I started taking alergy medicine for sneezing and and other symptoms. And it has had a very strange side effect-I feel so much better emotionally mentally and physically. I don’t like taking anything unless I have to. But I’ve noticed it also occurs when I take something like Tylanal. Nobody is looking into this. Not to me I mean the effect. No researchers doctors, drug companies, Those on the spectrum. More research needs to be done. I reccomend that these drugs only be taken when medically nessecery. But it is really making a difference i my Autism symptoms. Strange.