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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.
However, not all of them are safe to use during pregnancy. One of the components of bismuth subsalicylate is salicylate, which is a component that crosses the placenta. Due to this, there is an increased risk for intrauterine growth retardation, fetal hemorrhage, and maternal hemorrhage within organogenesis and in the second/third trimester. [12]
[1] [22] A closely related sympathomimetic and decongestant, phenylpropanolamine, was withdrawn due to associations with markedly increased blood pressure and incidence of hemorrhagic stroke. [22] There has been concern that pseudoephedrine may likewise dangerously increase blood pressure and thereby increase the risk of stroke, whereas others ...
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 ...
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 ...
The stakes are high, experts say, because a committee vote declaring phenylephrine ineffective as an oral decongestant could push the FDA to revoke the drug’s over-the-counter designation as ...
Phenylpropanolamine (PPA), sold under many brand names, is a sympathomimetic agent which is used as a decongestant and appetite suppressant. [9] [1] [10] [11] It was previously commonly used in prescription and over-the-counter cough and cold preparations.
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 ...