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Ref Type | Journal Article | ||||||||||||
PMID | (24091716) | ||||||||||||
Authors | Solomon B, Wilner KD, Shaw AT | ||||||||||||
Title | Current status of targeted therapy for anaplastic lymphoma kinase-rearranged non-small cell lung cancer. | ||||||||||||
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Abstract Text | The identification of chromosomal rearrangements involving the anaplastic lymphoma kinase (ALK) gene in ~3-5% of non-small cell lung cancer (NSCLC) tissues and the demonstration that the first-in-class ALK tyrosine kinase inhibitor, crizotinib, can effectively target these tumors represent a significant advance in the evolution of personalized medicine for NSCLC. Single-arm studies demonstrating rapid and durable responses in the majority of ALK-positive NSCLC patients treated with crizotinib have been followed by a randomized phase III clinical trial in which superiority of crizotinib over chemotherapy was seen in previously treated ALK-positive NSCLC patients. However, despite the initial responses, most patients develop acquired resistance to crizotinib. Several novel therapeutic approaches targeting ALK-positive NSCLC are currently under evaluation in clinical trials, including second-generation ALK inhibitors, such as LDK378, CH5424802 (RO5424802802), and AP26113, and heat shock protein 90 inhibitors. |
Molecular Profile | Treatment Approach |
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Gene Name | Source | Synonyms | Protein Domains | Gene Description | Gene Role |
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Therapy Name | Drugs | Efficacy Evidence | Clinical Trials |
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Drug Name | Trade Name | Synonyms | Drug Classes | Drug Description |
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Gene | Variant | Impact | Protein Effect | Variant Description | Associated with drug Resistance |
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Molecular Profile | Indication/Tumor Type | Response Type | Therapy Name | Approval Status | Evidence Type | Efficacy Evidence | References |
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ALK fusion | lung non-small cell carcinoma | sensitive | Brigatinib | Phase Ib/II | Actionable | In a phase I/II clinical trial, Alunbrig (brigatinib) was determined to be safe and efficacious in patients with advanced, ALK-fusion positive NSCLC (PMID: 24091716). | 24091716 |