First-Pass Effect · Pharmacology

Which pharmacological strategy can reduce the impact of the first-pass effect?

  1. Using sublingual or transdermal routes
  2. Increasing renal elimination of the drug
  3. Enhancing plasma protein binding
  4. Reducing lipid solubility
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Correct answer: Using sublingual or transdermal routes

Routes such as sublingual or transdermal administration allow drugs to enter systemic circulation directly. This avoids metabolism in the liver before the drug becomes active.

Difficulty: Medium Question 18 of 20

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