Based Local Therapy in Treating Patients With Stage III or IV HPV-Related Oropharyngeal Cancer

NCT02258659

Description:

This phase II trial studies nab-paclitaxel (paclitaxel albumin-stabilized nanoparticle formulation) and carboplatin followed by response-based local therapy in treating patients with stage III or IV human papillomavirus (HPV)-related oropharyngeal cancer. Drugs used in chemotherapy, such as paclitaxel albumin-stabilized nanoparticle formulation, carboplatin, hydroxyurea, fluorouracil, paclitaxel, and cisplatin, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them spreading. Radiation therapy uses high energy x rays to kill tumor cells. Giving nab-paclitaxel and carboplatin before chemoradiation may make the tumor smaller and reduce the amount of chemotherapy and radiation therapy needed. Assigning chemotherapy and radiation therapy based on response (response-based therapy) and giving patients who are responding well lower doses of treatment may help reduce the occurrence of side effects.

Related Conditions:
  • Oropharyngeal Squamous Cell Carcinoma
Recruiting Status:

Active, not recruiting

Phase:

Phase 2

Trial Eligibility

Document

Title

  • Brief Title: Nab-paclitaxel and Carboplatin Followed by Response-Based Local Therapy in Treating Patients With Stage III or IV HPV-Related Oropharyngeal Cancer
  • Official Title: An Exploratory Pilot Study of Nab-paclitaxel Based Induction Chemotherapy Followed by Response-Stratified Locoregional Therapy for Patients With Stage III and IV HPV-Related Oropharyngeal Cancer - the OPTIMA HPV Trial

Clinical Trial IDs

  • ORG STUDY ID: IRB14-0639
  • SECONDARY ID: NCI-2014-01867
  • SECONDARY ID: IRB14-0639
  • SECONDARY ID: P30CA014599
  • NCT ID: NCT02258659

Conditions

  • Human Papilloma Virus Infection
  • Stage III Squamous Cell Carcinoma of the Oropharynx
  • Stage IVA Squamous Cell Carcinoma of the Oropharynx
  • Stage IVB Squamous Cell Carcinoma of the Oropharynx

Interventions

DrugSynonymsArms
paclitaxel albumin-stabilized nanoparticle formulationABI-007, nab paclitaxel, nab-paclitaxel, nanoparticle albumin-bound paclitaxelGroup A (radiation therapy alone)
carboplatinCarboplat, CBDCA, JM-8, Paraplat, ParaplatinGroup A (radiation therapy alone)
paclitaxelAnzatax, Asotax, TAX, TaxolGroup B (combination chemotherapy, low-dose radiation therapy)
fluorouracil5-fluorouracil, 5-Fluracil, 5-FUGroup B (combination chemotherapy, low-dose radiation therapy)
hydroxyureaHU, HYD, Hydrea, Hydroxycarbamide, HydureaGroup B (combination chemotherapy, low-dose radiation therapy)
cisplatinCACP, CDDP, CPDD, DDPGroup C (combination chemotherapy, high-dose radiation)

Purpose

This phase II trial studies nab-paclitaxel (paclitaxel albumin-stabilized nanoparticle formulation) and carboplatin followed by response-based local therapy in treating patients with stage III or IV human papillomavirus (HPV)-related oropharyngeal cancer. Drugs used in chemotherapy, such as paclitaxel albumin-stabilized nanoparticle formulation, carboplatin, hydroxyurea, fluorouracil, paclitaxel, and cisplatin, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them spreading. Radiation therapy uses high energy x rays to kill tumor cells. Giving nab-paclitaxel and carboplatin before chemoradiation may make the tumor smaller and reduce the amount of chemotherapy and radiation therapy needed. Assigning chemotherapy and radiation therapy based on response (response-based therapy) and giving patients who are responding well lower doses of treatment may help reduce the occurrence of side effects.

Detailed Description

      PRIMARY OBJECTIVES:

      I. To determine the 2-year progression-free survival (PFS).

      SECONDARY OBJECTIVES:

      I. Clinical complete response rate (nab-paclitaxel based induction, compared to European
      Prospective Investigation into Cancer and Nutrition [EPIC] induction [paclitaxel based]).

