WebDescription: Phenylephrine is a sympathomimetic amine that has direct effect on α-adrenergic receptors and an indirect effect of releasing norepinephrine from its storage sites. Its main effect is systemic arterial vasoconstriction. Additionally, it produces local vasoconstriction on dilated arterioles of the conjunctiva and nasal mucosa. Web19. máj 2024 · Dosage forms: oral liquid (2.5 mg/5 mL), oral tablet (10 mg), oral tablet, chewable, extended release (tannate 10 mg), oral tablet, disintegrating (10 mg) Drug classes: Decongestants, Vasopressors. Medically reviewed by Drugs.com on May 19, 2024. … Get emergency help immediately if any of the following symptoms of overdose … Phenylephrine Interactions. There are 183 drugs known to interact with … 1. Horak, Friedrich et al. A placebo-controlled study of the nasal … Nasal decongestants are usually either short-acting (3 to 4 hours), such as …
Chlorpheniramine: MedlinePlus Drug Information
WebPhenylephrine is the active moiety. Metabolites are inactive at both the α-1and α-2 adrenergic receptors. Following parenteral administration of phenylephrine hydrochloride, … Web11. nov 2024 · The cough suppressant dextromethorphan is often found in over-the-counter cold medicines like Robitussin and is considered safe for pregnant women. Cough drops with benzocaine or menthol are usually approved for use during pregnancy. Benzocaine doesn't get into the bloodstream, so it's very unlikely to pose a risk to a developing baby. stanley black and decker fort worth
Phenylephrine Intravenous Advanced Patient Information
Web27. máj 2024 · Pseudoephedrine and phenylephrine are medications that can help alleviate nasal congestion. These drugs work by constricting blood vessels within the nose and sinuses, which allow people to... Web5. apr 2024 · Alpha-adrenergic agonists, also known as sympathomimetics such as phenylephrine, used in the eye directly stimulate alpha receptors causing the conjunctival dilator muscle to constrict, leading to dilation. Some agents used for mydriasis also cause a cycloplegic effect. Web28. jún 2024 · hives, difficulty breathing, swelling of your face, lips, tongue, or throat, fast, pounding, or uneven heartbeat, severe anxiety, and. nervousness. Get medical help right away, if you have any of the symptoms listed above. The most common side effects of Entex La include: dry mouth, nose, or throat, perth attic