Medically reviewed by Jurairat J. Molina, MD More than 25% of the U.S. population experiences seasonal allergies, also known ...

In terms of over-the-counter options, nasal steroids are the most effective single treatment for moderate to severe seasonal ...

These first-generation antihistamines commonly cause drowsiness because they interrupt the circadian rhythms that control your normal feelings of sleepiness. In the 1980s, the second generation of ...

Spring is finally here, and for many of us that brings the joy of returning to outdoor activities, planning summer vacations, ...

In vitro tests have demonstrated that second-generation antihistamines have improved H 1-receptor specificity and a slower dissociation rate compared with first-generation antihistamines ...

Many healthcare professionals recommend using second- or third-generation antihistamines to treat mild to moderate allergy symptoms, including congestion, runny nose, and watery, itchy eyes.

The lead candidate, EPX-100, is a first-generation antihistamine with a long history of safe use. Epygenix identified the potential to use the drug to treat Dravet syndrome by screening 3,000 ...