      II. Response rate (nab-paclitaxel based induction, compared to EPIC induction [paclitaxel
      based]).

      III. Proportion of patients with >= 50% shrinkage by Response Evaluation Criteria In Solid
      Tumors (RECIST) (nab-paclitaxel based induction, compared to EPIC induction, paclitaxel
      based).

      IV. Toxicity (nab-paclitaxel based induction, compared to EPIC induction [paclitaxel based]).

      V. To assess swallowing function and speech at 6 months (mos) and 12 mos post therapy.

      VI. To determine the rates of late toxicity with chemoradiation following surgery as
      determined by xerostomia, dental decay, osteroradionecrosis, G-tube dependency, tracheostomy
      placement and dysphagia.

      VII. 2-year overall survival (OS) in patients treated on the Low-Risk, Intermediate-Risk Arm,
      and High-Risk Arms.

      VIII. 2-year PFS in patients treated on the Low-Risk, Intermediate-Risk Arm, and High-Risk
      Arms - early and late toxicities.

      IX. Evaluate need for post radiotherapy/chemoradiotherapy (RT/CRT) surgery on low- and
      intermediate-risk arms based on response from induction chemotherapy.

      X. Evaluate in a descriptive manner the role of transoral robotic surgery (TORS)
      resection/lymph node dissection (LND) when integrated into a de-escalation trial.

      TERTIARY OBJECTIVES:

      I. To evaluate pathologic/histologic appearance of tumor after induction chemotherapy and
      after CRT.

      II. Translational research on blood and tissue samples. III. To profile tumors genetically
      and immunologically in order to assess in a descriptive manner genetic or immunological
      features characteristic of clinical behavior.

      OUTLINE:

      INDUCTION CHEMOTHERAPY: All patients receive paclitaxel albumin-stabilized nanoparticle
      formulation intravenously (IV) over 60 minutes on days 1, 8, and 15 and carboplatin IV over
      30-60 minutes on day 1. Treatment repeats every 21 days for 3 courses in the absence of
      disease progression or unacceptable toxicity.

      Patients are then assigned to 1 of 3 treatment groups based on response to induction
      chemotherapy.

      GROUP A (LOW-DOSE ARM): Patients undergo radiation therapy once daily for 5 weeks.

      GROUP B (INTERMEDIATE-DOSE ARM): Patients receive hydroxyurea orally (PO) twice daily (BID)
      on days 0-5, fluorouracil IV continuously on days 1-5, and paclitaxel IV over 60 minutes on
      day 1. Patients also receive low-dose radiation therapy BID on days 1-5. Treatment repeats
      every 14 days for 3 courses in the absence of disease progression or unacceptable toxicity.

      GROUP C (STANDARD-DOSE ARM): Patients receive hydroxyurea PO BID on days 0-5, fluorouracil IV
      continuously on days 1-5, and paclitaxel IV over 60 minutes on day 1. Patients also receive
      standard-dose radiation therapy BID on days 1-5. Treatment repeats every 14 days for up to 5
      courses in the absence of disease progression or unacceptable toxicity.*

      *NOTE: At the discretion of the principal investigator (PI), patients may receive cisplatin
      IV over 1-3 hours every 3 weeks during radiation therapy instead of paclitaxel and undergo
      daily radiation therapy.

      After completion of study treatment, patients are followed up for 30 days, every 3 months for
      1 year, every 6 months for 2 years, and then annually for 2 years.
    

