FUROSEMIDUM / Frusemide is used in dogs and cats to promote diuresis and manage fluid retention. It is commonly used to treat pulmonary edema due to CHF. Other uses include diuresis in acute renal failure, management of ascites, hypercalcemia, or hyperkalemia. Horses: Furosemide is used in general equine practice to manage fluid retention and edema. It is commonly used in racehorses to reduce the incidence of exercise-induced pulmonary hemorrhage (EIPH) and epistaxis.

POLYMIXIN B SULFATE is used topically, or for treatment of intestinal infections. It is indicated for the treatment of superficial bacterial infections of the eyelid and conjunctiva of dogs and cats when due to organisms susceptible to one or more of the antibiotics contained in the ointment.

STANOZOLOL is a synthetic steroid that is derived from testosterone and has anabolic and androgenic properties. It first came on the market in 1962. Over time, the marketing and labeling of stanozolol has been altered due to FDA requirements and changes in the drug market.

SULPHAMETHOXAZOLE (S4) is used to treat certain infections such as bladder and prostate infections, Nocardia infections, or parasitic infections. Its use in cats, dogs, birds, reptiles, and small mammals to treat infections is 'off label' or 'extra label'. Many drugs are commonly prescribed for off label use in veterinary medicine.