Active Ingredient History

  • Now
Encorafenib, also known as BRAFTOVI or LGX818, is an orally available mutated BRaf V600E inhibitor with potential antineoplastic activity, which was developed by Novartis. LGX818 possesses selective anti-proliferative and apoptotic activity in cells expressing BRAFV600E. In the A375 (BRAFV600E) human melanoma cell line LGX818 suppresses phospho-ERK (EC50 = 3 nM) leading to potent inhibition of proliferation (EC50 = 4 nM). No significant activity was observed against a panel of 100 kinases (IC50 > 900 nM) and LGX818 did not inhibit proliferation of > 400 cell lines expressing wild-type BRAF. On June 27, 2018, the Food and Drug Administration approved encorafenib and Binimetinib (BRAFTOVI and MEKTOVI, Array BioPharma Inc.) in combination for patients with unresectable or metastatic melanoma with a BRAF V600E or V600K mutation, as detected by an FDA-approved test. Encorafenib and binimetinib target two different kinases in the RAS/RAF/MEK/ERK pathway. Compared with either drug alone, co-administration of encorafenib and binimetinib result in greater anti-proliferative activity in vitro in BRAF mutation-positive cell lines and greater anti-tumor activity with respect to tumor growth inhibition in BRAF V600E mutant human melanoma xenograft studies in mice. In addition to the above, the combination of encorafenib and binimetinib acted to delay the emergence of resistance in BRAF V600E mutant human melanoma xenografts in mice compared with the administration of either drug alone. Encorafenib is in phase III for Metastatic Colorectal Cancer and in phase II for Relapsed or Refractory Multiple Myeloma.   NCATS

  • SMILES: COC(=O)N[C@@H](C)CNC1=NC=CC(=N1)C2=CN(N=C2C3=CC(Cl)=CC(NS(C)(=O)=O)=C3F)C(C)C
  • Mol. Mass: 540.011
  • ALogP: 3.91
  • ChEMBL Molecule:
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Drug Pricing (per unit)


$21.3105 - $31.9658

United States

$4214.1400 - $4322.8300
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Note: This drug pricing data is preliminary, incomplete, and may contain errors.

encorafenib | lgx818 | lgx-818 | nvp-lgx818 | nvp-lgx818-nxa


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