AstraZeneca drops sharply as FTSE edges up By: MarketWatch December 17, 2010 at 04:39 AM EST The U.K.’s benchmark index edges slightly higher, while AstraZeneca shares come under pressure after a delay for the drug firm’s Brilinta heart drug. Read More >> Related Stocks: Barclays Plc ADR Lloyds Banking Group Plc ADR