Abbott Labs to buy St. Jude Medical for $19.3 billion
Abbott Laboratories is an American health care company with headquarters in Lake Bluff, Illinois, United States. The company was founded by Chicago physician Wallace Calvin Abbott in 1888 to formulate known drugs; it eventually grew to also sell research-based drugs, medical devices, diagnostics, and nutritional products. It split off the research-based pharmaceuticals into Abbvie in 2013. In 2017, revenues were $27.39 billion.