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Therapy Name | Lifirafenib + Trametinib |
Synonyms | |
Therapy Description | |
Drug Name | Trade Name | Synonyms | Drug Classes | Drug Description |
---|---|---|---|---|
Lifirafenib | BGB-283 | BRAF Inhibitor 25 EGFR Inhibitor (Pan) 62 | Lifirafenib (BGB-283) is a dual RAF kinase and EGFR inhibitor, which may lead to decreased tumor cell proliferation and reduced growth of tumors with activation of BRAF and/or EGFR (PMID: 26208524, PMID: 32182156). | |
Trametinib | Mekinist | GSK1120212 | MEK inhibitor (Pan) 26 MEK1 Inhibitor 26 MEK2 Inhibitor 24 | Mekinist (trametinib) inhibits MEK 1 and 2, which potentially leads to reduced tumor cell proliferation (PMID: 27956260). Mekinist (trametinib) is FDA approved for melanoma patients harboring BRAF V600E or BRAF V600K mutations, and in combination with Tafinlar (dabrafenib) for BRAF V600E/K-mutant melanoma, BRAF V600E- mutant non-small cell lung cancer, BRAF V600E-mutant anaplastic thyroid cancer, for adult and pediatric patients of 6 years or older with unresectable or metastatic solid tumors harboring BRAF V600E, and for pediatric patients of 1 year or older with low-grade glioma harboring BRAF V600E (FDA.gov). |
Molecular Profile | Indication/Tumor Type | Response Type | Therapy Name | Approval Status | Evidence Type | Efficacy Evidence | References |
---|---|---|---|---|---|---|---|
BRAF V600E | melanoma | sensitive | Lifirafenib + Trametinib | Preclinical - Cell culture | Actionable | In a preclinical study, the combination treatment of Mekinist (trametinib) and Lifirafenib (BGB-283) led to greater inhibition of growth in melanoma cell lines harboring BRAF V600E in culture compared to either treatment alone (PMID: 33318037). | 33318037 |
NRAS G13D | melanoma | sensitive | Lifirafenib + Trametinib | Preclinical - Pdx | Actionable | In a preclinical study, the combination treatment of Mekinist (trametinib) and Lifirafenib (BGB-283) resulted in durable tumor regression compared to stabilized tumor growth when treated with either agent alone in patient-derived xenograft (PDX) models of melanoma harboring NRAS G13D (PMID: 33318037). | 33318037 |
NRAS Q61R | melanoma | sensitive | Lifirafenib + Trametinib | Preclinical - Pdx | Actionable | In a preclinical study, the combination treatment of Mekinist (trametinib) and Lifirafenib (BGB-283) resulted in durable tumor regression compared to stabilized tumor growth when treated with either agent alone in patient-derived xenograft (PDX) models of melanoma harboring NRAS Q61R (PMID: 33318037). | 33318037 |
BRAF V600E | colorectal cancer | sensitive | Lifirafenib + Trametinib | Preclinical - Cell culture | Actionable | In a preclinical study, the combination treatment of Mekinist (trametinib) and Lifirafenib (BGB-283) led to greater inhibition of growth in a colorectal cancer cell line harboring BRAF V600E in culture compared to either treatment alone (PMID: 33318037). | 33318037 |
Clinical Trial | Phase | Therapies | Title | Recruitment Status | Covered Countries | Other Countries |
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