I have been on hydroxyzine since 2000 when I begged a Dr for help really helps. It was originally 8 25 mg a day but Dr's. always get worried slowly cut back to 4 but newer Dr upped it to 5 a days. Have a stash of extras I take as needed.My Dr says they worry with Beers in elderly, keep telling them not falling from this but from the ms. I am frustrated with all the illnesses I have. Kidney Dr. Said she hopes in 10 yrs what is causing everything.