Zyrtec-D Allergy Medicine Review

I do not use allergy medicine on a regular basis, but when I need to be at my best I use ZyrtecD Allergy and Sinus medicine. It is effective and long lasting (about 12 hours of relief). It also works very quickly against allergy symptoms caused by ragweed, pollen, grass, dust, pets and mould. I take one tablet in the morning and it usually lasts for the whole working day. I do not take allergy medicine at night when I sleep because it seems like a waste. This medicine contains an antihistimine (Cetirizine Hydrochloride) which is effective against seasonal allergies that cause itchy, watery eyes, runny nose and sneezing. ZyrtecD also contains an decongestant (Pseudoephedrine Hydrochloride) which provides relief from sinus congestion. I believe this is a winning combination because it works for me and I have never been drowsy after taking a dose. I have tried other allergy medicines but they have not been as effective.