Would people abuse a marijuana mouth spray? Absolutely. Does it matter? Absolutely not.Robbie Gonzalez1/31/12 6:28pm761EditPromoteGo to permalinkBritish pharmaceutical company GW Pharmaceuticals has developed a medical marijuana drug called Sativex. The drug is delivered orally via a spray pump, and is the first of its kind to be produced by extracting high-inducing cannabinoids like THC (pot's primary psychoactive ingredient) from the cannabis plant itself.