ZURICH, Dec 20 (Reuters) - Swiss drugmaker Novartis said it was ending a study of a drug to treat high blood pressure after an independent body said it could increase risk to patients with a high risk of heart or kidney problems. Alberta's pipeline regulator issues four high-risk enforcement actions against Plains All American Pipeline's ( PAA ) Canadian unit as it concludes an investigation into the 2011 Rainbow pipeline breach that spilled 28K barrels of oil into a wilderness area. The regulator also says PAA failed to ... The Bank of England says U.K. banks must raise another £25B by the year-end to protect themselves against potential losses. The losses that the sector faces over three years on high-risk loans exceeds existing provisions by £30B; banks also face £10B of additional fines and costs for misconduct. ( ... Incyte ( INCY ) presented several analyses today from clinical studies of ruxolitinib, an oral Janus kinase inhibitor that's FDA-approved for the treatment of patients with intermediate or high-risk myelofibrosis. Long-term results show that patients treated with the drug had improved survival ... BRUSSELS (Reuters) - Banks should separate deposit taking from trading and other high-risk investment banking work to shield taxpayers from further bailouts and protect savers, an EU advisory group said on Tuesday. ANCHORAGE, Alaska, July 30 (Reuters) - Young Alaska Native men between the ages of 20 and 29 are at extremely high risk for suicide, killing themselves at a rate more than 13 times the overall national average, a state government study released on Monday showed. CSG Systems ( CSGS -3.8% ) slips after Citigroup cut the shares to Neutral/High Risk on valuation. The firm notes the stock's strong run this year heading into potential contract renewals with key clients Comcast ( CMCSA ) and Time Warner ( TWX ) which it believes have been priced in. Additonally, ... The FDA has expanded the approved use of a heart valve made by Edwards Lifesciences ( EW -1% ) to include patients with aortic valve stenosis who are eligible for surgery, but are at high risk for serious complications or death. 1 comment! OSLO, May 8 (Reuters) - Norwegian oil and gas firm Statoil sees its Arctic drilling programme with Russia's Rosneft as a high risk project, expecting to drill the first wells in 2015 or 2016, its chief executive said on Tuesday. By Caiman Valores : The effects of the European sovereign debt crisis have pushed the European banking industry into crisis with investors fleeing the sector in droves fearful of sovereign debt defaults and high risk loan portfolios. It has also had significant impact on many European economies, ...