Pharmacovigilance · Pharmacology

Which phase of clinical development most commonly identifies common adverse drug reactions?

  1. Preclinical studies
  2. Phase I trials
  3. Phase III trials
  4. Post-marketing surveillance
Show answer and explanation

Correct answer: Phase III trials

Phase III trials involve large patient populations and are designed to assess both efficacy and safety. Common adverse reactions are often detected at this stage before marketing approval.

Difficulty: Medium Question 7 of 20

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