Drug that stimulates a response from the adrenergic receptors
An adrenergic agonist is a drug that stimulates a response from the adrenergic receptors. The five main categories of adrenergic receptors are: α1, α2, β1, β2, and β3, although there are more subtypes, and agonists vary in specificity between these receptors, and may be classified respectively. However, there are also other mechanisms of adrenergic agonism. Epinephrine and norepinephrine are endogenous and broad-spectrum. More selective agonists are more useful in pharmacology.
An adrenergic agent is a drug, or other substance, which has effects similar to, or the same as, epinephrine (adrenaline). Thus, it is a kind of sympathomimetic agent. Alternatively, it may refer to something which is susceptible to epinephrine, or similar substances, such as a biological receptor (specifically, the adrenergic receptors).
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An adrenergicagonist is a drug that stimulates a response from the adrenergic receptors. The five main categories of adrenergic receptors are: α1, α2...
Regarding pharmaceutical drugs: Adrenergic receptor agonist, a type of drug activating one or more subtypes of adrenergic receptors This includes drugs...
The three types of prescription bronchodilating drugs are beta-2 adrenergicagonists (short- and long-acting), anticholinergics (short- and long-acting)...
cellular signaling pathways of adrenergic receptors. However, there are exceptions: clonidine is an adrenergicagonist at the α2 receptor; since this...
The adrenergic receptors or adrenoceptors are a class of G protein-coupled receptors that are targets of many catecholamines like norepinephrine (noradrenaline)...
the signals of agonists. They can be drugs, which are added to the body for therapeutic reasons, or endogenous ligands. The α-adrenergic antagonists have...
particularly as a complication of anesthesia. It is an α1-adrenergic receptor agonist with some β-adrenergic effect. It is currently sold in its generic form by...
drugs (also known as adrenergic drugs and adrenergic amines) are stimulant compounds which mimic the effects of endogenous agonists of the sympathetic nervous...
activating the β3 adrenergic receptor in the bladder, resulting in its relaxation. Mirabegron is the first clinically available beta-3 agonist with approval...
highly selective agonist of the α2A-adrenergic receptor, with low affinity for other receptors. However, it is also a 5-HT2B receptor agonist. Guanfacine works...
treatment of overactive bladder. Vibegron is a selective beta-3 adrenergic receptor agonist. The most common side effects include headache, urinary tract...
under the brand name Zanaflex among others, is an alpha-2 (α2) adrenergic receptor agonist, similar to clonidine, that is used to treat muscle spasticity...
a pesticide synergist. Its effectiveness is traced back on alpha-adrenergicagonist activity, interaction with octopamine receptors of the central nervous...
decongestant and alpha-adrenergicagonist families of medication. One study classified it with selectivity ratios in alpha 2 adrenergic receptors of 151 for...
medium and large airways in the lungs. It is a short-acting β2 adrenergic receptor agonist that causes relaxation of airway smooth muscle. It is used to...
Beta blockers must not be used in the treatment of selective alpha-adrenergicagonist overdose. The blockade of only beta receptors increases blood pressure...
muscle that lines most arterioles. Adrenaline is a nonselective agonist of all adrenergic receptors, including the major subtypes α1, α2, β1, β2, and β3...
Levosalbutamol, also known as levalbuterol, is a short-acting β2 adrenergic receptor agonist used in the treatment of asthma and chronic obstructive pulmonary...
Clonidine, sold under the brand name Catapres among others, is an α2A-adrenergicagonist medication used to treat high blood pressure, ADHD, drug withdrawal...
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