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OncoMatch/Clinical Trials/NCT05341583

Ensartinib as Adjuvant Treatment in Anaplastic Lymphoma Kinase (ALK) Positive Non-small Cell Lung Cancer

Is NCT05341583 recruiting? Yes, currently enrolling (May 2026). This Phase 3 trial studies Ensartinib for non-small cell lung cancer.

Phase 3RecruitingBetta Pharmaceuticals Co., Ltd.NCT05341583Data as of May 2026

Treatment: EnsartinibThis double-blind, randomized, placebo-controlled, multicenter, Phase III study is designed to evaluate the efficacy and safety of ensatinib compared with placebo as adjuvant treatment in ALK positive stage II-IIIB non-small cell lung cancer after surgical resection with or without chemotherapy.

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Extracted eligibility criteria

Cancer type

Non-Small Cell Lung Carcinoma

Biomarker criteria

Required: ALK positive

Disease stage

Required: Stage IB, IIA, IIB, IIIA, IIIB(T3N2M0)

Patients must be classified post-operatively as Stage IB-IIIB(T3N2M0) on the basis of pathologic criteria after complete surgical resection(R0).

Performance status

ECOG 0–1(Restricted strenuous activity)

Prior therapy

No prior treatment (treatment-naive required)
Max 0 prior lines

Cannot have received: chemotherapy

Exception: platinum based chemotherapy for adjuvant therapy

Prior treatment with other anti-cancer treatments for NSCLC including chemotherapy, radiotherapy, targeted therapy (such as small molecule tyrosine kinase inhibitors targeting EGFR, VEGFR or other pathways, monoclonal antibodies, etc.), immunotherapy, investigational therapy, etc. but except platinum based chemotherapy for adjuvant therapy.

Cannot have received: radiotherapy

Prior treatment with other anti-cancer treatments for NSCLC including chemotherapy, radiotherapy, targeted therapy (such as small molecule tyrosine kinase inhibitors targeting EGFR, VEGFR or other pathways, monoclonal antibodies, etc.), immunotherapy, investigational therapy, etc. but except platinum based chemotherapy for adjuvant therapy.

Cannot have received: targeted therapy

Prior treatment with other anti-cancer treatments for NSCLC including chemotherapy, radiotherapy, targeted therapy (such as small molecule tyrosine kinase inhibitors targeting EGFR, VEGFR or other pathways, monoclonal antibodies, etc.), immunotherapy, investigational therapy, etc. but except platinum based chemotherapy for adjuvant therapy.

Cannot have received: immunotherapy

Prior treatment with other anti-cancer treatments for NSCLC including chemotherapy, radiotherapy, targeted therapy (such as small molecule tyrosine kinase inhibitors targeting EGFR, VEGFR or other pathways, monoclonal antibodies, etc.), immunotherapy, investigational therapy, etc. but except platinum based chemotherapy for adjuvant therapy.

Cannot have received: investigational therapy

Prior treatment with other anti-cancer treatments for NSCLC including chemotherapy, radiotherapy, targeted therapy (such as small molecule tyrosine kinase inhibitors targeting EGFR, VEGFR or other pathways, monoclonal antibodies, etc.), immunotherapy, investigational therapy, etc. but except platinum based chemotherapy for adjuvant therapy.

Lab requirements

Blood counts

Absolute neutrophil count ≥ 1.5 x 10^9/L, Platelets ≥ 100 x 10^9/L, hemoglobin ≥9g/dL

Kidney function

Creatinine≤ 1.5 x institutional upper limit of normal, if not, Creatinine Clearance ≥ 50 ml/min

Liver function

Total bilirubin≤ 1.5 x institutional upper limit of normal, AST and ALT≤ 2.5 x institutional upper limit of normal

The laboratory test values should meet the following requirements: 1. Absolute neutrophil count ≥ 1.5 x 10^9/L , Platelets ≥ 100 x 10^9/L ,hemoglobin ≥9g/dL 2. Total bilirubin≤ 1.5 x institutional upper limit of normal,AST and ALT≤ 2.5 x institutional upper limit of normal 3. Creatinine≤ 1.5 x institutional upper limit of normal ,if not, Creatinine Clearance ≥ 50 ml/min 4. International normalized ratio (INR) and prothrombin time ≤1.5 x institutional upper limit of normal; and activated partial thromboplastin time (aPTT) ≤1.5 x institutional upper limit of normal

Structured fields extracted by AI. May contain errors — verify against the official protocol.

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