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EORTC-2014-HNCG: PROLoNg: Pembrolizumab and Radiotherapy for OLigometastatic squamous cell carcinoma of the head and Neck: a randomized phase III study

Status
Recruiting
Phases
Phase 3
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2023-504478-39-00
Acronym
2014-HNCG
Enrollment
160
Registered
2024-11-12
Start date
2025-05-23
Completion date
Unknown
Last updated
2025-12-26

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Squamous cell carcinoma of head and neck

Brief summary

Progression-free survival by RECIST 1.1, as assessed by the local investigator

Detailed description

Overall survival, Disease-specific survival, Time to disease progression, Time to development of new metastatic lesions, Time to progression in oligometastatic lesions initially present at enrolment, Adverse events according to CTCAE version 5.0, Patient reported tolerability: dyspnoea, pain, insomnia, fatigue, appetite loss, nausea, constipation, diarrhoea, anxiety, coughing, dry mouth, neurological problems, trismus, problems with senses, problems with shoulder, skin problems, swallowing, swelling in neck, problems with speech, problems with teeth and weight loss scales as measured by the QLQ-C15-PAL and EORTC IL243 questionnaires, Patient reported benefit: physical functioning and burden of illness scales as measured by the QLQ-C15-PAL and EORTC IL243

Interventions

DRUGPEMBROLIZUMAB

Sponsors

European Organisation For Research And Treatment Of Cancer
Lead SponsorOTHER

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Design outcomes

Primary

MeasureTime frame
Progression-free survival by RECIST 1.1, as assessed by the local investigator

Secondary

MeasureTime frame
Overall survival, Disease-specific survival, Time to disease progression, Time to development of new metastatic lesions, Time to progression in oligometastatic lesions initially present at enrolment, Adverse events according to CTCAE version 5.0, Patient reported tolerability: dyspnoea, pain, insomnia, fatigue, appetite loss, nausea, constipation, diarrhoea, anxiety, coughing, dry mouth, neurological problems, trismus, problems with senses, problems with shoulder, skin problems, swallowing, swelling in neck, problems with speech, problems with teeth and weight loss scales as measured by the QLQ-C15-PAL and EORTC IL243 questionnaires, Patient reported benefit: physical functioning and burden of illness scales as measured by the QLQ-C15-PAL and EORTC IL243

Countries

Belgium, Italy, Spain

Outcome results

None listed

Source: EU CTIS · Data processed: Feb 4, 2026