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Pet Health Library

Cats + Medications & Supplements

  • Bexagliflozin (brand name Bexacat®, Brenzavvy®) is an oral glycemic control medication used in cats with diabetes mellitus. It is used to lower blood sugar levels in cats with diabetes mellitus not previously treated with insulin. Bexagliflozin comes in tablet form.

  • Bilberry is an over the counter supplement given by mouth, and is used off label to treat conditions of the eyes, heart and blood vessels, diabetes, and tumors. Give as directed by your veterinarian. There are no known side effects, but information is limited. There are no known contraindications. Certain medications should be used with caution in combination with bilberry. If a negative reaction occurs, please call your veterinary office.

  • Bismuth compounds are given by mouth and are used on and off label to treat diarrhea and upset stomach. Give as directed by your veterinarian. The most common side effects include discolored stools and constipation. Do not use in pets that are allergic to it or other NSAIDs, or in pets that have a stomach or intestinal ulcer. If a negative reaction occurs, please call your veterinary office.

  • Green and black tea is given by mouth, over the counter, and is used off label to treat cancers and inflammation. Give as directed by your veterinarian. The most common side effects of caffeinated green/black tea include nervousness, sleeplessness, increased heart rate, and anxiety. Based on human studies, green and black tea should be used cautiously in pets that have kidney disease, stomach or intestinal ulcers, heart disease, insomnia, glaucoma, or high blood pressure. If a negative reaction occurs, please call your veterinary office.

  • Bromfenac ophthalmic is a topical eye NSAID (Non Steroidal Anti-Inflammatory Drug) used off-label in in a variety of animal species to treat inflammation of the eye. It is often used post-operatively in animals who have undergone cataract surgery. It may also be used to treat allergic eye conditions such as conjunctivitis.

  • Budesonide is a glucocorticoid (steroid) most often given by mouth in the form of a capsule to treat inflammatory bowel disease off label in dogs and cats. Common side effects include increased appetite, thirst, or urination, as well as lack of energy, weakness, panting, skin and haircoat changes, and weight gain. Do not use this medication in pets allergic to it, and use with caution in pets with gastrointestinal ulcers, diabetes, infection, or cataracts. If a negative reaction occurs, call your veterinary office.

  • Buprenorphine is used on and off label and is given by mouth into the cheek or by injection to treat pain or as a preanesthetic. The most common side effect is sleepiness. Do not use in pets that are allergic to it or other opioids, or in pets being treated with amitraz. If a negative reaction occurs, please call your veterinary office.

  • Buprenorphine long-acting transdermal (brand name Zorbium) is an opioid analgesic (pain relieving) medication. It is labeled for use in treating post-surgery pain in cats. This medication is a controlled narcotic available in the United States. Buprenorphine long-acting transdermal comes in a liquid form applied topically directly to the skin once (one time) by the veterinary team.

  • Buspirone is given by mouth and is used off label to treat behavior disorders in dogs and cats. Common side effects include increased friendliness or aggression, sleepiness, decreased appetite, nausea, or a slower heart rate. Do not use in pets that are allergic to it or have recently worn a flea/tick collar. If a negative reaction occurs, please call your veterinary office.

  • Butorphanol is a partial opiate agonist/antagonist that is used as an analgesic, pre-anesthetic, antitussive, or antiemetic. The injectable form is used subcutaneously, intramuscularly, or intravenously, and the tablet is given by mouth. Side effects include sedation, ataxia, anorexia, or rarely diarrhea. Caution should be used in pets with liver or kidney disease, Addison's disease, head trauma, or other CNS dysfunction, or in geriatric or severely debilitated patients.