The Pfizer company's corporate headquarters are located in New York City, New York, while the company's research headquarters are located in Groton, Connecticut. Pfizer has additional research and development locations in the United Kingdom, Massachusetts, California and Missouri. The company's corporate locations include North Carolina, Pennsylvania, Tennessee and Michigan.
Pfizer manufactures both consumer and pharmaceutical products. The company's consumer product line includes medicines such as Advil and Robitussin, supplements such as Centrum and Caltrate, and remedies such as Emergen-C and Chapstick. The company's pharmaceutical offerings include emergency drugs such as EpiPen, psychiatric drugs such as Zoloft and Xanax, cardiac drugs such as Lipitor, and antibiotics such as Zithromax.