St. Joseph's Medicine Co.

St. Joseph's Medicine Co. is a historic pharmaceutical entity primarily recognized for the development and commercialization of the St. Joseph brand of aspirin. Originally established in the late 19th century and later expanded by Abe Plough of Plough, Inc., the company became a leader in the over-the-counter (OTC) market, particularly for pediatric and low-dose aspirin. The brand has transitioned through several major pharmaceutical owners, including Schering-Plough and Merck & Co., following various mergers and acquisitions. Currently, the assets of St. Joseph's Medicine Co. are owned by Foundation Consumer Healthcare, which focuses on the brand's legacy in cardiovascular health. The company's primary product remains its 81mg low-dose aspirin, widely used for the secondary prevention of heart attacks and strokes.