Cholesterol Absorption Inhibitors

Cardiovascular

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Examples

ezetimibe

Prefix / Suffix: No consistent suffix

Physiology

Cholesterol is absorbed from the intestine into the bloodstream. Reducing absorption lowers blood cholesterol levels.

Mechanism of Action

They block cholesterol absorption in the small intestine.

Indications

  • Hyperlipidemia
  • Often combined with statins

Side Effects / Adverse Effects

  • Diarrhea (GI effect)
  • Abdominal pain
  • Elevated liver enzymes (when combined with statins)

Contraindications

  • Severe liver disease

Nursing Considerations

  • Monitor liver function (especially when combined with statins)
  • Assess lipid levels (to evaluate effectiveness)
  • Educate on diet modification (enhances drug effectiveness)

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