Loratadine and Claritin are the same medication. Claritin is the brand name for loratadine, an antihistamine used to treat allergy symptoms [1].
What is Loratadine?
Loratadine is a second-generation antihistamine that works by blocking the effects of histamine, a substance the body releases during an allergic reaction. It is available both by prescription and over-the-counter [2].
What are the symptoms Loratadine treats?
Loratadine is effective in relieving common allergy symptoms such as sneezing, runny nose, itchy or watery eyes, and itching of the nose or throat [2].
How long does Loratadine take to work?
Loratadine typically begins to provide relief from allergy symptoms within 1 to 3 hours of taking it [2].
What is the difference between loratadine and other antihistamines?
Unlike some older antihistamines, loratadine is considered a "non-drowsy" or "less-drowsy" option because it is less likely to cause sedation [1][2]. This is because it crosses the blood-brain barrier less readily than first-generation antihistamines.
When does the patent for Claritin expire?
The patent for the original Claritin (loratadine) has long expired, allowing for the widespread availability of generic versions [3].
Who makes generic loratadine?
Numerous pharmaceutical companies manufacture generic versions of loratadine. These are widely available in drugstores and supermarkets.
How much does loratadine cost?
The cost of loratadine can vary depending on the brand and the dosage. Generic loratadine is generally more affordable than the brand-name Claritin. Prices can range from a few dollars to over ten dollars for a package, depending on the quantity and formulation [4].