Trial Arms

NameTypeDescriptionInterventions
Group A (radiation therapy alone)ExperimentalPatients undergo radiation therapy once daily for weeks.
  • paclitaxel albumin-stabilized nanoparticle formulation
  • carboplatin
Group B (combination chemotherapy, low-dose radiation therapy)ExperimentalPatients receive hydroxyurea PO BID on days 0-5, fluorouracil IV continuously on days 1-5, and paclitaxel IV over 60 minutes on day 1. Patients also receive low-dose radiation therapy BID on days 1-5. Treatment repeats every 14 days for 3 courses in the absence of disease progression or unacceptable toxicity.
  • paclitaxel albumin-stabilized nanoparticle formulation
  • carboplatin
  • paclitaxel
  • fluorouracil
  • hydroxyurea
Group C (combination chemotherapy, high-dose radiation)ExperimentalPatients receive hydroxyurea PO BID on days 0-5, fluorouracil IV continuously on days 1-5, and paclitaxel IV over 60 minutes on day 1. Patients also receive standard-dose radiation therapy BID on days 1-5. Treatment repeats every 14 days for up to 5 courses in the absence of disease progression or unacceptable toxicity.* *NOTE: At the discretion of the PI, patients may receive cisplatin IV over 1-3 hours every 3 weeks during radiation therapy instead of paclitaxel and undergo daily radiation therapy.
  • paclitaxel albumin-stabilized nanoparticle formulation
  • carboplatin
  • paclitaxel
  • fluorouracil
  • hydroxyurea
  • cisplatin

Eligibility Criteria

        Inclusion Criteria:

          -  Patients must have pathologically confirmed HPV-positive squamous cell carcinoma

          -  HPV testing must follow the following criteria

               -  HPV testing using an E6/E7 based assay is preferred, and does not require any
                  validation (e.g. HPV in situ hybridization [ISH] or HPV E6/E7 polymerase chain
                  reaction [PCR])

               -  For oropharyngeal tumors p16 immunohistochemistry (IHC) positivity is sufficient
                  to enroll and initiate treatment (p16 IHC interpretation to follow guidelines by
                  Jordan/Lingen et al 2012); it is recommended that p16 IHC positivity is validated
                  at a later point (during or after treatment) using an E6/E7 based test at the
                  University of Chicago and provided slides will be used

               -  For non-operative (OP) tumors accurate HPV testing (i.e. ISH, or E6/E7 based
                  testing) is required for enrollment and treatment initiation

          -  Availability of >= 10 unstained 5 micron slides

          -  Patients with American Joint Committee on Cancer (AJCC) (7th edition, 2010) nodal
             stage N2 or N3 or a T4 primary tumor

          -  The primary and nodal involvement must be assessable on clinical exam (mucosal and
             lymph node exam)

          -  The primary and nodal involvement must have been defined bi- or uni-dimensional
             measurements measurable by RECIST

          -  No previous radiation or chemotherapy for a head and neck cancer

          -  No surgical resection for a head and neck cancer within 8 weeks of enrollment
             (although lymph node biopsy including excision of an individual node with presence of
             residual nodal disease, or surgical biopsy of the tumor is acceptable)

          -  Eastern Cooperative Oncology Group (ECOG) performance status 0-1 (Karnofsky >= 70%)

          -  Leukocytes >= 3000/mm^3

          -  Platelets >= 100,000/mm^3

          -  Absolute neutrophil count >= 1,500

          -  Hemoglobin > 9.0 gm/dL

          -  Albumin > 2.9 gm/dL

          -  Total bilirubin =< 1.5 mg/dl

          -  Creatinine clearance > 45 mL/min (or serum creatinine [SCr] =< 1.5 mg/dL), normal
             within 2 weeks prior to start of treatment

          -  The standard Cockcroft and Gault formula or the measured glomerular filtration rate
             must be used to calculate creatinine clearance (CrCl) for enrollment or dosing

          -  Aspartate aminotransferase (AST) and alanine aminotransferase (ALT) =< 2.5 X upper
             limit of normal (ULN)

          -  Alkaline phosphatase =< 2.5 X ULN

          -  Patients must sign a study-specific informed consent form prior to study entry;
             patients should have the ability to understand and the willingness to sign a written
             informed consent document

        Exclusion Criteria:

          -  Unequivocal demonstration of distant metastases (M1 disease)

