Allegra 24-Hour Non-Drowsy Allergy Relief - 70 Tablets

There are a lot of over-the-counter allergy medications out there, but only Allegra combines fast, non-drowsy, 24-hour relief in just one dose. Just how powerful is Allegra? Powerful enough to still provide relief even when the pollen levels are off the charts. To prove it, we did a clinical study and placed patients in a pollen chamber where ragweed pollen levels were maintained 8X higher than the normal "high" level. Even at this high pollen level, Allegra provided clinically significant relief of symp...