Antihistamines

Promethazine In Dogs & Cats: Uses, Dosage and Side Effects Overview Binds to H1 histamine receptors and prevents histamine from binding. Uses of Promethazine Management of...

Nicotinamide (Niacinamide, Vitamin B3) In Dogs & Cats: Uses, Dosage and Side Effects Overview Blocks antigen-induced histamine release. Inhibits phosphodiesterase activity and protease release. Uses of...

Loratadine In Dogs & Cats: Uses, Dosage and Side Effects Overview Binds to H1 histamine receptors preventing histamine from binding. Uses of Loratadine Management of allergic...

Hydroxyzine: Uses, Dosage and Side Effects Overview It binds to H1 histamine receptors, inhibiting the binding of histamine. Hydroxyzine is metabolised to cetirizine. Uses of Hydroxyzine ...

Doxepin: Uses, Dosage and Side Effects Overview Doxepin inhibits the reuptake of noradrenaline and serotonin in the brain, resulting in antidepressant activity, while the inhibition...

Diphenhydramine: Uses, Dosage and Side Effects Overview Antihistaminergic (H1) effects are utilized to alleviate pruritus and prevent motion nausea. Additionally, it is a moderate anxiolytic...

Cyproheptadine: Uses, Dosage and Side Effects Overview Binds to H1 histamine and serotonin receptors and prevents their activation. Uses of Cyproheptadine Management of allergic disease. Appetite stimulation. ...

Cetirizine: Uses, Dosage and Side Effects Overview Binds to H1 histamine receptors to prevent histamine from binding. Cetirizine is a metabolite of hydroxyzine. Less sedative...

Chlorphenamine: Uses, Dosage and Side Effects Overview Binds to H1 histamine receptors to prevent histamine binding. Uses of Chlorphenamine Management of allergic disease. Prevention and early treatment...

Cimetidine: Uses, Dosage and Side Effects Overview Histamine (H2) receptor antagonist, reducing histamine-induced gastric acid secretion. Rapidly absorbed with high bioavailability; undergoes hepatic metabolism and...