Carcinoma, Squamous Cell of Head and NeckPhase 1/2NCT02101034
PD 0332991 and Cetuximab in Patients With Incurable SCCHN
A Phase 1/2 study testing Cetuximab and PD 0332991 in people with Carcinoma, Squamous Cell of Head and Neck, run by Washington University School of Medicine at 5 sites in United States.
Trial 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. Read more about this study
- Who is it for?
- Ages 18 years and older
- Conditions the study is for
- Carcinoma, Squamous Cell of Head and Neck
- What is being tested?
- Cetuximab and PD 0332991
- Type of treatment
- Injection or infusion
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 96 participants
- Where
- 5 sitesUnited States
- Study dates
- 17 Jun 2014to 10 Nov 2023
- Phase
- Phase 1/2
- 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
- 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.
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- 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).
Who cannot join
- 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.
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- 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.
Trial locations and contacts
5 sites in 1 country.
5 sites in 1 country
United States5 sites
University of Michigan Health System
Ann Arbor, Michigan, 48109
Winship Cancer Institute of Emory University
Atlanta, Georgia, 30322
University of Rochester Medical Center
Rochester, New York, 14642
Washington University School of Medicine
St Louis, Missouri, 63110
University of Kansas
Westwood, Kansas, 66205
About this study
Official title: Phase I/II Trial of the Addition of PD 0332991 to Cetuximab in Patients With Incurable SCCHN
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.
- Being tested
- Cetuximab, PD 0332991
- Medical subject headings
- Squamous Cell Carcinoma of Head and Neck
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
CetuximabBiological
Also called Erbitux®
PD 0332991Drug
Also called palbociclib
| Study group | Role | What they receive |
|---|---|---|
| Phase I: Dose Level 1 | Experimental | 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. Receives: Biological: Cetuximab; Drug: PD 0332991 |
| Phase I: Dose Level 2 | Experimental | 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. Receives: Biological: Cetuximab; Drug: PD 0332991 |
| Phase II Arm 1: Platin-Resistant HPV-Unrelated SCCHN | Experimental | 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. Receives: Biological: Cetuximab; Drug: PD 0332991 |
| Phase II Arm 2: Cetuximab-Resistant HPV-Unrelated SCCHN | Experimental | 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. Receives: Biological: Cetuximab; Drug: PD 0332991 |
| Phase II Arm 3: | Experimental | 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. Receives: Biological: Cetuximab; Drug: PD 0332991 |
What is being measured
The primary outcome is the main question the study is designed to answer.
Phase I - Maximum Tolerated Dose (MTD)
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
Measured: 6 months (estimated completion of Phase I)
Phase II: Efficacy as Measured by Overall Response Rate
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
Measured: End of treatment (estimated to be 12 months)
Secondary outcomes (7)
Phase I: Most Frequent Adverse Events
Assessed by NCI Common Terminology Criteria for Adverse Events (CTCAE) version 4.0
Measured: Up to 30 days following completion of treatment (estimated to be 13 months)
Phase II: PD 0332991 Related Adverse Events Occurring in 10% or More of Participants and All Grade 3-5 Adverse Events
Assessed by NCI Common Terminology Criteria for Adverse Events (CTCAE) version 4.0
Measured: Up to 30 days following completion of treatment (estimated to be 13 months)
Phase II: Cetuximab Related Adverse Events Occurring in 10% or More of Participants and All Grade 3-5 Adverse Events
Assessed by NCI Common Terminology Criteria for Adverse Events (CTCAE) version 4.0
Measured: Up to 30 days following completion of treatment (estimated to be 13 months)
Phase II: Adverse Events Occurring in 10% or More of Participants and All Grade 3-5 Adverse Events
Assessed by NCI Common Terminology Criteria for Adverse Events (CTCAE) version 4.0
Measured: Up to 30 days following completion of treatment (estimated to be 13 months)
Phase II: Progression Free Survival (PFS)
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.
Measured: Up to 5 years
Phase II: Overall Survival (OS)
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.
Measured: Up to 5 years
Phase II: Duration of Response
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.
Measured: Completion of treatment (estimated to be 12 months)
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted1 Apr 2014 (estimated)
- Study start17 Jun 2014
- Primary completion8 Jun 2020
- Study completion10 Nov 2023
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Posted resultsParticipant flow, outcome measures and adverse events reported by the sponsor.
- Publications (1)Papers the sponsor has linked to this study.
- Other trials for Carcinoma, Squamous Cell of Head and NeckStudies of the same condition, open and under way.
- More trials run by Washington University School of MedicineThe sponsor's other registered studies.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
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 1/2
- Primary purpose
- Treatment
- Allocation
- Non-randomised
- Intervention model
- Sequential
- Masking
- None (open label)
- Enrolment
- 96 participants (actual)
Sponsor and investigators
- Lead sponsor
- Washington University School of Medicine
- Sponsor type
- University, hospital or other
- Collaborators
- Pfizer
- Responsible party
- Sponsor
- Investigators
- Douglas Adkins, M.D., Principal investigator, Washington University School of Medicine
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT02101034
- Sponsor's protocol ID
- 201404139
- Status last verified
- Dec 2023
- First submitted
- 27 Mar 2014
- Last updated
- 21 Dec 2023
- Results posted
- Yes, on ClinicalTrials.gov
- Data monitoring committee
- Yes
- FDA-regulated drug
- Yes
- FDA-regulated device
- No
- Individual data sharing
- No
Publications
Adkins D, Ley J, Neupane P, Worden F, Sacco AG, Palka K, Grilley-Olson JE, Maggiore R, Salama NN, Trinkaus K, Van Tine BA, Steuer CE, Saba NF, Oppelt P. Palbociclib and cetuximab in platinum-resistant and in cetuximab-resistant human papillomavirus-unrelated head and neck cancer: a multicentre, multigroup, phase 2 trial. Lancet Oncol. 2019 Sep;20(9):1295-1305. doi: 10.1016/S1470-2045(19)30405-X. Epub 2019 Jul 24.
