Wyeth Pfizer Ltd

Wyeth was a separate company before. Later, it amalgamated with Pfizer to become one giant manufacturing company in procuring generic medicines. Some of the best-known drugs, procured by the company, are Folvite (women’s health), Prevenar (vaccines), Corex-DX, Gelusil (internal medicines), and Dolonex (Pain reliever). The company has a remarkable presence in the Indian drug market, and its global reach is outstanding too.