The Role of Pharmaceutical Companies in Antimicrobial Stewardship: A Case Study

Rising levels of antimicrobial resistance pose serious dangers to patients, population health, food security, and economic stability worldwide. In response to this threat, the United Nations and the World Health Organization have called for multisectoral, multidisciplinary action, recognizing that human, animal, and environmental health are interdependent. Although the pharmaceutical industry clearly has a leading role in developing novel antimicrobials and vaccines, it is also active in many areas supporting antimicrobial stewardship. This article describes why pharmaceutical companies invest in antimicrobial stewardship, outlines why they are well suited to help address this issue, and provides examples of how the pharmaceutical industry can support the responsible use of antimicrobials. Merck & Co., Inc. (Kenilworth, NJ, USA), a large, globally operating pharmaceutical company that develops and markets both human and veterinary antimicrobials and vaccines is used as a case study for illustrating industry involvement in antimicrobial stewardship efforts.