• Image of Deconex DMX medication
    • DECONEX DMX

    • QTY 30
    • 400-17.5MG
    • Tablet

DEXTROMETHORPHAN, GUAIFENESIN, and PHENYLEPHRINE (dex troe meth OR fan, gwye FEN e sin, fen il EF rin) is a combination of a cough suppressant, an expectorant, and a decongestant. It is used to treat cough and congestion. This medicine will not treat an infection.


There is no lifestyle interaction information available for this medication.