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PD 0332991 and Cetuximab in Patients With Incurable SCCHN

The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details.
 
ClinicalTrials.gov Identifier: NCT02101034
Recruitment Status : Completed
First Posted : April 1, 2014
Results First Posted : June 11, 2021
Last Update Posted : December 21, 2023
Sponsor:
Collaborator:
Pfizer
Information provided by (Responsible Party):
Washington University School of Medicine

Brief Summary:
The purpose of this Phase I/II study is to define the maximum tolerated dose of PD 0332991 given with cetuximab and evaluated the side effects of the combination.

Condition or disease Intervention/treatment Phase
Carcinoma, Squamous Cell of Head and Neck Biological: Cetuximab Drug: PD 0332991 Phase 1 Phase 2

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Study Type : Interventional  (Clinical Trial)
Actual Enrollment : 96 participants
Allocation: Non-Randomized
Intervention Model: Sequential Assignment
Masking: None (Open Label)
Primary Purpose: Treatment
Official Title: Phase I/II Trial of the Addition of PD 0332991 to Cetuximab in Patients With Incurable SCCHN
Actual Study Start Date : June 17, 2014
Actual Primary Completion Date : June 8, 2020
Actual Study Completion Date : November 10, 2023

Resource links provided by the National Library of Medicine


Arm Intervention/treatment
Experimental: Phase I: Dose Level 1

PD 0332991 will be administered on Days 1 through 21 of each 28 day cycle.

Cetuximab will be administered intravenously on a weekly schedule. The first dose will be 400 mg/m2. The remaining weekly dose will be 250 mg/m2. Participants will continue to receive weekly cetuximab at 250 mg/m2 for the duration of their participation on study.

Biological: Cetuximab
Other Name: Erbitux®

Drug: PD 0332991
Other Name: palbociclib

Experimental: Phase I: Dose Level 2

PD 0332991 will be administered on Days 1 through 21 of each 28 day cycle.

Cetuximab will be administered intravenously on a weekly schedule. The first dose will be 400 mg/m2. The remaining weekly dose will be 250 mg/m2. Participants will continue to receive weekly cetuximab at 250 mg/m2 for the duration of their participation on study.

Biological: Cetuximab
Other Name: Erbitux®

Drug: PD 0332991
Other Name: palbociclib

Experimental: Phase II Arm 1: Platin-Resistant HPV-Unrelated SCCHN

PD 0332991 will be administered on Days 1 through 21 of each 28 day cycle.

Cetuximab will be administered intravenously on a weekly schedule. The first dose will be 400 mg/m2. The remaining weekly dose will be 250 mg/m2. Participants will continue to receive weekly cetuximab at 250 mg/m2 for the duration of their participation on study.

Biological: Cetuximab
Other Name: Erbitux®

Drug: PD 0332991
Other Name: palbociclib

Experimental: Phase II Arm 2: Cetuximab-Resistant HPV-Unrelated SCCHN

PD 0332991 will be administered on Days 1 through 21 of each 28 day cycle.

Cetuximab will be administered intravenously on a weekly schedule. The first dose will be 400 mg/m2. The remaining weekly dose will be 250 mg/m2. Participants will continue to receive weekly cetuximab at 250 mg/m2 for the duration of their participation on study.

Biological: Cetuximab
Other Name: Erbitux®

Drug: PD 0332991
Other Name: palbociclib

Experimental: Phase II Arm 3:

PD 0332991 will be administered on Days 1 through 21 of each 28 day cycle.

Cetuximab will be administered intravenously on a weekly schedule. The first dose will be 400 mg/m2. The remaining weekly dose will be 250 mg/m2. Participants will continue to receive weekly cetuximab at 250 mg/m2 for the duration of their participation on study.

