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  • Phenylephrine: Uses, Dosage, Side Effects, Warnings - Drugs. com
    Phenylephrine works by directly stimulating receptors in the blood vessels of the nose and other parts of the body (called alpha-1 adrenergic receptors), causing vasoconstriction (narrowing of the blood vessels) This reduces nasal congestion by preventing fluid from draining from the blood vessels into the tissues lining the nasal passages
  • Phenylephrine - Wikipedia
    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 [12] [14] It can also be applied to the skin
  • Phenylephrine (Actifed, Sudafed PE, and others) - WebMD
    Phenylephrine is a tablet that is taken by mouth for a stuffy nose, sinus congestion, or sinus pressure Common side effects may include an upset stomach, feeling jittery, or restlessness
  • Phenylephrine - StatPearls - NCBI Bookshelf
    Phenylephrine primarily acts as an alpha-1 adrenergic receptor agonist and exhibits minimal to no beta-adrenergic activity Consequently, the medication is an optimal choice for raising mean arterial pressure by inducing vasoconstriction in both veins and arteries and enhancing cardiac preload without exerting significant effects on cardiac myocytes The US Food and Drug Administration (FDA
  • Phenylephrine: Side Effects, Uses, Dosage, Interactions, Warnings - RxList
    Phenylephrine is an alpha-1 adrenergic receptor agonist indicated for the treatment of clinically important hypotension resulting primarily from vasodilation in the setting of anesthesia Phenylephrine is available under the following different brand names: Vazculep
  • Phenylephrine: MedlinePlus Drug Information
    Phenylephrine is used to relieve nasal discomfort caused by colds, allergies, and hay fever It is also used to relieve sinus congestion and pressure Phenylephrine will relieve symptoms but will not treat the cause of the symptoms or speed recovery Phenylephrine is in a class of medications called nasal decongestants
  • Phenylephrine: Low Blood Pressure Uses, Warnings, Side . . . - MedicineNet
    Phenylephrine is a medication used in clinical settings for the treatment of low blood pressure (hypotension) caused by blood vessel dilation (vasodilation) during anesthesia Common side effects of phenylephrine include headache, nausea, vomiting, gastric pain and irritation, high blood pressure (hypertension), hypertensive crisis, reflex reduction in heart rate (bradycardia), reduced cardiac
  • Phenylephrine (nasal route) - Mayo Clinic
    Phenylephrine is used for the temporary relief of congestion or stuffiness in the nose caused by hay fever or other allergies, colds, or sinus trouble It may also be used in ear infections to relieve congestion This medicine may also be used for other conditions as determined by your doctor This medicine is available without a prescription
  • Phenylephrine (Sudafed PE): Uses Instructions - Cleveland Clinic
    Phenylephrine is a medication used in many cough and cold medicines It's marketed as a decongestant But an FDA advisory committee found no scientific evidence that it works at the currently approved oral dose
  • Phenylephrine Patient Tips: 7 things you should know - Drugs. com
    Phenylephrine is a decongestant that constricts (shrinks) dilated blood vessels within the nose, relieving congestion Injectable forms may also be used to increase blood pressure Phenylephrine works by directly stimulating alpha-1 adrenergic receptors in the arteries causing vasoconstriction (narrowing of the blood vessels)





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