Fexofenadine

Fexofenadine is an over-the-counter antihistamine medication available in tablet form. It is effective in relieving symptoms associated with allergy-induced conditions such as hay fever, hives (urticaria), and sinusitis. By blocking histamine receptors, fexofenadine prevents the release of histamines in the body, which are the chemical substances responsible for allergic reactions. This results in decreased symptoms like sneezing, runny nose, and itchy eyes.
Fexofenadine is particularly suited for individuals seeking a non-drowsy option, as it doesn’t cause the same sedation effects commonly associated with other antihistamines. This makes it suitable for patients who need to maintain cognitive function throughout the day, such as those operating machinery or driving.
One of the main advantages of fexofenadine is its safety in use. It is generally well-tolerated, with minimal interactions with other medications. However, caution should be exercised in patients with kidney impairment, as the medication is excreted through the kidneys and may accumulate in the blood. Patients should always consult with their healthcare provider before initiating any treatment, particularly if they have pre-existing medical conditions or are taking other medications concurrently.