Chlorpheniramine for Dogs: Uses and Side Effects - Buzzle

Atopic dermatitis is a common disease in small-animal practice (). Avoidance of offending allergens is often not possible in this disease. Allergen-specific immunotherapy takes months to optimal effect (), and in many cases will still require additional symptomatic therapy (). As atopic dermatitis typically requires life-long management, treatments with infrequent and mild clinical adverse effects are preferred. Antihistamine pharmacotherapy blocking the signal transduction induced by histamine released by mast cells after cross-linking of IgE-molecules on their surface has been reported to be beneficial for dogs with atopic dermatitis (, , ). There is not much reliable information about the use of a combination of chlorpheniramine and hydroxyzine in dogs, and to the authors' knowledge, dimetinden has not been evaluated in dogs as yet. In human medicine, dimetinden is used as efficacious treatment for atopy for more than 40 years (, ). This study provides evidence for a mild clinical improvement of CAD with a combination of chlorpheniramine and hydroxyzine and with dimetinden over and above what is seen with placebo treatment.

Chlorpheniramine is an antihistamine used for treatment of various allergic conditions in dogs.

Chlorpheniramine maleate is frequently included in antihistamine trials for allergic skin disease. It is not one of the more effective antihistamines in dogs but is one of the most reliably effective antihistamines in the cat (in one study 73% of itchy cats responded). Its availability and inexpensiveness make it worth trying in many cases.

Compare Apoquel to Atopica For Dogs to Chlorpheniramine 4 Mg Tabs

Chlorpheniramine Maleate Pet Allergy Relief Tablets for Dogs and Cats, 4mg Tablets Chlorpheniramine should only be given to dogs to which it has been prescribed for by a veterinarian. The duration of treatment will depend on the reason for, and the patient’s response to treatment. If you miss a dose, make sure to give it as soon as you remember. But if it’s almost time for the next dose, just skip the one you have missed and go back to the regular schedule. Avoid giving 2 doses at once for this may have negative consequences on your pet’s health and wellbeing.

Chlorpheniramine dosage for dogs - Pharmacist Tips

Even when administered as recommended by the veterinarian, side effects have been observed in association with chlorpheniramine medication. Like most antihistamines, chlorpheniramine for dogs is likely to cause any of the following side effects:

Chlorpheniramine Antihistamine For Dogs and Cats