Levocetirizine Dihydrochloride 5mg USP Tablets, 24 Hour Allergy Relief Non-Drowsy Antihistamine, 180 Count

Absolutely as effective as Xyzal OTC for a fraction of the cost. Excellent value! Long lasting relief. Very small pills. Pleased with my purchase.

Great alternative to name brand Zysal.

I love that you take this at night. Works well for me.

Great cost for a year supply.. would recommend!

I love purchasing these on amazon, they are the generic zyzal and so much less expensive, they work wonderfully.

Love this allergy pill; my new first choice!

I have been using this product for 2 years as an alternative to higher priced Xyzol and have never had any issues.

The quick on me... I have terrible allergies and always have (grasses, dust mites, animals [and we don't have any pets inside our home]).I was taking Azelastine Nasal Spray in conjunction with either Claritin or Allegra, switching back and forth annually as my body would build a tolerance to the pills.I did 12 years of allergy shots and the doctor had me stop a few years back as they were never really effective. After moving, and seeing a new allergy doctor, he confirmed there wasn't much else I could do except one "experimental" drug that's approved in Europe, but not in the US, and would have to pay out of pocket for (under the tongue drops that work similar to like what allergy shots could do).Anyhow, I found this and although I can't take Zyrtec (makes me [and my nephew] sad / depressed), this seems to work well. In fact, I no longer need the Azelastine (could be because we're past the evil Spring Bloom here in NC). I've been using this about 5 weeks now and have no major allergy issues nor side effects.At any rate, being down to just one medication (still use Nasacort in conjunction when traveling), is great. Hopefully my liver will keep up and I won't build up a quick intolerance to this.