Hydroxyzine

Hydroxyzine is an antihistamine used in dogs to treat atopic dermatitis, used in cats with symmetrical alopecia of an allergic origin, miliary dermatitis, and eosinophilic granuloma complex. It is helpful for the relief of itching and usually works within 20-45 minutes. Hydroxyzine can be combined with other medications such as corticosteroids in cases of severe itching.

Hydroxyzine is a pet prescription drug and is available in tablets, capsules, and syrup. The drug is available in 25 mg/ml and 50 mg/ml injectable concentrations. The standard dosage for dogs is 1 mg/lbs (2 mg/kg) 2 3 three times a day orally. In cats, the dosage is 0.5 1 mg/lbs (1 2 mg/kg) or 5 10 mg/cat every 8 12 hours orally. The duration of the treatment depends on the clinical condition of the pet. It is recommended to continue the treatment, even if the pet shows signs of recovery. Dosages for Hydroxyzine vary depending on the type and size of the animal so always be sure to administer the proper dosage. See directions below and your package instructions for details; always follow your veterinarian's prescribed dosage if it differs from the standard dosage recommendations.

Hydroxyzine should not be used in animals with hypersensitivity, allergy to antihistamine, glaucoma, high blood pressure, lung disease, heart disease, and prostate enlargement. Hydroxyzine is not recommended for use in pregnant or nursing animals. Extreme caution is required when using Hydroxyzine in pets with urinary obstruction and intestinal obstruction. Hydroxyzine should not be used with drugs like barbiturates, tranquilizers, and Epinephrine as negative interactions have been observed. Precaution is required when given with CNS depressant drugs like Acepromazine, monoamine oxidase inhibitors (MAOIs) like Selegiline, and preventive collars and drugs used for wheezing such as Theophylline, Epinephrine, or Ephedrine. Store Hydroxyzine at room temperature, away from excess heat and moisture.