Medicis, PDL lead drug stocks north By: MarketWatch February 28, 2011 at 11:46 AM EST Medicis and PDL BioPharma led drug stocks north Monday during a relatively busy news morning for the sector on Wall Street. Read More >> Related Stocks: Novartis Ag ADR Pdl Biopharma Inc Pfizer Protalix Biotherapeutics Roche Holding AG Basel American Depositary Shares Shire Plc Ads