Pfizer is a leading research-based biopharmaceutical company. Pfizer apply science and it's global resources to deliver innovative therapies that extend and significantly improve lives. They make medicines and vaccines that help people when they are sick and prevent them from getting sick in the first place, as well as some of the world’s best-known consumer healthcare brands.
Pfizer is considered one of the world's largest pharmaceutical companies. The company develops and produces medicines and vaccines for a wide range of medical disciplines, including immunology, oncology, cardiology, diabetology/endocrinology, and neurology.