Immunex (nasdaq: IMNX - news - people ) comes with a gem of a drug: Enbrel, a treatment for rheumatoid arthritis that may also treat other conditions, including psoriasis.
But here is some good news even with the high rate of business discontinuance a special study of the available GEM data was performed by researchers Jolanda Hessels, Isabel Grilo, Roy Thurik and Peter van der Zwan.