WebMar 24, 2024 · Ephedrine’s action as an agonist at most major noradrenaline receptors and its ability to increase the release of both dopamine and to a lesser extent, serotonin … WebIn conclusion, the ephedrine isomers and analogs studied did not exhibit any direct agonist activity and were found to possess moderate antagonist activities on …

Pharmacological Effects of Ephedrine 38 - link.springer.com

WebEphedrine is an alpha- and beta-adrenergic agonist and a norepinephrine-releasing agent. Ephedrine sulfate injection, USP is a clear, colorless, sterile solution for intravenous injection. It must ... 12 CLINICAL PHARMACOLOGY Ephedrine is a central nervous system (CNS) stimulant that is often used to prevent low blood pressure during anesthesia. It has also been used for asthma, narcolepsy, and obesity but is not the preferred treatment. It is of unclear benefit in nasal congestion. It can be taken by mouth or by injection into a muscle, vein, or just under the skin. Onset with intravenous use is fast, while injection into a … dexterous training group

ephedrine - UpToDate

Web615 rows · Ephedrine is an alpha and beta-adrenergic agonist indicated to treat … WebEphedrine is a synthetic noncatecholamine agonist at α, β1, and β 2 receptors with both direct and indirect actions. Ephedrine is given as an intravenous bolus of 5 to 10 … WebInterestingly, ephedrine has minor direct effects on the uterine artery during pregnancy compared with other α-agonist agents 5 and does not constrict smaller uteroplacental spiral arteries because they are devoid of a muscular layer. 19 Angiotensin II has also been shown to restore maternal blood pressure with limited increase in maternal heart … dexterous movement is characterized by