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Molecular Profile | BRAF V600E |
Therapy | Dabrafenib + Trametinib |
Indication/Tumor Type | high grade glioma |
Response Type | sensitive |
Molecular Profile | Indication/Tumor Type | Response Type | Therapy Name | Approval Status | Evidence Type | Efficacy Evidence | References |
---|---|---|---|---|---|---|---|
BRAF V600E | high grade glioma | sensitive | Dabrafenib + Trametinib | Phase II | Actionable | In a Phase II trial (ROAR), Tafinlar (dabrafenib) and Mekinist (trametinib) combination treatment resulted in an objective response rate of 33% (15/45, 3 complete responses, 12 partial responses) in patients with high-grade glioma harboring BRAF V600E, with a median duration of response of 36.9 months, a median progression-free survival of 3.8 months, and an overall survival of 17.6 months (PMID: 34838156; NCT02034110). | 34838156 |
BRAF V600E | high grade glioma | sensitive | Dabrafenib + Trametinib | Guideline | Actionable | Tafinlar (dabrafenib) in combination with Mekinist (trametinib) is included in guidelines as adjuvant therapy for pediatric patients with diffuse high-grade gliomas harboring BRAF V600E, or as a preferred regimen for patients with recurrent or progressive disease (NCCN.org). | detail... |
BRAF V600E | high grade glioma | sensitive | Dabrafenib + Trametinib | Case Reports/Case Series | Actionable | In a clinical case study, treatment with the combination of Tafinlar (dabrafenib) and Mekinist (trametinib) resulted in a partial response in a pediatric patient with posterior fossa high grade glioma harboring BRAF V600E and deletion of CDKN2A (PMID: 39399174). | 39399174 |
BRAF V600E | high grade glioma | sensitive | Dabrafenib + Trametinib | Phase II | Actionable | In a Phase II trial, Tafinlar (dabrafenib) and Mekinist (trametinib) combination treatment resulted in an overall response rate of 56.1% (23/41; 12 complete, 11 partial responses), a clinical benefit rate of 65.9% (27/41), median duration of response of 22.2 months, median progression-free survival of 9.0 months, and median overall survival of 32.8 months in pediatric patients with relapsed or refractory high-grade glioma harboring BRAF V600E (PMID: 37643378; NCT02684058). | 37643378 |
PubMed Id | Reference Title | Details |
---|---|---|
NCCN.org | Full reference... | |
(34838156) | Dabrafenib plus trametinib in patients with BRAFV600E-mutant low-grade and high-grade glioma (ROAR): a multicentre, open-label, single-arm, phase 2, basket trial. | Full reference... |
(37643378) | Phase II Trial of Dabrafenib Plus Trametinib in Relapsed/Refractory BRAF V600-Mutant Pediatric High-Grade Glioma. | Full reference... |
(39399174) | BRAF/MEK inhibitors use for pediatric gliomas; real world experience from a resource-limited country. | Full reference... |