“Throat spray is really only for when I’m trying ... Dextromethorphan and pseudoephedrine which is the nasal decongestant. This is basically DayQuil, but with pseudoephedrine instead of ...

If you’re using a decongestant nasal spray, you shouldn’t use it for more than three or four days, because it can make your symptoms worse. Along with OTC nasal decongestants, some ...

SINGAPORE – The Health Sciences Authority (HSA) said the benefits of pseudoephedrine ... such medicines are highly effective in relieving nasal and sinus congestion. “Their ability to ...

But there are specific kinds that are best: “Cough medicines that contain guaifenesin and dextromethorphan should be okay for a short time,” says Meleen Chuang, MD, the chief of obstetrics and ...