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Phenylephrine, sold under the brand names Neosynephrine and Sudafed PE among others, is a medication used as a decongestant for uncomplicated nasal congestion in the form of a nasal spray or oral tablet, [5] to dilate the pupil, to increase blood pressure given intravenously in cases of low blood pressure, and to relieve hemorrhoids as a suppository.
The OTC drug phenylephrine does not work to relieve congestion, an FDA advisory panel said Tuesday. The ingredient is found in a number of cold and allergy pills. FDA panel says common over-the ...
As Yahoo Life reported last year, when taken in oral form, phenylephrine is metabolized so quickly that the amount absorbed into the bloodstream ends up being less than 1% of what was originally ...
Phenylephrine is an over-the-counter drug that has been used for decades to relieve congestion and stuffy nose caused by allergies or colds, and purportedly works by reducing the swelling of blood ...
Concomitant use of pseudoephedrine with other vasoconstrictors, including ergot alkaloids like ergotamine and dihydroergotamine, linezolid, oxytocin, ephedrine, phenylephrine, and bromocriptine, among others, is not recommended due to the possibility of greater increases in blood pressure and risk of hemorrhagic stroke. [1]
The pregnancy category of a medication is an assessment of the risk of fetal injury due to the pharmaceutical, if it is used as directed by the mother during pregnancy. It does not include any risks conferred by pharmaceutical agents or their metabolites in breast milk. Every drug has specific information listed in its product literature.
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 ...
Phenylephrine is an oral medication primarily used as a decongestant. [5] [6] It is a selective α 1-adrenergic receptor activator which results in the constriction of both arteries and veins. [5] Common side effects include nausea, headache, and anxiety. [5] Phenylephrine was patented in 1927 and came into medical use in 1938. [7]