Canadian Medical Guide > Chemicals and Drugs > Peripheral Nervous System Agents > Autonomic Agents > Sympatholytics Terms and Definitions




Sympatholytics

Medical Definition: Drugs that inhibit the actions of the sympathetic nervous system by any mechanism. The most common of these are the ADRENERGIC ANTAGONISTS and drugs that deplete norepinephrine or reduce the release of transmitters from adrenergic postganglionic terminals (see ADRENERGIC AGENTS). Drugs that act in the central nervous system to reduce sympathetic activity (e.g., centrally acting alpha-2 adrenergic agonists, see ADRENERGIC ALPHA-AGONISTS) are included here.
Guide Notes: GEN or unspecified; prefer specifics; consider also SYMPATHETIC NERVOUS SYSTEM /drug eff

Sympatholytics Medical Definitions and Terms

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