- Conditions
- Head and Neck Neoplasms
- Interventions
- Pembrolizumab 200 mg, Radiotherapy 60 Gray, Radiotherapy 66 Gray, Radiotherapy 70 Gray, Cisplatin 100 mg/m^2
- Biological · Radiation · Drug
- Lead sponsor
- Merck Sharp & Dohme LLC
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 714 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2026
- U.S. locations
- 68
- States / cities
- La Jolla, California • Los Angeles, California • Newport Beach, California + 56 more
Source: ClinicalTrials.gov public record
Updated May 11, 2026 · Synced May 22, 2026, 1:26 AM EDT