Observers of the pharmaceutical industry got a surprise wake-up call on Sunday (7 June) with a report that AstraZeneca PLC had approached Gilead Sciences Inc. about a potential merger and spent the rest of the day weighing up the pros and cons of a deal that could create a healthcare giant worth over $230bn.
Bloomberg reported that AstraZeneca had made a preliminary approach to Gilead about a potential merger last month citing unnamed sources...








