1. A management information system (MIS) is a planned system that collects, stores, and disseminates data to support management decision-making. 2. An MIS for a pharmaceutical company would incorporate patient and product data to support decision-making regarding medication use, adverse drug reactions, pharmacovigilance, and individualized treatment. 3. The benefits of an MIS for a pharmaceutical company include improved forecasting, better inventory tracking, standardized processes, enhanced supplier collaboration, cost savings, and more data-driven decision-making.