PubMed 31351869
Study at a glance
From the registry record, last updated by the sponsor on 21 Dec 2023. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Phase I/II Trial of the Addition of PD 0332991 to Cetuximab in Patients With Incurable SCCHN
- ClinicalTrials.gov ID
- NCT02101034
- Acronym / sponsor ID
- 201404139
- Phase
- Phase 1/2
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 96 participants (actual)
- Lead sponsor
- Washington University School of MedicineUniversity, hospital or other
- Collaborators
- Pfizer
- Study start
- 17 Jun 2014 (actual)
- Primary completion
- 8 Jun 2020 (actual)
- Study completion
- 10 Nov 2023 (actual)
- First posted
- 1 Apr 2014 (estimated)
- Results
- Posted 11 Jun 2021
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
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.
Study design
- Primary purpose
- Treatment
- Allocation
- Non-randomised
- Intervention model
- Sequential
- Masking
- None (open label)
- Number of arms
- 5
| Arm | Type | Receives |
|---|---|---|
| Phase I: Dose Level 1 | Experimental | Biological: Cetuximab, Drug: PD 0332991PD 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. |
| Phase I: Dose Level 2 | Experimental | Biological: Cetuximab, Drug: PD 0332991PD 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. |
| Phase II Arm 1: Platin-Resistant HPV-Unrelated SCCHN | Experimental | Biological: Cetuximab, Drug: PD 0332991PD 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. |
| Phase II Arm 2: Cetuximab-Resistant HPV-Unrelated SCCHN | Experimental | Biological: Cetuximab, Drug: PD 0332991PD 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. |
| Phase II Arm 3: | Experimental | Biological: Cetuximab, Drug: PD 0332991PD 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. |
Who may qualify
- Ages
- 18 years and older
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
Key inclusion criteria (27 listed)
- 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:
Key exclusion criteria (15 listed)
- 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.
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| CetuximabAlso: Erbitux® | Biological | Phase I: Dose Level 1, Phase I: Dose Level 2, Phase II Arm 1: Platin-Resistant HPV-Unrelated SCCHN, Phase II Arm 2: Cetuximab-Resistant HPV-Unrelated SCCHN, Phase II Arm 3: |
| PD 0332991Also: palbociclib | Drug | Phase I: Dose Level 1, Phase I: Dose Level 2, Phase II Arm 1: Platin-Resistant HPV-Unrelated SCCHN, Phase II Arm 2: Cetuximab-Resistant HPV-Unrelated SCCHN, Phase II Arm 3: |
Primary outcome
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
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
7 secondary outcomes
Phase I: Most Frequent Adverse Events
Time frame: Up to 30 days following completion of treatment (estimated to be 13 months)
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)
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)
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)
Phase II: Progression Free Survival (PFS)
Time frame: Up to 5 years
Phase II: Overall Survival (OS)
Time frame: Up to 5 years
Phase II: Duration of Response
Time frame: Completion of treatment (estimated to be 12 months)
Results and safety
Loading the posted results from ClinicalTrials.gov…
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 21 Dec 2023.
- Posted resultsParticipant flow, baseline, all outcome measures and adverse events.
- Derived from this study: PubMed 31351869Adkins D, Ley J, Neupane P, Worden F, Sacco AG, Palka K, Grilley-Olson JE, Maggiore R, Salama NN, Trinkaus K, Van Tine BA, Steuer CE, Saba NF, Oppelt P. Palbociclib and cetuximab in platinum-resistant and in cetuximab-resistant human papillomavirus-unrelated head and neck cancer: a multicentre, multigroup, phase 2 trial. Lancet Oncol. 2019 Sep;20(9):1295-1305. doi: 10.1016/S1470-2045(19)30405-X. Epub 2019 Jul 24.
- Alvin J. Siteman Cancer Center at Barnes-Jewish Hospital and Washington University School of MedicineLink provided by the sponsor.
- Individual participant dataSharing planned: No
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
Douglas Adkins, M.D. principal investigator
Washington University School of Medicine
5 sites in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A Phase 1/2 study testing Cetuximab and PD 0332991 in people with Carcinoma, Squamous Cell of Head and Neck, run by Washington University School of Medicine at 5 sites 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 27 inclusion and 15 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 21 Dec 2023. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 5 sites 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 combined phase mean?
Phase 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.
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 11 Jun 2021). 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?
Phase I - Maximum Tolerated Dose (MTD) (time frame: 6 months (estimated completion of Phase I)). The study lists 2 primary outcomes in all. It is what the study was designed to measure, not a finding.
Where can I read the original study information?
On the ClinicalTrials.gov record for NCT02101034, which also lists 1 linked publication.
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 21 Dec 2023.