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A sympatholytic (sympathoplegic) drug is a medication that opposes the downstream effects of postganglionic nerve firing in effector organs innervated by the sympathetic nervous system (SNS). [1] They are indicated for various functions; for example, they may be used as antihypertensives .
Autonomic drugs are substances that can either inhibit or enhance the functions of the parasympathetic and sympathetic nervous systems. This type of drug can be used to treat a wide range of diseases an disorders, including glaucoma, asthma, and disorders of the urinary, gastrointestinal and circulatory systems. [1]
[1] Common side effects include sleepiness. [1] More severe side effects include red blood cell breakdown, liver problems, and allergic reactions. [1] Methyldopa is in the alpha-2 adrenergic receptor agonist family of medication. It works by stimulating the brain to decrease the activity of the sympathetic nervous system. [1]
Adrenergic blocking agents are a class of drugs that exhibit its pharmacological action through inhibiting the action of the sympathetic nervous system [1] in the body. The sympathetic nervous system(SNS) is an autonomic nervous system that we cannot control by will.
There are no known contraindication to the use of dexmedetomidine. It has a biphasic effect on blood pressure with lower readings at lower drug concentrations and higher readings at higher concentrations. [32] Common side effects include: hypotension, hypertension, with slight decreases in heart rate, arrhythmias, and hypoxia.
According to the Anxiety and Depression Association of America (ADAA), 6.8 million adults have GAD. Other anxiety disorders include obsessive-compulsive disorder, panic disorder, post-traumatic ...
Examples of sympathomimetic effects include increases in heart rate, force of cardiac contraction, and blood pressure. [1] The primary endogenous agonists of the sympathetic nervous system are the catecholamines (i.e., epinephrine [adrenaline], norepinephrine [noradrenaline], and dopamine ), which function as both neurotransmitters and hormones .
GLP-1 medications are drugs that mimic the effects of the GLP-1 hormone, helping regulate blood sugar and reduce appetite. They are primarily used for managing type 2 diabetes but are also ...