Can horses have human antihistamines?

Over the counter diphenhydramine (Benadryl) or comparable antihistamines can be used in an emergency for horses with severe hypersensitivity or allergy.

What can I give my horse for allergies?

Your veterinarian can prescribe several medications to calm an allergic response. Dexamethasone or other corticosteroids are effective for treating severe reactions. If your horse is only moderately itchy or has hives, antihistamines can be useful.

Can you give Piriton to horses?

Anti-histamines. These are a safe medication for horses (they do not have the same risk of laminitis as with steroid use) but have limited effectiveness. Piriton is one of the most commonly used anti-histamine. These are a very effective drug when used topically or in tablet form.

How much cetirizine do you give a horse?

It is concluded that cetirizine in doses of 0.2-0.4 mg/kg bw administered at 12 h intervals exhibits favourable pharmacokinetic and pharmacodynamic properties without causing visible side effects, and the drug may therefore be a useful antihistamine in equine medicine.

How do you treat skin allergies in horses?

Symptomatic treatments to control the itch in the short-term may be needed, and may include topical cortisone, soothing shampoos and conditioners, fatty acids, and oral (Prednisolone) or injectable (dexamethasone) forms of cortisone.

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Which antihistamine is best for horses?

Oral pyrilamine maleate and tripelennamine are found in some over the counter commercial antihistamines. These are usually granular or powdered, intended to be given mixed with feed. These products have some use in preventative maintenance for horses with low grade allergies or allergic components of disease.

What antihistamine can I give my horse?

Over the counter diphenhydramine (Benadryl) or comparable antihistamines can be used in an emergency for horses with severe hypersensitivity or allergy.

Can horses have cetirizine?

Our data show a favourable pharmacokinetic profile of cetirizine in horses. Oral administrations of the drug in doses of 0.2–0.4 mg/kg given at 12 h intervals are adequate to significantly reduce histamine-induced cutaneous wheal formation. Cetirizine may therefore be a useful antihistamine in equine medicine.

Do horses get hayfever?

Pollen allergies (hay fever) are very common in horses, most often seen in young and old ones. Unlike humans, horses that are allergic to pollen will often show symptoms that are more similar to that of the flu – not like the symptoms we get that are more related to the sinus and nasal areas.

What is Piriton tablet?

Piriton tablets are indicated for symptomatic control of all allergic conditions responsive to antihistamines, including hay fever, vasomotor rhinitis, urticaria, angioneurotic oedema, food allergy, drug and serum reactions, insect bites. Also indicated for the symptomatic relief of itch associated with chickenpox.

Is hydroxyzine a prodrug?

Hydroxyzine has been a more commonly prescribed anti-histamine in equine practice than cetirizine, but because of its sedative and anxiolytic properties hydroxyzine is an ARCI Class 2/B drug. Cetirizine is the major metabolite of the hydroxyzine which can be considered a pro-drug for cetirizine.

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Can horses be allergic to grass?

Horses can be allergic to grass via consumption, coming into contact with it, or inhalation of the pollen. If your horse is experiencing any type of respiratory distress from an inhalation allergy, it needs to be treated as a medical emergency.

Can horses be allergic to flies?

Black fly, stable fly, horse fly and midge bites all can cause allergic skin reactions in horses.

Can horses have seasonal allergies?

Like many humans, horses can also develop seasonal allergies, and the symptoms can be as varied as they are with humans. Some of the common allergens for horses are the same as they are with humans, but an individual horse can be allergic to highly specific substances.

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