What is Ru-Tuss DM (Dextromethorphan/Guaifenesin/Pseudoephedrine)? Dextromethorphan is a cough suppressant. It affects the signals in…
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Ru-Tuss DM
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What is Ru-Tuss DM (Dextromethorphan/Guaifenesin/Pseudoephedrine)? Dextromethorphan is a cough suppressant. It affects the signals in…