Biological: Cetuximab
Other Name: Erbitux®

Drug: PD 0332991
Other Name: palbociclib




Primary Outcome Measures :
  1. Phase I - Maximum Tolerated Dose (MTD) [ Time Frame: 6 months (estimated completion of Phase I) ]

    MTD is the dose level (DL) immediately below the DL at which 2 patients of a cohort experience dose limiting toxicity (DLT) in the 1st cycle (DLTs) Hematologic DLT is any of the below that occur during the 1st cycle that are possibly, probably, or definitely related to the treatment grade 4 neutropenia ≥7 days grade 4 infection with grade 3/4 neutropenia grade 4 thrombocytopenia with life-threatening bleeding treatment held for >14 days due to hematologic toxicity febrile neutropenia with temperature >=38.5°C

    Non-hematologic DLT is any possibly, probably, or definitely related grade 3 or 4 non-hematologic toxicity that occurs during the 1st except for suboptimally treated grade 3 or 4 nausea, vomiting, diarrhea, anorexia, or lymphopenia grade 3 metabolic abnormalities (limited to potassium, magnesium, and calcium) any hypersensitivity/infusion reaction or acneiform rash due to cetuximab treatment held for >14 days due to non-hematologic toxicity


  2. Phase II: Efficacy as Measured by Overall Response Rate [ Time Frame: End of treatment (estimated to be 12 months) ]

    Tumor measurements will be collected at baseline, end of every even numbered cycles, and end of treatment.

    Measured by overall response rate (ORR=CR+PR) defined by RECIST criteria

    Best overall response is the best response recorded from the start of treatment until disease progression/recurrence

    Complete Response (CR) is defined as disappearance of all non-target lesions and normalization of tumor marker level. All lymph nodes must be non-pathological in size (<10 mm short axis).

    Partial Response (PR) is defined as at least a 30% decrease in the sum of the diameters of target lesions, taking as reference the baseline sum diameters



Secondary Outcome Measures :
  1. Phase I: Most Frequent Adverse Events [ Time Frame: Up to 30 days following completion of treatment (estimated to be 13 months) ]
    Assessed by NCI Common Terminology Criteria for Adverse Events (CTCAE) version 4.0

  2. Phase II: PD 0332991 Related Adverse Events Occurring in 10% or More of Participants and All Grade 3-5 Adverse Events [ Time Frame: Up to 30 days following completion of treatment (estimated to be 13 months) ]
    Assessed by NCI Common Terminology Criteria for Adverse Events (CTCAE) version 4.0

  3. Phase II: Cetuximab Related Adverse Events Occurring in 10% or More of Participants and All Grade 3-5 Adverse Events [ Time Frame: Up to 30 days following completion of treatment (estimated to be 13 months) ]
    Assessed by NCI Common Terminology Criteria for Adverse Events (CTCAE) version 4.0

  4. Phase II: Adverse Events Occurring in 10% or More of Participants and All Grade 3-5 Adverse Events [ Time Frame: Up to 30 days following completion of treatment (estimated to be 13 months) ]
    Assessed by NCI Common Terminology Criteria for Adverse Events (CTCAE) version 4.0

  5. Phase II: Progression Free Survival (PFS) [ Time Frame: Up to 5 years ]

    Participants were followed every 2 months for up to 5 years or until death, whichever occurs first.

    PFS is defined as the duration of time from start of treatment to time of progression or death, whichever occurs first.


  6. Phase II: Overall Survival (OS) [ Time Frame: Up to 5 years ]

    Participants were followed every 2 months for up to 5 years or until death, whichever occurs first.

    Overall survival is measured from time of diagnosis to time of death.


  7. Phase II: Duration of Response [ Time Frame: Completion of treatment (estimated to be 12 months) ]
    Duration of overall response is measured from the time measurement criteria are met for CR or PR until the first date that recurrent or progressive disease is objectively documented.



Information from the National Library of Medicine

Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the contacts provided below. For general information, Learn About Clinical Studies.


