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Sympathomimetics are frequently used as decongestants in otc cold medications. True or false

Sagot :

True, Sympathomimetics are widely utilized in over-the-counter cold treatments as decongestants.

What is Sympathomimetics ?

Sympathomimetic pharmaceuticals are stimulant substances that imitate the effects of endogenous agonists of the sympathetic nervous system. They are sometimes referred to as adrenergic drugs and adrenergic amines. Increases in heart rate, cardiac contraction force, and blood pressure are a few examples of sympathomimetic effects. The catecholamines, which act as both neurotransmitters and hormones and include dopamine, norepinephrine, and epinephrine (often known as "adrenaline"), are the main endogenous agonists of the sympathetic nervous system. Among other things, sympathomimetic medications are used to treat cardiac arrest, low blood pressure, and even to postpone premature childbirth.

These medications may exert their effects in a number of ways, including by directly activating postsynaptic receptors, preventing the breakdown and absorption of certain neurotransmitters, or by promoting the creation and release of catecholamines.

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