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Phenylephrine is found in a wide range of cold and flu medications, including Sudafed PE, Benadryl Allergy D Plus Sinus and Vicks DayQuil Cold and Flu Relief. Here’s what experts say are ...
While pseudoephedrine and phenylephrine are both nasal decongestants, they work in your body in different ways, says Purvi Parikh, MD, an allergist with the Allergy & Asthma Network.
The FDA advisory panel concluded that oral forms of phenylephrine are ineffective, but nasal sprays and drops containing phenylephrine weren’t under review and are still considered effective.
A decongestant, or nasal decongestant, is a type of pharmaceutical drug that is used to relieve nasal congestion in the upper respiratory tract. The active ingredient in most decongestants is either pseudoephedrine or phenylephrine (the latter of which has disputed effectiveness ).
Naphazoline is a medicine used as a decongestant, and a vasoconstrictor added to eye drops to relieve red eye. It has a rapid action in reducing swelling when applied to mucous membranes . It is a sympathomimetic agent with marked alpha adrenergic activity that acts on alpha-receptors in the arterioles of the conjunctiva to produce constriction ...
The FDA announced a proposal to remove oral phenylephrine, found in many popular OTC decongestants, from shelves. The reason for the ban is that the ingredient just isn’t effective, the FDA says.
Topical decongestants are decongestants applied directly to the nasal cavity. Their effectiveness by themselves in the common cold appears to have a small benefit in adults. [1] Topical decongestants should only be used by patients for a maximum of 5–7 days in a row, because rebound congestion may occur in the form of rhinitis medicamentosa ...
Those original versions of Sudafed and other medicines remain available without a prescription, but they're less popular and account for about one-fifth of the $2.2 billion market for oral ...