Pharmaceutical Driven primarily by the launch and uptake of Human Genome Sciences (Nasdaq: HGSI) and GlaxoSmithKline's (LSE: GSK) Benlysta (belimumab), the systemic lupus erythematosus (SLE) drug market will increase more than seven-fold, from around $300 million in 2010 to more than $2.1 billion in 2020 in the seven leading markets of the USA, France, Germany, Italy, Spain, the UK and Japan, according to a new report from advisory firm Decision Resources 26 October 2011