Pfizer Limited

Pfizer Limited is the UK branch of the world's largest pharmaceutical firm, Pfizer. The company is the top provider of medicines to the UK's National Health Service, offering many of its parent company's products to treat conditions including cardiovascular ailments and cancers. It also provides animal health products. Pfizer Limited conducts research and development activities, focusing on medications in the areas of allergy, respiratory, urinary, metabolic, and gastrointestinal ailments, as well as vaccines, anti-retrovirals, and pain treatments.