DRUG ACTING ON CNS

 




CNS Drugs Summary.

Drugs that act on the central nervous system (CNS) can be classified into various categories based on their mechanism of action, therapeutic use, and potential for abuse. Here are some examples:


Analgesics: These drugs are used to relieve pain by blocking pain signals in the CNS. Examples include opioids such as morphine, codeine, and fentanyl, and non-opioid analgesics such as aspirin, acetaminophen, and ibuprofen.


Anxiolytics: These drugs are used to reduce anxiety and promote relaxation. Examples include benzodiazepines such as diazepam and lorazepam, and non-benzodiazepine anxiolytics such as buspirone.


Antidepressants: These drugs are used to treat depression and other mood disorders by increasing the levels of neurotransmitters such as serotonin and norepinephrine in the CNS. Examples include selective serotonin reuptake inhibitors (SSRIs) such as fluoxetine and sertraline, and tricyclic antidepressants such as amitriptyline and imipramine.


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