Second-generation antihistamines don’t make you sleepy, while first-generation antihistamines do. Other OTC options include the antihistamine nasal spray azelastine (Astepro) and eye drops such ...

Many different antihistamines exist. They include: First-generation antihistamines, such as brompheniramine and chlorpheniramine Second-generation antihistamines, such as fexofenadine and ...

And since it’s considered a second-generation antihistamine, it generally causes less drowsiness than first-generation options like Benadryl, though some may still experience mild drowsiness.

All first-generation H(1)-antihistamines and most second-generation H(1)-antihistamines ... Appendix 1 in the British National Formulary for Children has an extensive list of interactions between H(1) ...

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 ...

However, on-label prescribing can cause health issues too: we discuss the case of first generation H1-antihistamines (FGAs). These have been in use for over 70 years, for a variety of indications such ...