NOREPHEDRINE Meaning and
Definition
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Norephedrine is a chemical compound that belongs to the family of sympathomimetic amines, also known as adrenergic agonists. It is a synthetic derivative of ephedrine, a medication commonly used as a nasal decongestant and bronchodilator. Norephedrine exhibits similar pharmacological properties to ephedrine, as it acts as a stimulant on the sympathetic nervous system.
In terms of its chemical structure, norephedrine is classified as a phenethylamine compound. It works by binding and activating specific receptors, primarily the alpha- and beta-adrenergic receptors, present in various tissues. This activation results in the release of norepinephrine, a neurotransmitter, thereby stimulating the body's sympathetic responses.
Furthermore, norephedrine is known to enhance the release and inhibit the reuptake of norepinephrine in nerve terminals. As a result, it increases the concentration of norepinephrine in the synaptic cleft, leading to enhanced physiological effects such as increased heart rate, blood pressure, and bronchodilation.
Norephedrine has been used in the treatment of certain medical conditions including hypotension (low blood pressure) and orthostatic hypotension (a sudden drop in blood pressure upon standing). Its stimulating properties have also led to its inclusion as an ingredient in some weight loss and dietary supplements, although regulatory authorities in several countries have restricted or banned its use due to safety concerns and potential abuse. It is important to note that the use of norephedrine should be under the supervision of a healthcare professional to avoid potential adverse effects.
Common Misspellings for NOREPHEDRINE
- borephedrine
- morephedrine
- jorephedrine
- horephedrine
- nirephedrine
- nkrephedrine
- nlrephedrine
- nprephedrine
- n0rephedrine
- n9rephedrine
- noeephedrine
- nodephedrine
- nofephedrine
- notephedrine
- no5ephedrine
- no4ephedrine
- norwphedrine
- norsphedrine
- nordphedrine
- norrphedrine
Etymology of NOREPHEDRINE
The word "Norephedrine" is derived from a combination of two words: "norepinephrine" and "ephedrine".
"Norepinephrine" is a neurotransmitter and hormone that plays a role in the body's stress response. It is also known as noradrenaline. The word "norepinephrine" is a combination of "nor-" meaning "related to" or "derived from", and "epinephrine" which is the scientific name for adrenaline.
"Ephedrine", on the other hand, is a medication commonly used to treat low blood pressure or asthma. It acts as a sympathomimetic amine, which means it mimics the effects of the sympathetic nervous system. The term "ephedrine" comes from "Ephedra", a type of shrub that contains the compound ephedrine.
