loratadiin

Loratadine is a second-generation antihistamine used to treat allergies. It works by blocking the action of histamine, a substance in the body that causes allergic symptoms. These symptoms can include sneezing, runny nose, itchy or watery eyes, and itching of the nose or throat. Loratadine is available over-the-counter and by prescription, often in tablet, liquid, or dissolving tablet forms.

Unlike older, first-generation antihistamines, loratadine is considered non-drowsy, meaning it is less likely to cause significant sleepiness. This makes it a convenient option for daily use. It is generally well-tolerated, with side effects being uncommon. Possible side effects can include headache, fatigue, or dry mouth. It is important to follow dosage instructions and consult a healthcare professional if you have any concerns or pre-existing medical conditions. Loratadine is also known by brand names such as Claritin. It is used to relieve symptoms associated with seasonal allergic rhinitis and chronic idiopathic urticaria.