Loratadine: Effects, Applications, Side Effects
How Loratadine works Loratadine blocks the effects of the neurotransmitter histamine and thus relieves the symptoms of an allergic reaction: If histamine subsequently binds to its docking site (receptor), the typical symptoms of an allergy occur, such as increased blood flow to the tissue (redness, swelling, wheals), itching, watery eyes, runny nose, and even cramping … Loratadine: Effects, Applications, Side Effects
