Zyrtec, Xanax & Antronex Allerplex: Potential Interactions & Safety

Zyrtec (Cetirizine)

* No known interactions with Antronex Allerplex(Fexofenadine/Pseudoephedrine)

Xanax (Alprazolam)

* Can increase or decrease blood levels of pseudoephedrine, which can raise or lower blood pressure

* Antronex Allerplex should be used with caution with Xanax

* Monitor for possible side effects or blood pressure.

Since Xanax has the most potential to interact with Antronex Allerplex, be sure to check with your doctor if it is OK to take these medications together.