A Study of Furmonertinib Combined With Radiotherapy for Non-small Cell Lung Cancer With Oligoprogression
Non-small Cell Lung Cancer, Oligoprogressive
About this trial
This is an interventional treatment trial for Non-small Cell Lung Cancer focused on measuring non-small cell lung cancer, oligoprogressive, Furmonertinib combined with radiotherapy
Eligibility Criteria
Inclusion Criteria:
- Patients with locally advanced or metastatic NSCLC who are diagnosed by histology or cytology and are not suitable for surgery or radiotherapy;
- After receiving the first or second generation of EGFR-TKI treatment, the disease is oligoprogressive with 3-5 lesions (with imaging evidence), and the mutation is T790M+ (histological or hematological specimens, ARMS detection method);
- After receiving osimertinib treatment in the past, the disease is oligoprogressive with 3-5 lesions (with imaging evidence), and the patient refused chemotherapy;
- 18-80 years old;
- ECOG PS 0-2 scores;
- Organ and bone marrow functions were generally normal within 30 days before enrollment, including:AST, ALT ≤ 2.5 × ULN or ≤ 5 × ULN (with liver metastasis); total bilirubin ≤ 1.5 × ULN; neutrophils absolute value ≥ 1500 cells/mm3; Creatinine clearance ≥45 mL/min; Platelets ≥ 100,000 cells/mm3; Hemoglobin ≥90g/L.
The baseline has measurable lesions defined by the RECIST 1.1 standard, and the progressive lesions should be treated with local radiotherapy; the definition of the lesion number includes:
- When there are lesions on both adrenal glands, it is considered to be 2 metastases;
- Two consecutive vertebral lesions and a paravertebral lesion within 6 cm can be considered as one metastasis, and the non-contiguous vertebral lesions should be counted separately;
- The adjacent lesions in the liver, lung, and mediastinum can be considered as a metastasis if one isocenter can be used for irradiation;
- Intracranial lesions are counted as 1 metastasis.
- The patient signed an informed consent form.
Exclusion Criteria:
- Severe or uncontrolled hypertension, diabetes, coronary artery stenosis, aortic dissection, aneurysm or acute bleeding disease;
- Any situation that increases the risk of QTc prolongation or arrhythmia;
- Left ventricular ejection fraction <50%;
- History of interstitial lung disease;
- FEV1%<30% or DLCO%<40%;
- Insertion of EGFR exon 20;
- The researcher believes that the patient is inappropriate to participate in this trial.
Sites / Locations
- Sun yat-sen University Cancer CenterRecruiting
Arms of the Study
Arm 1
Arm 2
Experimental
Experimental
Furmonertinib 80mg combined with radiotherapy
Furmonertinib 160mg combined with radiotherapy
This group will enroll NSCLC patients who are oligoprogressive after first/second generation EGFR-TKI therapy. These patients will receive furmonertinib 80mg combined with radiotherapy as following therapy.
This group will enroll NSCLC patients who are oligoprogressive after third generation EGFR-TKI therapy. These patients will receive furmonertinib 160mg combined with radiotherapy as following therapy.