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Decongestants are often used in conjunction with cold medications or to combat pregnancy rhinitis in pregnant women. Common decongestants include pseudoephedrine and phenylephrine . [ 14 ] Pseudoephedrine is an alpha-adrenergic receptor agonist that enacts a vasoconstrictive effect to reduce airflow resistance in the nasal cavity and allow ...
[4] [5] Use is not recommended during pregnancy. [2] Xylometazoline is in the decongestant and alpha-adrenergic agonist families of medication. [5] [6] One study classified it with selectivity ratios in alpha 2 adrenergic receptors of 151 for a2A vs a2B, 4.5 a2A vs a2C, and 33.9 a2B vs a2C. Making it a highly selective a2A agonist. [7]
Loratadine, sold under the brand name Claritin among others, is a medication used to treat allergies. [5] This includes allergic rhinitis (hay fever) and hives. [5] It is also available in drug combinations such as loratadine/pseudoephedrine, in which it is combined with pseudoephedrine, a nasal decongestant. [5]
Pseudoephedrine, the decongestant found in Sudafed, is highly effective in helping people with stuffy noses breathe more easily, said Dr. Maryann Amirshahi, a medical toxicologist and a professor ...
A popular over-the-counter decongestant ingredient doesn’t actually work, according to advisors to the FDA. CVS plans to pull some products containing popular decongestant from shelves.
Propylhexedrine, as a nasal decongestant, is currently marketed under the trade name Benzedrex. The name Benzedrex was initially trademarked by Smith, Kline & French in 1944. [ 70 ] The brand was passed onto Menley James Laboratories (through a subsidiary, NuMark Laboratories) in 1990, and was finally acquired by B. F. Ascher & Co. in 1998.