Clinical Research Directory

Adaptive Adjuvant Sintilimab Therapy Guided by MRD (ADAPT Lung)

This is a multicenter, prospective, open-label Phase II study designed to evaluate the safety and efficacy of adjuvant sintilimab therapy guided by minimal residual disease (MRD) in patients with Stage II-IIIB non-small cell lung cancer (NSCLC) who have not achieved a pathological complete response (non-pCR) after neoadjuvant immunotherapy combined with chemotherapy. The study is being conducted at the Third People's Hospital of Chengdu and the Guangdong Provincial People's Hospital.

Efficacy and Safety of Cadonilimab and Chemoradiotherapy in Unresectable Locally Advanced Esophageal Squamous Cell Carcinoma

This study is a single center, prospective, single arm exploratory clinical trial aimed at evaluating the efficacy and safety of sequential chemoradiotherapy combined with cetuximab in unresectable locally advanced esophageal squamous cell carcinoma. Patients with advanced unresectable esophageal squamous cell carcinoma who meet the criteria, after signing the informed consent form, will first receive induction therapy with cetuximab combined with paclitaxel and carboplatin chemotherapy for 2 cycles. Within 3 weeks after the second dose, RECIST v1.1 will be used for clinical tumor imaging evaluation, and if necessary, gastroscopy biopsy will be performed. Patients without progression will further receive synchronous radiotherapy and chemotherapy. PTV-C accepts 50.4Gy, 28 times; Radiotherapy combined with paclitaxel and carboplatin weekly regimen. Within three months after completion, conduct safety assessments and preliminary evaluations of tumor response every three weeks. Consolidate treatment with cetuximab until 1 year or intolerance or disease progression occurs.