I'm taking prescription strength Benadryl, the generic, which still isn't covered by my insurance, eventhough I still buy it from the pharmacy. It's still cheaper to buy it this way than it is to try to buy everything completely over
. I've never tried Singulair. I've used Zyrtec, which is now available OTC, but affordability is still an issue. And, since it's still sedating, there's no point in switching.