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Study identifier: NCT07188103 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Ivonescimab Plus Short-Course Hypofractionated Radiotherapy as Second-Line Therapy for Esophageal Squamous Cell Carcinoma

Condition: Esophageal Squamous Cell Carcinoma  ·  Sponsor: Anhui Provincial Hospital

PhasePhase 2
Planned participants37
Who can joinAll sexes, 18 Years to 80 Years
Healthy volunteersNo

About this study

In the era of immunotherapy, the standard second-line treatment regimen for locally advanced/metastatic esophageal squamous cell carcinoma (ESCC) remains controversial. This prospective, single-center, single-arm phase II clinical study aims to evaluate the efficacy and safety of Ivonescimab combined with short-course hypofractionated radiotherapy as a second-line therapy for patients with locally advanced/metastatic ESCC. The study plans to enroll 37 patients who have failed first-line treatment, without grouping, all of whom will receive Ivonescimab combined with short-course hypofractionated radiotherapy. The primary endpoints are progression-free survival (PFS) and safety, while the secondary endpoints include overall survival (OS), duration of response (DOR), and objective response rate (ORR). The study duration is 2 years.

This description comes directly from the study's public registry record.

Talk to the study team

Huiquan Liu  ·  +86 15005518171  ·  759821691@qq.com

Always discuss trial participation with your own doctor first.

Locations (1)

Anhui Provincal HospitalHefei, Anhui, ChinaRecruiting

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Source record: clinicaltrials.gov/study/NCT07188103