TriTuss-ER, TriTuss, Giltuss TR, Phlemex, Deconex DM, Phlemex-PE, Tusso-DM, SINUtuss DM, Aquatab C, G PHEN DM, Certuss-D, Anextuss, Biotuss, Biotuss Pediatric, Dacex-DM
There may be other brand names for this medicine.
You should not use this medicine if you have had an allergic reaction to guaifenesin, phenylephrine, or dextromethorphan. You should not use this medicine if you have high blood pressure or heart disease. You should not use this medicine if you are using MAO inhibitors such as Eldepryl®, Marplan®, Nardil®, or Parnate®. Do not give any over-the-counter (OTC) cough and cold medicine to a baby or child under 4 years old. Using these medicines in very young children might cause serious or possibly life-threatening side effects.