Acetaminophen, dextromethorphan, and phenylephrine
Acetaminophen, dextromethorphan, and phenylephrine: Drug information Copyright 1978-2011 Lexicomp, Inc. All rights reserved. (For additional information see "Acetaminophen, dextromethorphan, and phenylephrine: Patient drug information") Brand Names: U.S. Alka-Seltzer Plus® Day…