Acamprosate Overview and Effects
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Questions and Answers

What drug class is acamprosate in?

Psychiatry Agents/ GABA analog

What are the contraindications of acamprosate?

Renal impairment, suicidality and depression, alcohol withdrawal, pregnancy, geriatric and pediatric use

What drug-drug interactions are associated with acamprosate?

Naltrexone increases acamprosate levels

What is the mechanism of action of acamprosate?

<p>Modulates glutamate at NMDA receptors --&gt; promotes alcohol abstinence</p> Signup and view all the answers

What are the therapeutic effects of acamprosate?

<p>Help you stop drinking</p> Signup and view all the answers

What are the side effects of acamprosate?

<p>Pain, loss of appetite, nausea, diarrhea, dizziness, anxiety, pruritus, depression, insomnia, xerostomia, and paresthesia</p> Signup and view all the answers

What are the adverse reactions of acamprosate?

<p>Signs of an allergic reaction and increased risk of suicide thoughts or actions</p> Signup and view all the answers

Study Notes

Acamprosate Overview

  • Acamprosate belongs to the drug class of Psychiatry Agents and is classified as a GABA analog.
  • Its primary therapeutic effect is to assist individuals in stopping alcohol consumption.

Contraindications

  • Acamprosate is contraindicated in patients with renal impairment, as it may exacerbate conditions related to kidney function.
  • Individuals with a history of suicidality and depression should avoid this medication due to increased risks.
  • Use during alcohol withdrawal is not recommended.
  • Not advised for use in pregnant women, geriatric patients, or pediatric populations.

Drug-Drug Interactions

  • Naltrexone, a medication used in the treatment of alcohol dependence, can increase the levels of acamprosate in the body.

Mechanism of Action

  • Acamprosate works by modulating glutamate activity at NMDA receptors, which is crucial for promoting abstinence from alcohol.

Common Side Effects

  • Possible side effects include:
    • Pain and nausea
    • Loss of appetite and diarrhea
    • Dizziness and anxiety
    • Pruritus (itchiness) and depression
    • Insomnia, xerostomia (dry mouth), and paresthesia (tingling sensation)

Adverse Reactions

  • Signs of allergic reactions can occur in some patients.
  • There is an elevated risk of suicidal thoughts or behaviors among users, especially those with a prior history of such issues.

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Description

This quiz covers the essential information about Acamprosate, including its therapeutic use in treating alcohol dependence and its mechanism of action as a GABA analog. Learn about contraindications, potential drug interactions, and common side effects associated with this medication.

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