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Oral antihistamines are effective in reducing the symptoms caused by your body's reaction to allergens. They work by blocking the action of histamine, a substance produced by the body in response to allergens like dust and dust mites, pollen from ragweed, grass, trees, or fur from dogs and cats.

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Aerius Allergy 24-Hour
Non-Drowsy
50 Tablets
$52.99
Aerius Kids
Bubble Gum Flavoured
100 ml
$11.29
Aerius Allergy 24-Hour
Non-Drowsy
20 tablets
$33.49
Aeirus Allergy Dual Action 12 Hour
Non-Drowsy
30 Tablets
$38.99
Aeirus Allergy Dual Action 12 Hour
Non-Drowsy
10 Tablets
$17.49