International Clinical Trial: Real world study on the impact of periodontitis on the efficacy of immunotherapy for head and neck squamous cell carcinoma

Geneva, Jan. 12 -- International Clinical Trials Registry received information related to the study (ChiCTR2500114950) titled 'Real world study on the impact of periodontitis on the efficacy of immunotherapy for head and neck squamous cell carcinoma' on Dec. 19, 2025.

Study Type: Observational study

Study Design: Cohort study

Primary Sponsor: Shandong University Qilu Hospital

Condition: Head and Neck Squamous Cell Carcinoma

Intervention: No/Mild periodontitis group:None

Recruitment Status: Not Recruiting

Phase: N/A

Date of First Enrollment: 2026-01-01

Target Sample Size: No/Mild periodontitis group:48;Moderate/Severe periodontitis group:95;

Countries of Recruitment: China

To know more, visit https://www.chictr.org.cn/sho...