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Alpha Adrenergic Agonist

α2 receptors are located on the presynaptic terminal. eg Clonidine ligand is an α2 receptor agonist. http://en.wikipedia.org/wiki/Alpha-2_adrenergic_receptor

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Multiple System Atrophy aka Shy-Drager Disease... Parkinsonism + Autonomic Dysfunction + Neurological Signs... increased falls, dizziness, orthostatic hypotension, erectile dysfunction, resting tremor, rigidity, bradykinesia... Treated with intravascular volume expansion, fludrocortisone, salt supplements, alpha adrenergic agonists, and constrictive garments

Heart Failure Medication: Beta-Blockers, Alpha Activity, Beta-Blockers, Beta-1 Selective, ACE Inhibitors, ARBs, Inotropic Agents, Vasodilators, Nitrates, B-type Natriuretic Peptides, I(f) Inhibitors, ARNIs, Diuretics, Loop, Diuretics, Thiazide, Diuretics, Other, Diuretics, Potassium-Sparing, Aldosterone Antagonists, Selective, Alpha/Beta Adrenergic Agonists, Calcium Channel Blockers, Anticoagulants, Cardiovascular, Opioid Analgesics

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Gonioscopic examination of a traumatic angle recession shows widening of the ciliary body band. Separation between the longitudinal and circular muscle of the ciliary body (commonly caused by blunt injury to the eye) Incidence of intraocular pressure elevation appears to be directly related to the extent of angle involvement (may require at least 180 or 270 degree involvement) Clinical features: Symptoms: May be asymptomatic In the acute phase following injury, early onset glaucoma may…

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Alpha+and+Beta+Adrenergic+Receptors | One example, is by epinephrine binding to the beta-adrenergic receptor ...