TAKEAWAY: The prognostic model had 78.6% accuracy, the researchers reported. It correctly predicted 82.9% of the nonresponders and 72.7% of the responders. The type of antihistamine used did not ...

Antihistamines, therefore, dry you up, which means that dry mouth is a possibility—but only a small one. Less than 10 percent of Zyrtec poppers will wind up with dry mouth, says Boomershine.

An estimated 26% of adults in the UK have hay fever, according to Allergy UK. Symptoms of hay fever can include a runny nose, sore throat or congestion, which can be similar to the cold. Many people ...

No previous study compared valerian-hops with antihistamine single doses, however, a single study that compared valerian-hops with diphenhydramine demonstrated modest improvements on subjective sleep ...

Prednisolone and antihistamine tablets provided similar levels of relief for patients with allergic rhinitis during tree pollen season, according to a study published in Clinical and Translational ...

A. Levocetirizine (Xyzal) was once a prescription-only antihistamine. It went over-the-counter in 2017. Common side effects include fatigue, sleepiness, sore throat and dry mouth.

Before using the nasal spray, it is advisable to follow the manufacturer’s instructions. Usually, this may involve shaking the bottle before use and priming the nasal spray if it is new or if a ...