What are oral antihistamines? The term, antihistamine generally is used for medications used to treat various symptoms believed to be caused by histamine, for example, as part of the common cold, including: Congestion Runny nose Sneezing Itchy throat Hives Skin rashes Itching Itchy or watery eyes (A second type of antihistamine is used primarily for …
Read More »
What’s the Difference Between Antihistamines and Corticosteroids? Antihistamines and corticosteroids are used to treat allergy symptoms such as itching, hives, skin rashes, and itchy or watery eyes. Antihistamines also may be used to treat motion sickness, insomnia (difficulty sleeping), and anxiety. Corticosteroids are also used for their strong anti-inflammatory effects to treat conditions such as arthritis, colitis, asthma, and bronchitis. …
Read More »
What is fluticasone? How does it work (mechanism of action)? Fluticasone is a man-made corticosteroid. The exact mechanism of action of fluticasone is not known; however, it stimulates glucocorticoid receptors in humans that produces a potent anti-inflammatory response. Fluticasone also works on multiple cells and mediators that are responsible for the inflammatory symptoms of allergic rhinitis (sneezing, runny nose, etc). …
Read More »
What is diphenhydramine, and how does it work (mechanism of action)? Diphenhydramine is an antihistamine used for treating allergic reactions. Histamine is released by the body during several types of allergic reactions and–to a lesser extent–during some viral infections, such as the common cold. When histamine binds to receptors on cells, it stimulates changes within the cells that lead to …
Read More »
What brand names are available for terfenadine? Seldane
Read More »