But there are some differences between Claritin and Zyrtec: Claritin doesn’t cross the blood-brain barrier, so it’s unlikely ...

Antihistamines — like Claritin, Allegra, or Zyrtec — can reduce most of these ... Overall, it's best to stick to non-drowsy antihistamines. However, there are still so many different types ...

For example, antihistamines like Claritin, Allegra, and Zyrtec are most commonly used ... Most of the time, you'll want to take a non-drowsy antihistamine to reduce allergies that strike during ...