In Each 5 Ml Active Ingredients: Dextromethorphan Polistirex Equivalent To 30 Mg Dextromethorphan Hydrobromide (30 Mg), Cough Suppressant. Inactive Ingredients: Citric Acid, Edetate Disodium, Ethylcellulose, Fd&c Yellow 6, Flavor, High Fructose Corn Syrup, Methylparaben, Partially Hydrogenated Vegetable Oil (Soybean, Cottonseed), Polyethylene Glycol 3350, Polysorbate 80, Propylene Glycol, Propylparaben, Purified Water, Sucrose, Tragacanth, Xanthan Gum. In Each 5 Ml Warnings: Do Not Use 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: Chronic Cough That Lasts Such As Occurs With Smoking, Asthma, Or Emphysema, Cough That Occurs With Too Much Phlegm (Mucus). Stop Use And Ask A Doctor If Cough Lasts More Than 7 Days, Comes Back, Or Occurs With Fever, Rash, Or Headache That Lasts. These Could Be Signs Of A Serious Condition. If Pregnant Or Breast-feeding, Ask A Health Professional Before Use. Keep Out Of Reach Of Children. In Case Of Overdose, Get Medical Help Or Contact A Poison Control Center Right Away. Tamper Evident: Do Not Use If The Neckband Printed With Check Is Broken Or Missing.