Search results
Results from the WOW.Com Content Network
Clonidine, sold under the brand name Catapres among others, is an α 2A-adrenergic receptor agonist [12] medication used to treat high blood pressure, ADHD, drug withdrawal (e.g., alcohol, opioids, or nicotine), menopausal flushing, diarrhea, spasticity, and certain pain conditions. [13]
Agonists (activators) of the α 2-adrenergic receptor are frequently used in anaesthesia where they affect sedation, muscle relaxation and analgesia through effects on the central nervous system (CNS). [5] In the brain, α 2-adrenergic receptors can be localized either pre- or post-synaptically, and the majority of receptors appear to be post ...
The alpha-adrenergic receptor has two subclasses α 1 and α 2. Alpha 2 receptors are associated with sympatholytic properties. Alpha-adrenergic agonists have the opposite function of alpha blockers. Alpha adrenoreceptor ligands mimic the action of epinephrine and norepinephrine signaling in the heart, smooth muscle and central nervous system, with
The adrenergic receptors or adrenoceptors are a class of G protein-coupled receptors that are targets of many catecholamines like norepinephrine (noradrenaline) and epinephrine (adrenaline) produced by the body, but also many medications like beta blockers, beta-2 (β 2) antagonists and alpha-2 (α 2) agonists, which are used to treat high ...
Guanfacine, sold under the brand name Tenex (immediate-release) and Intuniv (extended-release) among others, is an oral alpha-2a agonist medication used to treat attention deficit hyperactivity disorder (ADHD) and high blood pressure. [3] [10] Common side effects include sleepiness, constipation, and dry mouth. [10]
150 11551 Ensembl ENSG00000150594 ENSMUSG00000033717 UniProt P08913 Q01338 RefSeq (mRNA) NM_000681 NM_007417 RefSeq (protein) NP_000672 NP_031443 Location (UCSC) Chr 10: 111.08 – 111.08 Mb Chr 19: 54.03 – 54.04 Mb PubMed search Wikidata View/Edit Human View/Edit Mouse The alpha-2A adrenergic receptor (α 2A adrenoceptor), also known as ADRA2A, is an α 2 -adrenergic receptor, and also ...
Tizanidine, sold under the brand name Zanaflex among others, is an alpha-2 (α 2) adrenergic receptor agonist, [2] similar to clonidine, that is used to treat muscle spasticity due to spinal cord injury, multiple sclerosis, and spastic cerebral palsy. [3] Effectiveness appears similar to baclofen or diazepam. [4] It is taken by mouth. [5]
Alpha-2 adrenergic agonists such as clonidine are traditionally used to treat hypertension via inhibition of norepinephrine release. [17] Central alpha-2 adrenergic activation in the locus ceruleus and spinal cord induce sedation and pain modulation respectively. [17] Clonidine has been shown to have some efficacy when treating both acute and ...