Brands > Claritin-D 24 Hour

I've used Claritin-D 24-hour a number of times for seasonal allergies. It has worked pretty well but I don't think the relief seems to last the full 24-hours. I've found that I'm usually ready for another dose at least a few hours before the 24-hour time period has elapsed. I think I prefer the 12-hour version, as two 12-hour doses seemed to provide more consistent relief.

I've only been taking Claritin-D 24 hours for three months and so far so good. Once the medicine takes effect, it does its job of lasting throughout the day. I've just recently developed allergies in the past year so allergy medication is pretty new to me. So far, Claritin-D 24 hours has been a good choice. My only complaint is that it takes a while before any effects show, but once it does it lasts throughout the day. Also, unlike other allergy medication, no side-effects!

This is a great drug for drying up a stuffy nose. I have severe chronic allergies and can barely breathe during spring and fall. I take NoHist for daily congestion and itchy eyes, but I usually keep Claritin around for breakthroughs. Good, but makes you jittery.

I've tried many allergy medications and this is the only one that works for me every time. The symptoms are alleviated within the hour of taking it and are controlled for a full 24 hours. It doesn't even dry up my eyes like most allergy medications

99% of the time it works great and it works fast. I've woken up with a splitting headache, coughing, sneezing, itchy eyes, and I use one Claritin and my symptoms go away within an hour and stay away all day. Definitely a big part of my life during allergy season.