Teva Pharmaceutical Industries Ltd is preparing to raise its bid for rival drugmaker Mylan NV by as much as US$2 billion, to US$43 billion, Bloomberg reported on Monday, citing people familiar with the matter. REUTERS: Teva Pharmaceutical Industries Ltd is preparing to raise its bid for rival drugmaker Mylan NV by as much as US$2 billion, to US$43 billion, Bloomberg reported on Monday, citing people familiar with the matter.