          -  Intercurrent medical illnesses which would impair patient tolerance to therapy or
             limit survival; including but not limited to ongoing or active infection,
             immunodeficiency, symptomatic congestive heart failure, pulmonary dysfunction,
             cardiomyopathy, unstable angina pectoris, cardiac arrhythmia or psychiatric
             illness/social situations that would limit compliance

          -  Pregnant and nursing women are excluded; men and women of child-bearing potential are
             eligible but must consent to using effective contraception during therapy and for at
             least 3 months after completing therapy; women with child-bearing potential must have
             a negative serum or urine beta-human chorionic gonadotropin (B-hCG) pregnancy test at
             screening

          -  Other coexisting malignancies or malignancies diagnosed within the previous 3 years no
             evidence of disease for at least 3 years; exceptions to this include non-melanoma skin
             cancer, cervical cancer in situ, well differentiated thyroid cancer or prostate
             cancer; other cancers that per assessment of the PI are not prognosis limiting can be
             allowed after review by the PI

          -  Prior surgical therapy other than incisional or excisional biopsy and organ-sparing
             procedures such as debulking of airway-compromising tumors or neck dissection in a
             patient with an unknown primary tumor; residual tumor is required for enrollment on
             study

          -  Patients receiving other investigational agents

          -  Peripheral neuropathy >= grade 1
      
Maximum Eligible Age:N/A
Minimum Eligible Age:18 Years
Eligible Gender:All
Healthy Volunteers:No

Primary Outcome Measures

Measure:PFS, Evaluated Using RECIST Version (v) 1.1
Time Frame:Time from enrollment until disease progression or death from any cause, assessed at 2 years
Safety Issue:
Description:If all patients are followed for two years, the PFS rate and confidence interval will be determined based on the exact binomial distribution. Otherwise PFS will be estimated using the Kaplan-Meier method and a (large-sample) one-sided 90% confidence interval will be derived for the PFS rate at two years to test the non-inferiority hypothesis. Median PFS will be estimated as described in Brookmeyer and Crowley.

Secondary Outcome Measures

Measure:Rate of Pathologic Complete Response (PCR) on Post Treatment Biopsy/Surgery, Evaluated Using RECIST v1.1
Time Frame:Up to 8 weeks after completion of CRT
Safety Issue:
Description:Pathologic response rates will be determined and 95% confidence intervals obtained using the exact binomial distribution.
Measure:Clinical Complete Response by Computerized Tomography (CT) & Magnetic Resonance Imaging (MRI) Only
Time Frame:Up to 5 years
Safety Issue:
Description:Clinical response rates will be determined and 95% confidence intervals obtained using the exact binomial distribution.
Measure:Overall Survival
Time Frame:From the date of registration to the date of death or date of last patient contact if censored, assessed up to 5 years
Safety Issue:
Description:Overall survival rate
Measure:Cancer-specific Survival
Time Frame:Up to 5 years
Safety Issue:
Description:Overall Cancer-specific survival rate. Patients dying from non-cancer related causes will be censored at the time of death.
Measure:Rates of Acute Toxicity, Determined by Incidence of Mucositis, Xerostomia, Anorexia, Weight Loss, Dermatitis and G-tube Placement
Time Frame:Up to 5 years
Safety Issue:
Description:Toxicity rates will be summarized by type of toxicity, grade, and attribution. The incidence of acute (mucositis, xerostomia, anorexia, weight loss, dermatitis and G-tube placement) toxicities will be estimated along with 95% confidence intervals.
Measure:Rates of Late Toxicity, Determined by Incidence of Xerostomia, Dental Decay, Osteroradionecrosis, G-tube Dependency, Tracheostomy Placement and Dysphagia
Time Frame:Up to 5 years
Safety Issue:
Description:Toxicity rates will be summarized by type of toxicity, grade, and attribution. The incidence of late-term (xerostomia, dental decay, osteroradionecrosis, G-tube dependency, speech abnormalities, tracheostomy placement and dysphagia) toxicities will be estimated along with 95% confidence intervals.

Details

Phase:Phase 2
Primary Purpose:Interventional
Overall Status:Active, not recruiting
Lead Sponsor:University of Chicago

Last Updated

January 8, 2021