Pharmaceutical Japanese drug major Takeda's (TYO: 4502) recently announced positive late-stage results for new type 2 diabetes drug, fasiglifam, has prompted excitement within the industry and raised hopes of reviving Takeda's diabetes treatment business, following last year's patent expiration of hit product Actos (pioglitazone). But as drugs continue to improve without the addressing the biggest unmet needs of the current therapy landscape, an analyst with research and consulting firm GlobalData asks, are we entering an era without blockbuster diabetes drugs? 23 May 2013