cetirizine

As nouns the difference between diphenhydramine and cetirizine

is that diphenhydramine is an antihistamine and sedative drug that blocks the effect of histamine at receptor sites, reducing smooth muscle contraction while cetirizine is a major metabolite of hydroxyzine, an antihistamine used in the treatment of allergies, hay fever, angioedema, and urticaria.

As nouns the difference between chlorpheniramine and cetirizine

is that chlorpheniramine is chlorphenamine while cetirizine is a major metabolite of hydroxyzine, an antihistamine used in the treatment of allergies, hay fever, angioedema, and urticaria.

As a noun cetirizine

is a major metabolite of hydroxyzine, an antihistamine used in the treatment of allergies, hay fever, angioedema, and urticaria.

As an adjective false is

(label) one of two states of a boolean variable; logic.

As nouns the difference between levocetirizine and cetirizine

is that levocetirizine is a third-generation nonsedative antihistamine while cetirizine is a major metabolite of hydroxyzine, an antihistamine used in the treatment of allergies, hay fever, angioedema, and urticaria.

As nouns the difference between cetirizine and montelukast

is that cetirizine is a major metabolite of hydroxyzine, an antihistamine used in the treatment of allergies, hay fever, angioedema, and urticaria while montelukast is a leukotriene receptor antagonist used to treat asthma and allergies.

As nouns the difference between ketotifen and cetirizine

is that ketotifen is an antihistamine drug used to treat allergic conjunctivitis while cetirizine is a major metabolite of hydroxyzine, an antihistamine used in the treatment of allergies, hay fever, angioedema, and urticaria.

As nouns the difference between urticaria and cetirizine

is that urticaria is itchy, swollen, red areas of the skin which can appear quickly in response to an allergen or due to other conditions while cetirizine is a major metabolite of hydroxyzine, an antihistamine used in the treatment of allergies, hay fever, angioedema, and urticaria.

As nouns the difference between angioedema and cetirizine

is that angioedema is (pathology) swelling of the lower layers of the skin, often around the mouth, or of the mucosa or submucosa of the mouth or throat which can appear quickly in response to an allergen or due to other conditions while cetirizine is a major metabolite of hydroxyzine, an antihistamine used in the treatment of allergies, hay fever, angioedema, and urticaria.

As nouns the difference between antihistamine and cetirizine

is that antihistamine is a drug or substance that counteracts the effects of a histamine. Commonly used to alleviate the symptoms of hay fever and other allergies while cetirizine is a major metabolite of hydroxyzine, an antihistamine used in the treatment of allergies, hay fever, angioedema, and urticaria.