Parke-Davis
| Parke Davis Administration Building in 1943 | |
| Company type | Subsidiary | 
|---|---|
| Industry | Pharmaceutical | 
| Founded | 1866 | 
| Founders | Samuel P. Duffield | 
| Headquarters | Detroit, Michigan, United States | 
| Area served | Worldwide | 
| Parent | Pfizer | 
Parke-Davis is a subsidiary of the pharmaceutical company Pfizer. Although Parke, Davis & Co. is no longer an independent corporation, it was once America's oldest and largest drug maker, and played an important role in medical history. In 1970 Parke-Davis was acquired by Warner–Lambert, which in turn was acquired by Pfizer in 2000.