Geri-Care® Cold and Cough Relief 100 mg - 10 mg / 5 mL Strength Syrup 16 oz. (633798_CS) 12/CSThis Geri Tussin DM syrup treats symptoms caused by the common cold. It temporarily relieves cough caused by minor throat or bronchial irritation. This cold and cough syrup loosens mucus to make coughs more productive and relieve congestion. It's alcohol free for those who prefer alcohol free medications. This cough relief syrup is safe for both adults and children. 10 milligrams of dextromethorphan HBr and 100 milligrams of guaifenesin per 5 mL dose.