K-SAB Trial - Sotorasib Followed by SBRT to 1-3 Lesions in Advanced NSCLC With KRASG12C Mutation

Summary

The goal of this interventional study is to learn about the combination of sotorasib and stereotactic radiation therapy (SBRT) in patients with metastatic non-small cell lung cancer (NSCLC) with KRASG12C mutations. The main question it aims to answer is: • can SBRT be safely delivered in patients treated with sotorasib Participants will be treated with sotorasib for an 8-week-induction period and if the patient has stable disease or partial response, 1-3 of the remaining lesions will be irradiated with SBRT and sotorasib will then be contiuned after irradiation. The patients will then be followed and evaluated for toxicity to identify if grade 3-5 toxicity attributed to SBRT occurs within 6 months post SBRT. Tumour effects measured according to RECIST v1.1 will also be evaluated.

Timeline

Start

2023-10-15

Primary completion

2025-06-01

Completion

2026-01-01

Drugs

Indications