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.
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.
== History == thumb|Hervey C. Parke thumb|Former Parke-Davis Research Laboratory on the Detroit River (now in use as a hotel) thumb|Building on the Parke-Davis Plant campus in Detroit Parke, Davis and Company was founded in Detroit, Michigan by Dr. Samuel P. Duffield, a physician and pharmacist. In 1860, Dr. Duffield owned a small drugstore at the corner of Gratiot and Woodward Avenues. Dr. Duffield made a variety of pharmaceutical preparations, including Hoffman’s anodyne and mercurial ointment, but was overwhelmed by the operations of the business.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).