Scot-Tussin Senior Cough Expectorant may be used by individuals with diabetes, high blood pressure and heart disease, or thyroid disease, to relieve the symptoms of cough, to loosen phlegm (mucus). For adults and pre-adults. Alcohol-Free, Clear, Gluten-Free & Kosher. Maximum strength cough suppressant with extra expectorant to relieve mucus and chest congestion. No sodium, saccharin or sorbitol.