Jul 24, 2024 · Oral and nasal phenylephrine are used as nasal decongestants to temporarily unblock a nose or relieve sinus pressure in people with nasal and sinus congestion caused by …

What are phenylephrine’s uses? Phenylephrine is used to treat symptoms of nasal and sinus congestion and discomfort, as well as congestion of the Eustachian tubes (the tubes that drain …

May 7, 2023 · Until more definitive conclusions can be drawn, the use of phenylephrine should be undertaken cautiously, with the potential risks and benefits of its use carefully weighed in each …

Phenylephrine is used for clinically important hypotension resulting primarily from vasodilation in the setting of anesthesia. Learn about side effects, dosages, drug interactions, and more. …

Phenylephrine is a medication used in clinical settings for the treatment of low blood pressure (hypotension) caused by blood vessel dilation (vasodilation) during anesthesia.

Oct 30, 2023 · The US Food and Drug Administration (FDA) has approved intravenous phenylephrine hydrochloride to elevate blood pressure in adults experiencing clinically …

May 14, 2025 · Find patient medical information for Phenylephrine (Actifed, Sudafed PE, and others) on WebMD including its uses, side effects and safety, interactions, pictures, warnings, …

Jan 7, 2025 · Phenylephrine is an alpha-1 adrenergic agonist that raises blood pressure, dilates the pupils, and causes local vasoconstriction. Ophthalmic formulations of phenylephrine act for …

Phenylephrine is a selective α 1 -adrenergic receptor agonist with minimal to no β-adrenergic receptor agonist activity or induction of norepinephrine release. [5][8][15] It causes constriction …

Here are some general guidelines for administering Phenylephrine: Oral tablets: Swallow with water. Do not crush or chew the tablets. Nasal spray: Tilt your head slightly forward, insert the …