Wow...sorry to hear about all these adverse side effects. To sta...

Wow...sorry to hear about all these adverse side effects. To state the other side of the story, I've been taking Allegra D 12 hour formula for about 6 monhts now. I take it once a day...just before bedtime and I've had no problems falling alseep, no restlessness (I do get restless when I use other over the counter anthistamines), no headache, no backache, no dry mouth...in fact, when I stop taking it I notice my allergies and sinusitis get worse.