CCRT Followed by PD-1 Inhibitor Maintenance Therapy in Locally Advanced ESCC

Recruiting now · Phase 3

Conditions studied: Esophageal Carcinoma, Radiotherapy, Immunotherapy

In brief

The goal of this clinical trial is to learn if concurrent chemoradiotherapy followed by immunotherapy as maintenance therapy works to treat locally advanced esophageal squamous cell cancer in adults.

Key facts

Study ID

NCT06964568

Run by

Fudan University

People needed

452

Starts

2025-02-01

Expected to finish

2031-02-01

Last updated by the study team

2026-04-17

Who can join

Age: 18 and older. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• Written informed consent
• Aged 18 years or above
• Histologically confirmed esophageal squamous cell carcinoma
• Clinical stages T3-4N0M0 or TxN+M0 or TxNxM1 (Only for supraclavicular lymph nodes) based on the 8th UICC-TNM classification
• Eastern Cooperative Oncology Group(ECOG) performance status: 0-1 8. Life expectancy ≥3 months 9. Adequate organ functions Absolute neutrophil counts (ANC) ≥1.5×109⁄L; Hemoglobin (Hb) ≥9g⁄dl; Platelet (Plt) ≥100×109⁄L; Total bilirubin ≤1.5 upper limit of normal (ULN); Aspartate transaminase (AST) ≤2.5 ULN; Alanine aminotransferase (ALT) ≤2.5 ULN; Creatinine ≤1.5 ULN

You may not qualify if…

• Esophageal perforation or hematemesis
• Any active autoimmune disease or a history of autoimmune disease (such as the following, but not limited to: autoimmune hepatitis, interstitial pneumonia, uveitis, enteritis, pituitary inflammation, vasculitis, nephritis, hyperthyroidism and hypothyroidism (effective hormone replacement therapy excepted)) and immunosuppressive agents or systemic hormonal therapy indicated within 28 days (for adverse events of chemoradiotherapy excepted).
• Previously received or receiving PD-1 antibody therapy or other immunotherapy against PD-1/PD-L1.
• Allergic to any of the ingredients in PD-1 inhibitors for injection.
• Uncontrolled heart diseases or clinical symptoms, such as: (1) New York Heart Association(NYHA) class II or higher heart failure; (2) unstable angina; (3) myocardial infarction within 1 year; (4)clinically significant arrhythmia requiring clinical intervention.
• Congenital or acquired immunodeficiency (such as HIV infection); active hepatitis B (HBV-DNA≥104 copy number/ml) or hepatitis C (positive hepatitis C antibody, and HCV-RNA is higher than the detection limit of the analytical method); active tuberculosis.
• Active infection or unexplained fever >38.5 °C within 2 weeks before randomization (fever due to tumor excepted, according to investigator).
• Patients with fertility reluctant to take contraceptive measures during the trial, or female patients pregnant or breastfeeding.
• According to the investigator, other factors that may cause termination of the study. ie, other serious diseases (including mental illness) require combined treatment, family or social factors, which may affect the safety or the collection of trial data.

Where it is running

• Fudan University Shanghai Cancer Center — Shanghai, China (enrolling)

Full record on ClinicalTrials.gov

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