Ojemda tovorafenib
托沃拉非尼
Drug Class
Oral selective type II RAF kinase inhibitor口服选择性二型 RAF 激酶抑制剂
Mechanism
Selectively inhibits both monomeric and dimeric forms of RAF kinases (including BRAF V600 and BRAF fusions), blocking downstream MAPK cascade.选择性结合并抑制单体和二聚体形式 of RAF 激酶(包括 BRAF V600 突变和 BRAF 基因融合),阻断下游过量活化的 MAPK 信号通路。
Approved Indication
FDA-approved for the treatment of patients 6 months of age and older with relapsed or refractory pediatric low-grade glioma (pLGG) harboring a BRAF fusion or rearrangement, or BRAF V600 mutation.FDA批准用于治疗6个月及以上、伴有 BRAF 基因融合/重排或 BRAF V600 突变的复发性或难治性儿童低级别胶质瘤 (pLGG) 患者。
What This Means For Patients
Ojemda is not distributed through mainland China's retail pharmacy network. Uwell Cloud can help arrange a purchase channel for this medicine, sourced and dispatched from Hong Kong; clinical administration support in China can be coordinated on request. Availability and eligibility for any specific patient are determined by clinical review.Ojemda(托沃拉非尼)目前未通过中国大陆零售药房渠道销售。优健云可协助安排购买渠道,药品由香港采购发货;如有需要,可协调来华后的临床用药支持。具体供应及患者适用性以医疗预检评估为准。
Regulatory Approvals
- FDA — Approved (2024) — Sources
Pivotal Clinical Evidence
- FIREFLY-1 — Kilburn et al., Nat Med 2024 (NCT04775485) — Sources