Chlor-Trimeton for Allergy in Cats
Dogs that suffer from have long been a big problem in the United States. While much has been written about their treatment, allergic cats have often been neglected. While there are not as many allergic cats as dogs, veterinarians are well aware that there are still many cats that suffer from inhalant allergies. Oral antihistamines have been a mainstay along with fatty acids and biotin to help control allergies in both cats and dogs. Unfortunately there are very few veterinary antihistamines available for animals and in the past veterinarians have had to resort to using human antihistamines in animals. The human antihistamine most commonly used in dogs have beendiphenhydramine (Benadryl) and hydroxyzine (Atarax). Cats have often not responded as well to these antihistamines and appear to respond better to the antihistaminechlorpheniramine (Chlor-Trimeton). With the introduction of new antihistamines in the human market, veterinary dermatologists have found an additional antihistamine that appears to be working well in cats. This new antihistamine is fexofenadine (Allegra) and is being used effectively in many allergic cats. If you have a cat suffering from inhalant allergies ask your veterinarian about the use of this drug.
If your pet is itching without an infection present, you can try giving an antihistamine such as Benedryl, Claritin or Chlor-trimeton. You should check with your veterinarian about how much to give as dosing is much different in dogs and cats than humans. Also be sure not to buy a product containing pseudoephedrine or any other additive as this can be very toxic to pets.
Some of the antihistamines that have shown good results for cats include chlorpheniramine (Chlor-Trimeton), clemastine (Tavist), diphenhydramine (Benadryl) and hydroxyzine (Atarax). The drawbacks of using antihistamines to treat feline allergies are the potential side effects, which can include appetite loss, diarrhea, drowsiness, or dry mouth. For many cat owners, however, these relatively minor side effectsare overshadowed by the relief the pet receives after taking the cat allergy medication. Decongestants are sometimes useful and for this reason, an over-the-counter anti-histamine chlorpheniramine (Chlor-Trimeton) may be recommended. Another over-the-counter item that can be helpful for congested cats is "Little Noses", a pediatric formulation containing phenylephrine (Neo-synephrine) 1% nasal solution. These drops applied to cats nostrils can help clear nasal passages and make the cat more comfortable.Chlorpheniramine (also known as Chlortrimeton) , is an over-the-counter antihistamine that can really help many cats with pollen or dust allergies. Use ¼ to ½ of a 4 mg tablet once or twice a day; if it's going to help, it should work within 24 hours. Rare side effects include sleepiness (how are you going to tell?) and very rarely, diarrhea, in which case stop using chlorpheniramine. Chlorpheniramine is not for cats who are acting sick.Some cats experience side effects from use of Chlor-Trimeton including dry mouth, hyperactive behavior, unusually excitable behavior, sleepiness, reduced appetite, lack of energy, diarrhea, vomiting and urinary retention.Chlor-Trimeton is employed for the management of a handful of allergies in cats. These are drug-induced, inhaled and contact allergies. Many things can cause allergies in cats, from bedding and topical powders to dust and pollen and beyond. If your cat is suffering with allergy symptoms, Chlor-Trimeton might be able to minimize his discomfort temporarily. Chlor-Trimeton is also used to treat a common skin ailment known as miliary dermatitis. Allergic reactions typically trigger miliary dermatitis, most commonly caused by flea allergy dermatitis in cats. Outside of the allergy realm, veterinarians also occasionally administer this drug as a sedative.According to Pet Education, antihistamines are up to 70 percent effective in controlling allergic reactions in cats. These include atopic allergies, which are caused by inhalants such as pollen but manifest themselves as skin lesions or sores from excessive grooming. Antihistamines used in felines that are manufactured for humans include over-the-counter products such as Benadryl (diphenhydramine), Tavist (clemastine fumarate) and Chlor-Trimeton (chlorpheniramine). All are H1 blocker types of antihistamines. The H2 blockers, such as Claritin, have not been found effective in treating cats. These medications may have side effects, including lethargy and diarrhea, in felines.