Clinical trial Recruiting at 1 site Phase 2 Interventional Ages 18 to 70

Combining chemotherapy and immunotherapy for high-risk head and neck cancer patients after surgery

Official title: Postoperative Concurrent Chemoradiotherapy Followed by Anti-PD-1 Antibody Maintenance Therapy in High-Risk Locally Advanced Head and Neck Squamous Cell Carcinoma

Run by Cancer Institute and Hospital, Chinese Academy of Medical Sciences · NCT06170710 · Data updated 2026-11-12

This study is testing if adding a new immune treatment to standard chemotherapy after surgery can help high-risk head and neck cancer patients stay cancer-free longer.

More Head and Neck Squamous Cell Carcinoma trials

Quick facts

PhasePhase 2
Study typeInterventional
Ages18 Years to 70 Years
SexAll
Enrollment173 (estimated)
SponsorCancer Institute and Hospital, Chinese Academy of Medical Sciences
Academic / other
Drugs / interventionsimmunotherapy
Locations1 site (Beijing, Beijing Municipality)
StatusRecruiting
StartedDecember 1, 2023
Main results expectedNovember 30, 2025
Study endsNovember 30, 2027
Registry record updatedDecember 14, 2023
Trial IDNCT06170710 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates include patients with histologically confirmed high-risk locally advanced head and neck squamous cell carcinoma who meet specific eligibility criteria.

Probably not a fit

Patients with low-risk head and neck cancer or those who cannot tolerate immunotherapy or chemoradiotherapy may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This phase II clinical trial evaluates the effectiveness of adding an anti-PD-1 antibody to postoperative chemoradiotherapy in improving disease-free survival for patients with high-risk locally advanced head and neck squamous cell carcinoma (HNSCC). The study will enroll 173 patients who have undergone surgery for their cancer and will randomly assign them to receive either standard chemoradiotherapy or chemoradiotherapy plus the PD-1 antibody. The goal is to determine if the combination treatment is more effective than chemoradiotherapy alone in preventing cancer recurrence.

Why it matters

Potential benefit: If successful, this approach could significantly improve survival rates for patients with high-risk head and neck cancer.

How similar studies have gone: Other studies have shown promising results with similar combinations of immunotherapy and chemoradiotherapy, suggesting potential for success in this approach.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Histologically proven squamous cell carcinoma of the head and neck which include but not limit following primary sites: oral cavity, oropharynx, hypopharynx or larynx
* Patients eligible with one or more High-Risk factors of the following: For HPV+ OPSCC: T4 OR cN3 OR pN2 OR non-R0 resection OR resection margin\<5mm OR ENE (+) OR perineural invasion OR vessel/lymphatic vessel invasion;For HPV- HNSCC:T4 OR cN3 OR pN2 OR non-R0 resection OR resection margin\<5mm OR ENE (+) OR perineural invasion OR vessel/lymphatic vessel invasion OR IV/V cervical lymph node metastases
* ECOG performance score 0-1
* PD-L1 expression with CPS\>1
* No contraindications to immunotherapy or chemoradiotherapy
* Adequate organ function
* Female subject of childbearing potential should have a negative pregnancy test within 7 days prior to receiving the first dose of study medication.Female subjects of childbearing potential must be willing to use an adequate method of contraception during the course of the study and 60 days after the last dose of study medication.
* Reproductive male subjects must agree to use an adequate method of contraception during the course of the study and 60 days after the last dose of study medication.
* Informed consent is obtainable.

Exclusion Criteria:

* Previous or co-existing malignancies, except cured basal cell carcinoma of the skin, cervical carcinoma in situ, superficial bladder cancer
* Active infection
* Known active viral infection Human Immunodeficiency Virus (HIV), Hepatitis B/C) or known history of positive test for HIV
* Active and/or historical autoimmune disease, except patients with vitiligo or asthma that has completely resolved in childhood and does not require any intervention in adulthood
* Clinically significant (i.e., active) cardiovascular disease: cerebral vascular accident/stroke (\< 6 months prior to enrollment), myocardial infarction (\< 6 months prior to enrollment), unstable angina, congestive heart failure (≥ New York Heart Association Classification Class II), or serious cardiac arrhythmia requiring medication
* Pregnant, breastfeeding patients, and female patients of childbearing potential who are unwilling or unable to use 2 highly effective methods of contraception as outlined in the protocol for the duration of the study
* History of PD-1/L1 treatment
* If the subjects underwent major surgery for non-tumors, the toxicity and complications of the surgery needed to be adequately treated and the body conditions returned to normal
* Concurrent enrollment in another clinical trial using an investigational anti-cancer treatment within 28 days prior to the first dose of study treatment
* Other circumstances leading to the termination of the study, as determined by the investigator

Where it's running

  • National Cancer Cencer/Cancer hospital, Chinese Academy of Medical Sciences and Peking Union Medical College
    Beijing, Beijing Municipality, China
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.