Geneva, Aug. 6 -- International Clinical Trials Registry received information related to the study (NCT07738159) titled 'Iparomlimab and Tuvonralimab (QL1706) Plus Lenvatinib and Chemotherapy for Extrapulmonary Neuroendocrine Carcinoma' on July 25.

Study Type: Interventional

Study Design: Allocation: Randomized. Intervention model: Parallel Assignment. Primary purpose: Treatment. Masking: None (Open Label).

Primary Sponsor: West China Hospital

Condition: Extrapulmonary Neuroendocrine Carcinoma (EP-NEC) QL1706 Lenvatinib Chemotherapy

Intervention: Drug: Iparomlimab and tuvonralimab injection (QL1706) + Lenvatinib + EP/EC

Recruitment Status: Not recruiting

Phase: Phase 2

Date of First Enrollment: August 1, 2026

Target Sample ...