Everyone is different. My husband will not use anything else at night.. Chlorpheniramine (The Brand is ChlorTrimeton)! It is available at WalMart for about 3 cents a pill. If they ever stop carrying it he will have a FIT. It is not long acting, but he doesn't seem to mind.
This year he was so bad, I got the Allegra for him for the daytime, and he said it worked "some".
Everyone is different. And I think tolerance is common too.
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All truths are easy to understand once they are discovered; the point is to discover them.-- Galileo Galilei
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Weezie looking at petunias 8.25.2017
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