Ar­ray Bio surges on pos­i­tive re­sults for first stage of melanoma com­bo PhI­II

Shares of Ar­ray Bio­phar­ma $AR­RY surged 29% Mon­day morn­ing af­ter the Boul­der, CO-based biotech and its part­ners at Pierre Fab­re in France said that the first part of their late-stage study for a com­bi­na­tion BRAF/MEK en­zyme in­hibitor hit its pri­ma­ry end­point.

The com­bo of en­co­rafenib (LGX818) plus binime­tinib beat out a so­lo BRAF in­hibitor, Zelb­o­raf (ve­mu­rafenib), with a me­di­an pro­gres­sion-free sur­vival rate of 14.9 months vs. 7.3 months in the con­trol arm for BRAF-mu­tant melanoma pa­tients.

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