Should I take this OTC drug?
May 9, 2020 9:12 PM Subscribe
I'm pretty sure I've got a sinus infection coming on. All the usual symptoms. I shopped for guaifenesin and got some guaifenesin/dextromethorphan tablets, because that's what the store had. Now I'm rethinking my purchase. I don't have a cough, and I'm not eager to take a medicine I don't need. Would it be a bad idea to take this?