Alcohol can change how your body breaks down and absorbs medications, causing adverse reactions, and even overdose. Here are ...

A sore throat caused by allergies is common. Postnasal drip, your body's histamine response when exposed to allergens (which causes inflammation), and repeated exposure to breathing in substances ...

Examples of common antihistamines include Claritin (loratadine) and Benadryl (diphenhydramine), over-the-counter (OTC) medications that treat allergy symptoms such as sneezing, watery eyes, and ...

Eight-hundred and thirty-six patients were randomised to therapy at 25 sites in the United States and received at least one dose of loratadine (n = 357), fexofenadine (n = 360) or placebo (n = 119).

Eligible patients were randomised according to a computer-generated global randomisation code in a 3:3:1 ratio to loratadine 10mg once daily, fexofenadine 60mg twice daily, or placebo. Clinic ...