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Therapy Name | Lorlatinib + TNO155 |
Synonyms | |
Therapy Description | |
Drug Name | Trade Name | Synonyms | Drug Classes | Drug Description |
---|---|---|---|---|
Lorlatinib | Lorbrena | PF-06463922|Lorviqua | ALK Inhibitor 32 ROS1 Inhibitor 20 | Lorbrena (lorlatinib) is a small molecule inhibitor of Alk and Ros1 fusion proteins, which may result in suppression of Alk and Ros1-mediated signaling thereby inhibiting cell growth and causing tumor regression (PMID: 26144315). Lorbrena (lorlatinib) is FDA approved for use in patients with ALK-positive non-small cell lung cancer (FDA.gov). |
TNO155 | TNO-155|TNO 155 | SHP2 Inhibitor 20 | TNO155 is an inhibitor of PTPN11 (SHP2), which potentially blocks SHP2 signaling, thereby inhibiting activation of the MAPK pathway and subsequent tumor cell growth (PMID: 38032104, Cancer Res (2022) 82 (12_Supplement): 1054). |
Molecular Profile | Indication/Tumor Type | Response Type | Therapy Name | Approval Status | Evidence Type | Efficacy Evidence | References |
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ALK R1275Q | neuroblastoma | sensitive | Lorlatinib + TNO155 | Preclinical - Cell culture | Actionable | In a preclinical study, treatment with the combination of TNO155 and Lorbrena (lorlatinib) synergistically decreased viability of neuroblastoma cell lines harboring ALK R1275Q in culture (PMID: 38032104). | 38032104 |
ALK F1174L | neuroblastoma | sensitive | Lorlatinib + TNO155 | Preclinical - Cell line xenograft | Actionable | In a preclinical study, treatment with the combination of TNO155 and Lorbrena (lorlatinib) inhibited downstream signaling and invasion and synergistically decreased viability of neuroblastoma cell lines harboring ALK F1174L in culture, decreased growth and improved survival compared to either agent alone in cell line xenograft models, and treatment with TNO155 restored sensitivity to Lorbrena (lorlatinib) in Lorbrena (lorlatinib)-resistant cell lines and cell line xenograft models (PMID: 38032104). | 38032104 |
Clinical Trial | Phase | Therapies | Title | Recruitment Status | Covered Countries | Other Countries |
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