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 ...
stimulated with TGF-β1 (a master regulator of lung fibrosis), identifying the cough expectorant dextromethorphan (DXM) as a top hit. DXM reduced collagen deposition in the ECM in an ex vivo ...
Suppressants are supposed to lessen your urge to cough. Expectorants thin mucus and make it easier to hack up. If you have a wet cough though, you need to bring that mucus up from your lungs.