Eligibility Module
The Eligibility Module contains detailed information about who can participate in the clinical trial. This includes eligibility criteria, age restrictions, gender requirements, healthy volunteer status, and study population descriptions, helping researchers understand who is eligible to participate in the study.
Eligibility Module path is as follows:
Study -> Protocol Section -> Eligibility Module
Eligibility Module
Ignite Creation Date:
2025-12-25 @ 3:53 AM
Ignite Modification Date:
2025-12-25 @ 3:53 AM
NCT ID:
NCT07092202
Eligibility Criteria:
Inclusion Criteria:
* Obtain an informed consent form signed by the patient or their legal representative;
* Age greater than or equal to 18 years old;
* According to the 9th edition TNM staging of lung cancer by the International Association for the Study of Lung Cancer and the Joint Committee on Cancer Staging in the United States, metastatic (stage IV) NSCLC with histological or cytological confirmation;
* Confirmed by histological or cytological specimens tested in the central laboratory to have EGFR exon 19 deletion mutation (19DEL) or exon 21 L858R point mutation (L858R), which can exist alone or in combination;
* ECOG physical condition score is 0-3 points, with an expected life expectancy of ≥ 12 weeks;
* According to the criteria for evaluating the efficacy of solid tumors (RECIST 1.1), there should be at least one measurable lesion;
* According to the "EANO-ESMO" diagnostic criteria for meningeal metastasis (Type I: positive cerebrospinal fluid cytology or biopsy; Type II: limited to typical clinical symptoms and neuroimaging findings), for clinical judgment. Patients with leptomeningeal metastases who can be included in the study are type I patients and type II patients with EGFR mutations in cerebrospinal fluid ctDNA; merged brain parenchymal metastases can also be included in the study;
* Progress in first-line treatment with first and second-generation EGFR-TKI;
* Progress in first-line conventional dose treatment with third-generation EGFR-TKI;
* The subject must accept and be able to cooperate with the lumbar puncture procedure, and confirm that there are no contraindications to chemotherapy or lumbar puncture;
* At least 4 weeks before treatment, all extracranial symptoms must be stable, and there must be no CNS complications requiring emergency neurosurgical intervention.
Exclusion Criteria:
* Squamous cell carcinoma of the lung;
* Known history of hypersensitivity reactions to drugs with or without active excipients or similar structures or categories to the investigational drug for famotinib/pemetrexed;
* Confirmed EGFR exon 20 insertion mutation;
* At the beginning of drug treatment, if the toxicity associated with previous anti-tumor therapy has not recovered to ≤ CTCAE Grade 1, except for peripheral neurotoxicity caused by hair loss or chemotherapy ≤ CTCAE Grade 2;
* Excluding skin basal cell carcinoma, cervical carcinoma in situ, and ductal carcinoma of the breast that have been effectively controlled and have been diagnosed with other malignant tumors or have a history of other malignant tumors in the past 5 years;
* Patients who are deemed ineligible by researchers to participate in this study, such as those who are highly likely to be unable to comply with the study protocol, constraints, and requirements, or other situations determined by the researcher at their discretion;
* Pregnancy or lactation.
Healthy Volunteers:
False
Sex:
ALL
Minimum Age:
18 Years
Study:
NCT07092202
Study Brief:
Protocol Section:
NCT07092202