Next, Harting says Sudafed PE is “completely ... and allergy meds like Sudafed PE, Vicks Nyquil Sinex Nighttime Sinus Relief, and Benadryl Allergy Plus Congestion) doesn’t actually help ...
Does phenylephrine work? Doctors explain how to choose between cold medicines like Dayquil and Sudafed PE for congestion, ...
Among the products containing oral phenylephrine as an active ingredient are Sudafed PE, Vicks Nyquil Sinex Nighttime Sinus Relief and Benadryl Allergy Plus Congestion and generic medications.
"Modern studies, when well conducted, are not showing any improvement in congestion with phenylephrine ... sometimes labeled ...
which is what causes congestion. Caffeine, also found in tablets like Sudafed, can have a similar effect. Phenylephrine and pseudophedrine can also cause a bit of dryness in the nose, which can help ...