Loratadine, an antihistamine, is available under various brand names, including Claritin [1]. The patent for loratadine has expired [2].
When does loratadine's patent expire?
The original patent for loratadine has expired, allowing for the production of generic versions of the medication [2]. This means that the exclusivity period for the originator of loratadine has ended.
What are the benefits of generic loratadine?
With the expiration of patents, generic versions of loratadine become available, generally leading to lower prices for consumers [2]. This increased accessibility makes treatment options more affordable for individuals seeking relief from allergy symptoms.
How does loratadine work?
Loratadine is a second-generation antihistamine that works by blocking the action of histamine [1]. Histamine is a substance released by the body during an allergic reaction, causing symptoms like sneezing, itching, watery eyes, and runny nose. By blocking histamine receptors, loratadine reduces these allergy symptoms without causing significant drowsiness, a common side effect of older antihistamines [1].
What are the common side effects of loratadine?
Common side effects associated with loratadine include headache, fatigue, and dry mouth [1]. These are typically mild and temporary.
Who makes loratadine?
While Claritin was the original brand name, numerous pharmaceutical companies now manufacture and market generic loratadine products [1][2].
Can loratadine be used for other conditions?
Loratadine is primarily used to treat symptoms of seasonal allergic rhinitis (hay fever) and chronic idiopathic urticaria (hives) [1].
Sources:
[1] https://www.drugpatentwatch.com/
[2] https://www.drugpatentwatch.com/