These companies make products that we may need to know more about.
“Novo Nordisk A/B is a Danish insulin giant, founded in 1922, the year after insulin's discovery...Novo Nordisk
“Former producer of PZIVet, a U40 beef/pork protamine zinc insulin primarily for cats. Blue Ridge...IDEXX
“Aventis, now Sanofi-Aventis, is an international pharmaceutical firm based in France. More on...Aventis
“BCP Veterinary Pharmacy in Houston, TX, manufactures BCP PZI, a bovine-origin PZI-based insulin...BCP Veterinary Pharmacy