Geneva, May 4 -- International Clinical Trials Registry received information related to the study (ChiCTR2600123101) titled 'Prospective, Multicenter, Randomized Phase III Clinical Trial of Maintenance Immunotherapy With or Without Radiotherapy After First-Line Immunochemotherapy in Advanced Oligometastatic NSCLC' on April 21.

Study Type: Interventional study

Study Design: Parallel

Primary Sponsor: Chinese Academy of Medical Sciences Cancer Hospital

Condition: Oligometastatic non-small cell lung cancer with negative driver genes

Intervention: Experimental group:Maintenance immunotherapy and radiotherapy to the primary and/or oligometastatic lesions

Recruitment Status: Not Recruiting

Phase: 3

Date of First Enrollment: 2026-05-...