Dextromethorphan/Chlorpheniramine/Pseudoephedrine, Oral: References

Chlorpheniramine; Dextromethorphan; Pseudoephedrine. Clinical Pharmacology. Accessed 6/24/15 from http://www.clinicalpharmacology.com.

Chlorpheniramine; Dextromethorphan; Pseudoephedrine. Lexi Comp Drug Information. Accessed 6/24/15 from http://www-uptodate-com.ezproxy3.lhl.uab.edu/contents/chlorpheniramine-pseudoephedrine-and-dextromethorphan-drug-information?source=search_result&search=chlorpheniramine-pseudoephedrine-dextromethorphan&selectedTitle=1%7E4

Lexi-Interact. Accessed 6/24/15 from http://www-uptodate-com.ezproxy3.lhl.uab.edu/contents/drug-interaction.