Head & Neck Disease Site

Complexity Level: 1

Eligibility: Patients with pathologically proven diagnosis of lateralized OPC (tonsil, tongue base, soft palate, or pharyngeal wall) not involving or crossing midline; HPV positive or negative (by p16 immunohistochemistry); Clinical stage T1-3 M0 (UICC/AJCC TNM 8th Edition); Nodal disease may include no nodes or single or multiple ipsilateral lymph nodes (largest should be less than 6 cm in maximum diameter); Planned definitive RT or CRT with bilateral neck RT (patients planned for unilateral neck RT are excluded); Must be willing to complete quality of life questionnaires.

Objectives: Primary: To determine if a lymphatic mapping-guided approach (experimental arm) for management of the contralateral neck has a non-inferior disease-free survival (DFS) compared to bilateral neck RT (control arm) in patients with lateralized OPC not involving or crossing the midline and without clinical contralateral nodal disease. Secondary: To compare between arms the following: swallowing-related and xerostomia quality of life (QOL); isolated contralateral neck failure, overall survival, loco-regional failure, distant metastasis; RT-related toxicities, patient reported toxicities, gastrostomy tube usage, economic analyses. Exploratory: swallowing function using videofluoroscopy (sub study); Head and Neck QOL; patterns of lymphatic drainage; predicting contralateral lymphatic drainage on SPECT-CT; to correlate baseline tumor somatic mutations with recurrence; to correlate circulating cell free DNA (cfDNA) with clinical recurrence after treatment.

NCT Registration ID (from clinicaltrials.gov): NCT05451004
Participation: Open to member centres
NCI US Affiliation: Yes
Clinical Trials Application (Canada): Yes
Coordination: CCTG Led Trial
Status: Open to Accrual
Activation Date: September 29, 2022

Chair: (Canada) Dr. John de Almeida, University Health Network, (416) 946-4501, (Canada) Dr. Ali Hosni Abdalaty, University Health Network, (416) 946-4501 Ext. 2126

Complexity Level: 1

Eligibility: Histologically confirmed mucosal squamous cell carcinoma (SCC) of the head and neck arising from at least one of the following sites: oro/hypopharynx, oral cavity, supraglottic larynx, maxillary sinus, nasal cavity, or unknown primary. Stages TX or T0-T4/N0-N3. Must be considered unfit for curative intent RT as determined by the treating oncologist(s). Geriatric 8 score <=14. 18+. Appropriate candidate for protocol radiotherapy. CT or MRI of the head and neck within 8 weeks prior to randomization. Chest CT or x-ray within 8 weeks prior to randomization. PET CT is permitted if CT is of diagnostic quality. Eastern Cooperative Oncology Group (ECOG) Performance Status 0-3. Patients with a prior malignancy whose natural history or treatment does not have the potential to interfere with the safety or efficacy assessment of the investigational treatment are eligible for this trial.

Objectives: Primary Objective: To compare overall survival (OS) in participants with advanced head and neck cancer who receive palliative stereotactic body radiotherapy (SBRT) compared to palliative standard RT (SRT). Secondary Objectives: Progression Free Survival, Local Regional Failure Free Survival, Distant Metastases Free Survival, Response Rate (CR, PR, SD), Acute and long-term toxicity (CTC AE version 5.0), Treatment compliance, Patient-reported Outcomes (PROCTC-AE, FACT-HN), Resource utilization and health utilities. Tertiary Objectives: Compare OS in participants by ethnic or cultural origin, Determine if differences in OS (if any) are associated with social determinants of health, Identification and assessment of prognostic biomarkers from diagnostic or planning scans, archival tumour, and baseline blood samples.

NCT Registration ID (from clinicaltrials.gov): NCT06641791
Participation: Open to member centres
NCI US Affiliation: No
Clinical Trials Application (Canada): No
Coordination: CCTG Led Trial
Status: Open to Accrual
Activation Date: October 31, 2024

Chair: (Canada) Dr. Ian D.T. Poon, Odette Cancer Centre, (416) 480-4974

Complexity Level: 2

Eligibility: Patients with pathologically proven diagnosis of HPV-related OPSCC. Clinical stage T1-3 N0-1 M0. Patients must be eligible for definitive RT or CRT, >= 18 years of age, ECOG 0-2. Patient is able (i.e. sufficiently fluent) and willing to complete the quality of life questionnaires in either English or French. Patients must be accessible for treatment and follow up.

