Pharmaceutical companies have a captive audience. If you need Celexa, Propecia or any other drug with a meaningless name that sounds either soothing or Latin, you have to choke it down whether it’s uncoated, pointy or tastes like weed killer smells. Give your gag reflex a much-needed vacation with Pill Glide ($7, drugstores), a flavored spray for the tongue and throat. Two to four spritzes sent two particularly nasty specimens to their destination sans the urge to vomit.