FDA determination that phenylephrine doesn't work could see Dayquil, Sudafed and other common drugs disappear from store shelves - CBS News
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Nasal decongestant phenylephrine, found in many over-the-counter cold and allergy medicines, doesn't work, FDA experts say - CBS News
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FDA finally admits that active ingredient in some DayQuil and Sudafed decongestants isn't effective. How many other commonly-used drugs don't work? - Genetic Literacy Project
Video Popular drug used in decongestants is not effective, FDA says - ABC News
Decongestant found in Sudafed PE, Vicks Dayquil and others doesn't work, FDA panel says. Here's why and what you should use instead of phenylephrine.
Problem with popping pills to relieve nasal congestion: Most don't work, FDA advisers say | KGAN
Ingredient in Sudafed, Dayquil deemed ineffective by FDA, some products pulled
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Stuffy nose? Common OTC nasal decongestants with phenylephrine don't work in tablet form, experts say | Fox News
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Nasal Decongestant Phenylephrine in Some Nyquil, Sudafed, Mucinex Doesn't Work - Bloomberg
Problem with popping pills to relieve nasal congestion: Most don't work, FDA advisers say | KGAN