ExploreFDA says key ingredient in Sudafed, Vicks and Benadryl products doesn’t work ... to propose removing oral phenylephrine because it is not effective as a nasal decongestant.” To determine ...
The agency proposed on Thursday discontinuing the use of phenylephrine - an ingredient in common medications like Vicks Sinex, certain types of Sudafed and Benadryl - in nonprescription products ...
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