Phenylephrine is a selective α 1-adrenergic receptor agonist which results in the constriction of both arteries and veins. Phenylephrine was patented in 1927 and came into medical use in 1938. It is available as a generic medication. Unlike pseudoephedrine, abuse of phenylephrine is very uncommon. See more Phenylephrine is a selective α1 receptor agonist medication primarily used as a nasal decongestant, to dilate the pupil, to increase blood pressure, and to relieve hemorrhoids. Phenylephrine can be taken by mouth, as a nasal … See more Decongestant Phenylephrine is used as a decongestant sold as an oral medicine or as a nasal spray. It is a common ingredient in over-the-counter decongestants … See more • "Phenylephrine". U.S. National Library of Medicine: Drug Information Portal. See more Phenylephrine may cause side effects such as headache, reflex bradycardia, excitability, restlessness and cardiac arrhythmias. … See more Pharmacodynamics Phenylephrine is a sympathomimetic drug, which means that it mimics the actions of epinephrine … See more WebFeb 23, 2024 · Phenylephrine HCl is a type of medication used as a decongestant to dilate the pupil, increase blood pressure, and relieve hemorrhoids. Meanwhile, pseudoephedrine …
Phenylephrine - an overview ScienceDirect Topics
Web(R)-(−)-Phenylephrine hydrochloride, (R)-(−)-1-(3-Hydroxyphenyl)-2-methylaminoethanol hydrochloride, (R)-(−)-3-Hydroxy-α-(methylaminomethyl)benzyl alcohol hydrochloride Linear Formula: HOC6H4CH(CH2NHCH3)OH·HCl CAS Number: 61-76-7 Molecular Weight: 203.67 Beilstein: 4158948 MDL number: MFCD00012605 PubChem Substance ID: 329750817 … WebA drug’s ability to affect a given receptor is related to the drug’s affinity (probability of the drug occupying a receptor at any given instant) and intrinsic efficacy (intrinsic activity—degree to which a ligand activates receptors and leads to cellular response). A drug’s affinity and activity are determined by its chemical structure. hotpoint service uk number
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WebJun 5, 2010 · The experiments were carried out by analysis of aqueous drug solutions before and after irradiation treatment. The phenylephrine derivative with unsaturated side chain … WebPhenylephrine Related Compound C Pharmaceutical Secondary Standard; Certified Reference Material; CAS Number: 94240-17-2; Synonyms: 1-(3-Hydroxyphenyl)-2-(methylamino)ethanone hydrochloride,Phenylephrone hydrochloride,3′-Hydroxyphenyl-2-methylaminoacetophenone hydrochloride; find Supelco-PHR1695 MSDS, related peer … lineage logistics sc