Articles
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Imidocarb dipropionate (brand name Imizol®) is a drug used to treat infections caused by protozoa (single-celled organisms that sometimes cause disease), such as babesiosis infection in dogs. It is also used off-label to treat other protozoal infections in dogs, cats, and horses. Imidocarb dipropionate is given by injection by a veterinarian.
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Imipramine (brand names: Tofranil®, Impril®) is a tricyclic antidepressant used in cats, dogs, and horses to treat urinary incontinence, sudden muscle weakness, and certain behavior disorders. It may also be used in conjunction with other medications to treat chronic pain. Imipramine is given by mouth or injection and is used off label.
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Imiquimod topical is a topical immune-modifying agent used to treat certain skin conditions in cats, dogs, and horses. This medication is used off label in in veterinary medicine. Imiquimod topical comes as a topical cream.
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Insulin glargine is an injectable medication used in cats, dogs, ferrets, guinea pigs, and horses with diabetes mellitus. It is used to lower blood sugar levels and for long-term maintenance therapy of diabetes mellitus. This medication is used off label (extra label) in pets.
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NPH (Neutral Protamine Hagedron) insulin is an injectable medication used in cats, dogs, birds, ferrets, and horses with diabetes mellitus. It is used to lower blood sugar levels and for long-term maintenance therapy of diabetes mellitus. This medication is used off label (extra label).
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Itraconazole ophthalmic is a topical antifungal used to treat fungal eye infections (fungal keratitis) in horses, dogs, and other animals. This medication is used off label in veterinary medicine. Itraconazole ophthalmic comes in liquid drop suspension form that must be specially compounded.
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Kaolin + pectin (brand names: Kaopectolin®, Kao-Pec®, KaoPect®, Kao-Pront®, Kaogel®) is a gastrointestinal protectant that is used to treat diarrhea and certain toxicities in cats, dogs, horses, birds, ferrets and other small mammals.
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Ketoprofen is given by mouth in the form of a capsule or tablet to treat pain and inflammation in dogs and horses. It’s use in animals is off label. Do not use this medication in pets that are allergic to it, or in pets concurrently using corticosteroids or other NSAIDs. If a negative reaction occurs, call your veterinary office.
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Levetiracetam (brand names: Keppra®, Elepsia®, Spritam®) is used off label as an anticonvulsant used to treat seizures and epilepsy. In dogs, it is typically used in combination with other anticonvulsants, while in cats, it is used alone or in combination.
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Lime sulfur topical (brand name LimePlus® Dip) is a leave-on agent used to treat fungal skin infections such as ringworm (dermatophytosis) and topical yeast infections (Malassezia dermatitis) in dogs, cats, and horses. Lime sulfur topical can also be useful in the treatment of several species of skin and fur mites and lice.

