Loratadine

Health

How Long Does Claritin Take to Work?

Understanding Claritin and How It Works Claritin is a commonly used medication for treating allergic reactions, such as hay fever, hives, and other symptoms associated with allergies. The active ingredient in Claritin is loratadine, which works by blocking histamine, a natural substance that is produced by the body during an allergic reaction. By blocking histamine, Claritin helps to alleviate symptoms…