CELG - Celgene Corporation. Celgene Corporation is a multinational integrated biopharmaceutical company. The Company is primarily engaged in the discovery, development and commercialization of therapies designed to treat cancer and immune-inflammatory-related diseases. THALOMID (thalidomide) is its lead product, which is marketed for the treatment of erythema nodosum leprosum (ENL), but also used off-label for treating multiple myeloma and other cancers. News .. Financial Highlights .. Analyst Estimates .. Option Chain .. Option Geeks .. IV ..Candlestick Analysis..Short Interest.