Objectives: Primary Objective: To evaluate the efficacy of primary definitive radiotherapy (RT) or chemoradiotherapy (CRT) utilizing volume reduced elective nodal irradiation (ENI) as measured by 2-year progression-free survival (PFS) in patients with low-risk HPV-related OPSCC. Secondary Objectives: To evaluate other metrics for efficacy and safety, early and late toxicities of treatment, objective swallowing and salivary functions, quality of life (QOL), utilization of healthcare resources, work productivity, and prognostic biomarkers. Tertiary Objectives: To assemble an imaging and biospecimen bank for future research that could improve risk stratification and patient selection for volume-reduced ENI.

NCT Registration ID (from clinicaltrials.gov): NCT03822897
Participation: Open to member centres
NCI US Affiliation: No
Clinical Trials Application (Canada): No
Coordination: CCTG Led Trial
Status: Closed to Accrual
Activation Date: February 20, 2019 Closing Date: December 02, 2021

Chair: (Canada) Dr. Scott Bratman, University Health Network, (416) 946-4501

Complexity Level: 2

Eligibility: 1) Histologically and/or cytologically confirmed (primary lesion or regional lymph nodes) squamous cell carcinoma of the oropharynx (OSCC) which is locoregionally advanced, intermediate risk and non-metastatic (M0) as defined by the following: - T1-2 N1 (smoking >10 pack-years) - T3 N0-N1 (smoking >10 pack-years) - T1-3 N2 (any smoking history) 2) Human papillomavirus (HPV)-related as determined by positive p16 immunohistochemical staining on any tumoural specimens. 3) Performance status of 0 or 1. 4) > 18 years of age. 5) Patient must consent to release of tumour tissue, blood, saliva and throat swab samples for correlative studies. 6) Adequate normal organ and marrow function.

Objectives: Primary: To estimate the efficacy (in terms of event-free survival) of 3 treatment Arms: (A) radiotherapy (RT) and cisplatin; (B) RT and durvalumab followed by adjuvant durvalumab; and (C) RT and durvalumab followed by adjuvant durvalumab and tremelimumab in patients with intermediate risk, HPV-positive, locally advanced oropharyngeal squamous cell carcinoma of the head and neck (LA-OSCC). Secondary: 1) To assess differences between arms in change in FACT-HN score from baseline to 36 months post-RT; 2) To estimate and describe the following in each of the 3 treatment arms: Locoregional control; Distant metastasis-free survival (DMFS); OS; Toxicity; Incidence of second cancer; Dysphagia; PRO-CTCAE Radiation related late toxicity; Cost effectiveness; Cost utility; and lost productivity. Tertiary: 1) Correlative Studies; 2) Event-free survival as defined by iRECIST.

NCT Registration ID (from clinicaltrials.gov): NCT03410615
Participation: Open to member centres
NCI US Affiliation: No
Clinical Trials Application (Canada): Yes
Coordination: CCTG Led Trial
Status: Closed to Accrual
Activation Date: January 31, 2018 Closing Date: November 16, 2022

Chair: (Canada) Dr. Anna Spreafico, University Health Network, (416) 946-4501 Ext. 4012, (Canada) Dr. Khalil Sultanem, The Jewish General Hospital, (514) 774-9875

Complexity Level: 2

Eligibility: Eligibility Criteria include: p16 and PD-L1 status by submission of tissue samples, pathologically confirmed, previously untreated, unresected squamous cell carcinoma of larynx, hypopharynx, oropharynx, oral cavity or unknown head and neck primary within 60 days of registration (locoregionally advanced HNSCC), contraindication to cisplatin, adequate hematological hepatic and renal function, negative pregnancy test (if applicable)

Objectives: Phase II: Primary objective is PFS. Phase III: Primary objective is OS. Secondary objectives include: Toxicity profile, effects of anti-PD-L1 therapy, OS, response, loco-regional failure, distant metastasis, and competing mortality, Quality of Life, swallowing related QoL and performance, gastronomy tube retention Exploratory objectives include: immune response, short term QoL, short term swallowing related QoL, patient reported fatigue, and health utilities

NCT Registration ID (from clinicaltrials.gov): NCT03258554
Participation: Open to member centres
NCI US Affiliation: Yes
Clinical Trials Application (Canada): Yes
Coordination: Intergroup Led Trial
Status: Closed to Accrual
Activation Date: May 10, 2019 Closing Date: September 01, 2022

Chair: (Canada) Dr. Eric W. Winquist, Verspeeten Family Cancer Centre, (519) 685-8261