Pfizer Inc, the worldâ€™s largest research-based pharmaceutical company, discovers, develops, manufactures and markets prescription medicines in 11 therapeutic areas including oncology, cardiovascular, pain, neuroscience and infectious diseases, including HIV/AIDS. Pfizer is also the worldâ€™s largest animal health company.
Pfizer Inc employs approximately 90,000 colleagues worldwide, all of whom are devoted to working for a healthier world. Pfizer conducts more biomedical research than any other organisation, and has 12,000 professionals working in six major R&D sites worldwide, including Sandwich in Kent. Pfizerâ€™s annual UK R&D investment is more than Â£550 million â€“ more than Â£10 million a week.
In the UK, Pfizer has its European R&D headquarters at Sandwich and its UK business headquarters in Surrey, and is the major supplier of medicines to the NHS.