Ephedrine and Pseudoephedrine - About these closely related drugs with actions and side effects similar to the hormone epinephrine (adrenaline). Discusses uses and interactions with foods, other drugs, herbs, and other agents. - http://library.gnc.com/health_notes/healthnotes.aspx?KEYWORDS=%5c&CHANGE_SEARCH=gnclibrary&Pre=&Post=&ContentId=1371006&lang=en
Sudafed Decongestant - Includes product usage, directions, warnings, interactions, ingredients and FAQs. - http://www.sudafedpromotions.com
Pseudoephedrine Hydrochloride (Novafed) - Information about this nasal decongestant, taken orally, including its peripheral effects similar to epinephrine and central effects similar to, but less intense than, amphetamines. Includes clinical pharmacology, indications and dosage, side effects and - http://www.rxlist.com/cgi/generic/sudafed.htm
MedlinePlus: Pseudoephedrine - Includes indications, side effects, precautions, and other advice for patients. - http://www.nlm.nih.gov/medlineplus/druginfo/medmaster/a682619.html