Key differences between Zyrtec and Zyrtec-D include their active ingredients, the minimum age at which they can be used, purchasing restrictions, and available dosage forms. Moreover, because it ...

There are also dozens of medications that include pseudoephedrine as one of their ingredients, such as Zyrtec-D. The company said the move was part of its “continual process to optimise the portfolio ...

an antihistamine approved for the treatment of both indoor and outdoor allergy symptoms Compare to the active ingredient of Zyrtec 24-HOUR ALLERGY RELIEF: Temporarily provides relief of symptoms ...