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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 concern goes beyond ineffectiveness; phenylephrine can come with side effects such as headaches, insomnia and nervousness. At higher doses, it can increase blood pressure.
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).
Amirshahi noted that pseudoephedrine comes with side effects, including dizziness, nervousness and trouble sleeping. It may also increase blood pressure, a potential drawback for people with heart ...
The FDA proposed a ban on phenylephrine, a common decongestant found in cold and cough medications. Here’s why and a list of medicines with phenylephrine.
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]
On Thursday, the FDA proposed removing oral phenylephrine from the list of approved active ingredients for over-the-counter (OTC) nasal decongestants, citing concerns over its effectiveness. After ...
Other side effects, including headache and hypertension, occurred at rates of less than 4% and were not different from placebo. [21] Tachyphylaxis is known to develop with prolonged use of pseudoephedrine, especially when it is re-administered at short intervals. [1] [18]