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Ages Eligible for Study:   18 Years and older   (Adult, Older Adult)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No
Criteria

Inclusion Criteria:

  • Histologically or cytologically confirmed diagnosis of squamous cell carcinoma of the head and neck.
  • Disease must be considered incurable. Incurable is defined as metastatic disease or a local or regional recurrence in a previously irradiated site that is unresectable (or patient declines resection).
  • Measurable disease defined as lesions that can be accurately measured in at least one dimension (longest diameter to be recorded) as ≥10 mm with CT scan, as ≥20 mm by chest x-ray, or ≥10 mm with calipers by clinical exam. (Phase I only: patients without measurable disease by RECIST 1.1 criteria but with evaluable disease by imaging or physical exam will be eligible as well.)
  • Phase I only: any (or no) prior therapy for metastatic disease is allowed, including cetuximab. If a patient has not received prior standard therapy, s/he must have been offered and refused prior standard therapy.
  • Phase II only:

    • Arm 1: disease progression after at least one cycle of prior treatment with cisplatin or carboplatin for incurable disease. Prior treatment with cetuximab for incurable disease is not permitted.
    • Arms 2 and 3: disease progression after at least one cycle of treatment with cetuximab for incurable disease.
  • Phase II only: at least one line of prior therapy for incurable disease.
  • Phase II only:

    • Arms1 and 2: disease must be determined to be HPV-unrelated. HPV-unrelated SCCHN is defined as either p16-negative OPSCC or non-OPSCC (larynx, hypopharynx, oral cavity) or p16-negative unknown primary SCC presenting with a level 2 or 3 neck node. p16 will be assessed by IHC; a specimen showing any staining will be considered p16-positive.
    • Arm 3: disease must be HPV-related SCCHN (defined as OPSCC or unknown primary presenting with a neck mass that is either p16 positive or HPV ISH or PCR positive).
  • Minimum of 14 days elapsed since the end of any prior therapy.
  • At least 18 years of age.
  • Resolution of all acute toxic effects of prior anti-cancer therapy or surgical procedures to NCI CTCAE version 4.0 Grade ≤ 1 (except alopecia or other toxicities not considered a safety risk for the patient at investigator's discretion)
  • ECOG performance status ≤ 2
  • Adequate bone marrow and organ function as defined below:

    • Absolute neutrophil count ≥ 1,500 mm3
    • Platelets ≥ 100,000 mm3
    • Hemoglobin > 9 g/dL
    • Total bilirubin ≤ 1.5 x IULN except in the case of patients with Gilbert's disease
    • AST (SGOT) and ALT (SGPT) ≤ 2.5 x IULN for patients without liver metastases and ≤ 5.0 x IULN for patients with liver metastases
    • Alkaline phosphatase ≤ 2.5 x IULN for patients without bone metastases and ≤ 5.0 x IULN for patients with bone metastases
    • Serum creatinine ≤ 1.5 x IULN OR calculated creatinine clearance ≥ 50 mL/min/1.73 m2 for patients with creatinine levels above institutional normal
  • Baseline corrected QT interval (QTc) < 480 ms.
  • Women of childbearing potential and men must agree to use adequate contraception (hormonal or barrier method of birth control, abstinence) prior to study entry and for the duration of study participation. Should a woman become pregnant or suspect she is pregnant while participating in this study, she must inform her treating physician immediately.
  • Available archival tumor tissue for the proposed correlative studies.
  • Ability to understand and willingness to sign an IRB approved written informed consent document (or that of legally authorized representative, if applicable).

Exclusion Criteria:

  • Phase II, Arm 1 only: prior treatment with cetuximab.
  • Resolution of all acute toxic effects of prior anti-cancer therapy or surgical procedures to NCI CTCAE version 4.0 Grade ≤ 1 (except alopecia or other toxicities not considered a safety risk for the patient at investigator´s discretion)
  • A history of other malignancy ≤ 1 year previous with the exception of basal cell or squamous cell carcinoma of the skin which were treated with local resection only, carcinoma in situ of the cervix, or synchronous H&N primaries.
  • Currently receiving any other investigational agents.
  • Patient must not have a history of or clinical evidence of central nervous system metastases or leptomeningeal carcinomatosis, except for individuals who have had previously-treated CNS metastases, are asymptomatic, and have had no requirement for steroids or anti-seizure medications (with the exception of Keppra) for 1 month prior to first dose of PD 0332991.
  • A history of allergic reactions attributed to compounds of similar chemical or biologic composition to PD 0332991, cetuximab, or other agents used in the study.
  • Treated within the last 7 days prior to Day 1 of protocol therapy with:

