In each extended-release bi-layer tablet dextromenthorphan hbr (30 mg), guaifenesin (600 mg). Purpose: cough suppressant., expectorant. Inactive ingredients: carbomer homopolymer type b, d&c yellow no. 10 aluminum lake, hypromellose, usp, magnesium stearate, nf, microcrystalline cellulose, nf, sodium starch glycolate, nf.
Do not use for children under 12 years of age, if you are now taking a prescription monoamine oxidase inhibitor (maoi) (certain drugs for depression, psychiatric or emotional conditions, or parkinson's disease), or for 2 weeks after stopping the maoi drug. If you do not know if your prescription drug contains an maoi, ask a doctor or pharmacist before taking this product.. Ask a doctor before use if you have persistent or chronic cough such as occurs with smoking, asthma, chronic bronchitis, or emphysema, cough accompanied by too much phlegm (mucus).. When using this product do not use more than directed.. Stop use and ask a doctor if cough lasts more than 7 days, comes back, or occurs with fever, rash, or persistent headache. These could be signs of a serious illness.. If pregnant or breast-feeding, ask a health professional before use. if pregnant or breast-feeding, ask a health professional before use. do not use if carton is open or if printed seal on blister is broken or missing.