Cetuximab After Immunotherapy for the Treatment of Head and Neck Squamous Cell Cancer

Официальное название

Pilot Phase II Study to Evaluate Effect of Cetuximab Given as Single Agent After Immunotherapy With PD-1 Inhibitors in Patients With Head and Neck Squamous Cell Carcinoma

Обзор

This is a Phase II treatment, non-randomized, open label clinical trial to study the efficacy of the Cetuximab when administered as single agent in recurrent/ metastatic head and neck squamous cell carcinoma after the failure or intolerance of immuno-oncology or immuno-oncology combined with chemotherapy.

Подробное описание

Primary Objective:

• To measure Overall Response Rate to treatment with Cetuximab as single agent in patients with recurrent or metastatic head and neck squamous cell cancer who failed PD-1 inhibitors alone or in combination with chemotherapy.

Secondary Objective(s):

* Measure Duration of Response (DUR), Progression Free Survival and Overall Survival and for treatment with single agent Cetuximab after immunotherapy with PD-1 inhibitors in Head and Neck Squamous Cell Carcinoma. * Evaluate treatment toxicity with single agent Cetuximab in this patient population.

OUTLINE: Patients receive cetuximab intravenously (IV) over 60-120 minutes once every week in the absence of disease progression or unacceptable toxicity.

After completion of study treatment, patients are followed up at 1 week and then every 6-8 weeks thereafter.

Вмешательства

• Препарат Cetuximab
  A loading dose of Cetuximab will be administered intravenously in the first day of treatment. The dose is 400 mg/m2 and will be infused over 2h followed by 1h observation. The maintenance dose of Cetuximab is 250 mg/m2 and will be infused over 1h. No further observation time needed. The maintenance dose of cetuximab will be given every 7 days (+/- 2 days) starting 7 days (+/- 2 days) after the loading dose of cetuximab. Pre-medicate with 50 mg Diphenhydramine IV before the loading dose of Cet
• Другое Questionnaire administration
  Ancillary studies
• Другое Quality of life assessment
  Ancillary studies

Первичные конечные точки

• Change in Overall Response Rate To Treatment with Cetuximab [Срок оценки: 14 days before start of treatment, 7 weeks after start of treatment, and then every 6-8 weeks for the duration of treatment, up to approximately 2 years.]

Вторичные конечные точки (4)

• Duration of Progression Free Survival [Срок оценки: At 6 months and at 1 year after enrollment on study]
• Duration of Overall Survival [Срок оценки: At 6 months and at 1 year after enrollment on study]
• Duration of Response [Срок оценки: At 6 months and at 1 year after enrollment on study]
• Number of Treatment-Related Toxicities with Cetuximab as Assessed by Common Terminology Criteria for Adverse Events (CTCAE) version 5.0 [Срок оценки: Up to 2 years]

Критерии участия

Критерии включения

• Patients must have histologically or cytologically confirmed head and neck squamous cell carcinoma.
• Measurable disease by scans- at least one measurable lesion.
• Patients must have received previous treatment with immunotherapy with PD-1 inhibitor alone or in combination with chemotherapy.
• Patients must have a Performance Status of 0-2.
• Patients must be greater than or equal to 18 years old.
• Participant is willing and able to comply with the protocol for the duration of the study.
• Ability to understand and the willingness to sign an Institutional Review Board-approved informed consent document.

Критерии исключения

• Prior treatment with Cetuximab or prior therapy that specifically and directly targets the epidermal growth factor receptor (EGFR) pathway in the last five (5) years.
• Prior allergic reaction to Cetuximab.
• History of allergic reactions attributed to compounds of chemical or biologic composition similar to those of Cetuximab.
• Patients receiving any other investigational agents.
• Patient is on medications that need to be continued and that might interact with Cetuximab.
• Any uncontrolled condition, which in the opinion of the investigator, would interfere in the safe and timely completion of study treatment and procedures.
• Participant with a history of interstitial lung disease (e.g. pneumonitis or pulmonary fibrosis) or evidence of interstitial lung disease on screening chest imaging.

Any of the following conditions:

• Serious or non-healing wound, ulcer, or bone fracture at the discretion of treating physician
• history of abdominal fistula, gastrointestinal perforation, or intra-abdominal abscess within 28 days of study enrollment
• history of cerebrovascular accident (CVA) or transient ischemic attack within 12 months prior to study enrollment
• history of myocardial infarction, ventricular arrhythmia, stable/unstable angina, -symptomatic congestive heart failure, coronary/peripheral artery bypass graft or stenting or other significant cardiac disease within 6 months prior to study enrollment
• history of arterial or venous thrombosis/thromboembolic event, including pulmonary embolism within 6 months of study enrollment
• any condition requiring the use of immunosuppression, excluding rheumatologic conditions treated with stable doses of corticosteroids.

Pregnancy, breastfeeding, or expecting to conceive or father children within the projected duration of the trial, starting with the screening visit through 6 months after the last dose of trial treatment.

Критерии приведены из реестра в оригинале (на английском). Окончательную оценку соответствия проводит исследовательский центр.

Здоровые добровольцы: Нет

Дизайн исследования

Распределение

Не применимо

Модель

Одна группа

Маскирование

Открытое

Основная цель

Лечение

Центры проведения

США · 1 центр

• Wake Forest Baptist Comprehensive Cancer Center — Winston-Salem

Публикации

• Burcher KM, Bloomer CH, Gavrila E, Kalada JM, Chang MJ, Gebeyehu RR, Song AH, Khoury LM, Lycan TW, Kinney R, D'Agostino R Jr, Bunch PM, Shukla K, Triozzi P, Furdui CM, Zhang W, Porosnicu M. Study protocol: phase II study to evaluate the effect of cetuximab monotherapy after immunotherapy with PD-1 inhibitors in patients with head and neck squamous cell cancer. Ther Adv Med Oncol. 2024 Jan 19;16:17 PMID 38249330

Идентификаторы

NCT: NCT04375384 · IRB00065239 · WFBCCC 60220 · P30CA012197

Первоисточники (государственные реестры)

• ClinicalTrials.gov (NIH, США)

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