    • Food or drugs that are known to be CYP3A4 inhibitors (e.g. grapefruit juice, verapamil, ketoconazole, miconazole, itraconazole, erythromycin, clarithromycin, telithromycin, indinavir, ritonavir, nelfinavir, atazanavir, amprenavir, nefazodone, diltiazem, and delavirdine) or inducers (i.e. dexamethasone, glucocorticoids, progesterone, rifampin, phenobarbital, St. John's wort).
    • Drugs that are known to prolong the QT interval.
    • Drugs that are proton pump inhibitors.
  • Uncontrolled electrolyte disorders that can compound the effects of a QTc-prolonging drug (e.g., hypocalcemia, hypokalemia, hypomagnesemia)
  • Uncontrolled intercurrent illness including, but not limited to, ongoing or active infection symptomatic congestive heart failure, unstable angina pectoris, cardiac arrhythmia, or psychiatric illness/social situations that would limit compliance with study requirements.
  • Pregnant and/or breastfeeding. Women of childbearing potential must have a negative serum pregnancy test within 28 days of study entry. Female patients must be surgically sterile or be postmenopausal, or must agree to use effective contraceptive during the period of the trial and for at least 90 days after completion of treatment. The decision of effective contraception will be based on the judgment of the principal investigator or a designated associate.
  • Phase I and Arm 1 of Phase II: Known HIV-positivity and on combination antiretroviral therapy because of the potential for pharmacokinetic interactions with PD 0332991. In addition, these patients are at increased risk of lethal infections when treated with marrow-suppressive therapy. Appropriate studies will be undertaken in patients receiving combination antiretroviral therapy when indicated.

Arms 2 and 3 of Phase II: patients with HIV infection and antiretroviral therapy are not excluded, as there are no pharmacokinetic tests being performed.


Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT02101034


Locations
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United States, Georgia
Winship Cancer Institute of Emory University
Atlanta, Georgia, United States, 30322
United States, Kansas
University of Kansas
Westwood, Kansas, United States, 66205
United States, Michigan
University of Michigan Health System
Ann Arbor, Michigan, United States, 48109
United States, Missouri
Washington University School of Medicine
Saint Louis, Missouri, United States, 63110
United States, New York
University of Rochester Medical Center
Rochester, New York, United States, 14642
Sponsors and Collaborators
Washington University School of Medicine
Pfizer
Investigators
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Principal Investigator: Douglas Adkins, M.D. Washington University School of Medicine
  Study Documents (Full-Text)

Documents provided by Washington University School of Medicine:
Additional Information:
Publications automatically indexed to this study by ClinicalTrials.gov Identifier (NCT Number):
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Responsible Party: Washington University School of Medicine
ClinicalTrials.gov Identifier: NCT02101034    
Other Study ID Numbers: 201404139
First Posted: April 1, 2014    Key Record Dates
Results First Posted: June 11, 2021
Last Update Posted: December 21, 2023
Last Verified: December 2023
Individual Participant Data (IPD) Sharing Statement:
Plan to Share IPD: No

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Studies a U.S. FDA-regulated Drug Product: Yes
Studies a U.S. FDA-regulated Device Product: No
Additional relevant MeSH terms:
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Carcinoma, Squamous Cell
Squamous Cell Carcinoma of Head and Neck
Carcinoma
Neoplasms, Glandular and Epithelial
Neoplasms by Histologic Type
Neoplasms
Neoplasms, Squamous Cell
Head and Neck Neoplasms
Neoplasms by Site
Cetuximab
Palbociclib
Antineoplastic Agents, Immunological
Antineoplastic Agents
Protein Kinase Inhibitors
Enzyme Inhibitors
Molecular Mechanisms of Pharmacological Action