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Concurrent Radiotherapy Following Induction Chemoimmunotherapy for Locally Advanced Esophageal Cancer

NCT07015489 · Status: COMPLETED · Phase: PHASE2 · Type: INTERVENTIONAL · Enrollment: 44

Last updated 2025-06-11

No results posted yet for this study

Summary

Esophageal cancer is one of the most common malignancies, and concurrent chemoradiotherapy (CRT) is the standard treatment for unresectable, locally advanced esophageal squamous cell carcinoma. In recent years, studies have suggested that combining immunotherapy with definitive CRT may further improve treatment outcomes. Currently, several clinical trials are underway to evaluate the efficacy of immunotherapy combined with chemotherapy (chemo) and radiotherapy in patients with unresectable, locally advanced esophageal cancer. The investigators plan to conduct a single-arm, prospective, single-center phase II clinical study to investigate the efficacy and safety of induction chemo and immunotherapy followed by concurrent radiotherapy (RT) in the treatment of locally advanced esophageal cancer. A total of 44 patients will be enrolled.

Conditions

Interventions

DRUG

induction chemotherapy and immunotherapy

All patients will first receive 2 cycles of induction chemoimmunotherapy, followed by radiotherapy. During radiotherapy, 2 concurrent cycles of chemoimmunotherapy will be administered. Afterward, maintenance immunotherapy will continue for up to one year. Chemotherapy regimen: Paclitaxel: 135 mg/m², Day 1, every 3 weeks (Q3W); Carboplatin: area under the curve (AUC) = 5, intravenous infusion over more than 30 minutes, Day 2, Q3W; Alternatively, Nedaplatin: 75 mg/m², Day 2, Q3W. Immunotherapy regimen: programmed death-1 (PD-1) inhibitor (e.g., Camrelizumab): Day 0, intravenous infusion, Q3W; Continued until disease progression (PD) or unacceptable toxicity, for a maximum duration of one year. Radiotherapy: Prescribed dose: 95% of the planning target volume (PTV) and planning target volume for nodal disease (PTV-nd) should receive 50-50.4 Gy over 25-28 fractions; Fraction dose range: 1.8-2.0 Gy per fraction, 5 days per week; External beam radiotherapy to the chest.

Sponsors & Collaborators

  • The First Affiliated Hospital with Nanjing Medical University

    lead OTHER

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2022-01-01
Primary Completion
2025-05-01
Completion
2025-05-01

Countries

  • China

Study Locations

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Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07015489 on ClinicalTrials.gov