Tussin DM (Guaifenesin And Dextromethorphan Hydrobromide): Uses, Side Effects & Interactions
1. Introduction & Mechanism of Action of Tussin DM Tussin DM is a combination oral medication utilizing guaifenesin and dextromethorphan hydrobromide to manage respiratory congestion and unproductive coughing. The most notable side effects include mild gastrointestinal discomfort, such as nausea, and transient dizziness or drowsiness affecting the central nervous system. Guaifenesin operates as an expectorant … Read more