Instituto Rosenbusch. 

Instituto Rosenbusch S.A. researches, develops, manufactures, and sells veterinary products in Argentina. The company offers biological products, including products for reproductive-respiratory and nervous complex, IBR, BVD, brucelosis, carbuncle, and other diseases; clostridial vaccines; vaccines for cattle, sheep, goats, horses, and dogs; vaccines for the prevention of reproductive diseases; and products for the prevention of pneumonia and calve diarrhea, and cattle infectious keratoconjunctivitis. It also provides pharmaceutical products, such as external and internal antiparasitics, endectocides, antimicotics-bacteriostatics, injectable antibiotics, antimastitics, and other chemotherapics, as well as vitamins and minerals. The company was founded in 1917 and is based in Buenos Aires, Argentina.