Non sedating anti
While these newer antihistamines may still cause drowsiness or a dry mouth, they haven’t been shown to impair your ability to operate a motor vehicle.
Allegra is the only antihistamine that is truly considered to be non-sedating.
Antihistamines that target the histamine H receptors in the upper gastrointestinal tract, primarily in the stomach.
In fact, in many states, you can be charged with driving-under-the-influence (DUI) if you operate a motor vehicle while taking medications such as Benadryl.
Newer, low-sedating antihistamines, such as Claritin and Zyrtec, tend to have fewer anticholinergic side effects.
Itching, sneezing, and inflammatory responses are suppressed by antihistamines that act on H1-receptors.
In 2014 antihistamines such as desloratadine were found to be effective as adjuvants to standardized treatment of acne due to their anti-inflammatory properties and their ability to suppress sebum production.However, high doses can still induce drowsiness through acting on the central nervous system.