Alavert® D-12 Extended Release Tablets help clear nasal congestion and sinus pressure to relieve all of your worst symptoms—fast! Get non-drowsy* 12-hour relief of nasal congestion, sinus pressure, sneezing, runny nose and more.

Alavert D-12 has a non-drowsy* antihistamine, and a leading decongestant as active ingredients. But, it’s conveniently available without a prescription to relieve your worst allergy symptoms for twelve full hours.

Alavert may be used by adults and children 6 years and older, and is available in a variety of package sizes to meet your allergy needs.

Source: http://www.alavert.com/products/allergy_sinus.asp