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Clinical data Drug class Beta agonist Uses Tocolysis Routes of administration IV, SC Dosage Pharmacodynamics Mechanism of action Beta-2 agonism Pharmacokinetics

isoproterenol) is a direct-acting synthetic catecholamine. It has agonist activity at both beta-1 and beta-2 adrenergic receptors. Its approved uses are in the treatment

taking chronically Reduces coronary ischemia Acute withdrawal of chronic beta blocker associated with increased morbidity/mortality Discontinue morning

Phentolamine Alpha-2 agonists Clonidine (Redirects: Catapres) Dexmedetomidine (Redirects: Precedex) Beta agonists Beta-1 selective agonists Dobutamine Ephedrine

1, dose 320 mg) Alpha-agonists and beta-antagonists may worsen the Brugada ECG pattern, while alpha-antagonists and beta-agonists may improve it Case reports

formulated as a racemic mixture of 2 enantiomers, the positive enantiomer is predominantly a beta-agonist (beta-1 greater than beta-2), while the negative enantiomer

million people (2.1 percent of people aged 12 or older) in the US were estimated to have used heroin at some point in their lives while 431,000 (0.2 percent)

vasodilation, hot baths), or cardiac infundibular spasm (e.g. crying, pain, beta agonists) can increase such a shunt. A right-to-left shunt will lead to hypoxia/increasing

that decrease LES pressure: anticholinergics, nitroprusside, dopamine, beta agonists, TCAs, opioids. Drugs that increase LES pressure: anticholinesterases

Diabetes Among Hospitalized Patients". Diabetes Care. 21 (2): 246–249. doi:10.2337/diacare.21.2.246. ISSN 0149-5992. Buchleitner, Ana Maria; Martínez-Alonso

genes11. Dexmedetomidine, an alpha-2 agonist, has demonstrated interpatient variability due to subtypes of the alpha-2 receptor. In one study of patients