Claritin is an antihistamine used to treat the symptoms of allergies, such as sneezing, watery eyes, and runny nose. Learn about side effects, interactions and indications. Loratadine, sold under the brand name Claritin among others, is a medication used to treat allergies. [4] This includes allergic rhinitis (hay fever) and hives. [4] It is also available in drug combinations such as loratadine/pseudoephedrine, in which it is combined with pseudoephedrine, a nasal decongestant. [4] It is taken orally. [4] Common side effects include sleepiness, dry mouth, and. Claritin (loratadine) is used to treat allergies. Learn side effects, dosage, drug interactions, warnings, patient labeling, reviews, and more. Find patient medical information for Loratadine (Alavert, Claritin) on WebMD including its uses, side effects and safety, interactions, pictures, warnings, and user ratings Claritin (Loratadine) is an an antihistamine used to relieve is used to relieve hay fever and allergy symptoms, such as sneezing, watery eyes, and runny nose. Claritin® family of products provides non-drowsy allergy relief in a variety of forms that help adults and kids get relief from itchy, runny nose, and more. Claritin® offers non-drowsy relief for adults and kids from indoor and outdoor allergy symptoms. Explore Claritin® products and resources for allergy relief. Loratadine (Claritin) is an over-the-counter antihistamine for adults and kids. It helps relieve allergy symptoms like a runny nose, sneezing, and watery eyes. This allergy medication is taken by mouth, usually once a day. It comes as different formulations, including regular tablets, chewable tablets, and a liquid. Loratadine (Claritin) is a non-drowsy allergy medication because it's less. Claritin package insert / prescribing information for healthcare professionals. Includes: indications, dosage, adverse reactions and pharmacology. Description Loratadine is used to treat allergy symptoms, including runny or stuffy nose, sneezing, watery eyes, and itching of the eyes, nose or throat. This medicine is available as an over-the-counter (OTC) product.