BS Nursing Epidemiology
nmdcat.online June 6, 2026

88. A drug for chronic pain is approved, but reports of liver toxicity emerge during widespread use. What medicinal epidemiological activity is key to identifying and quantifying this adverse effect?

A. Pre-clinical studies.
B. Phase I trials.
C. Phase II trials.
D. Pharmacovigilance.

📖 Additional Information

  • Pre-clinical studies.
  • Phase I trials.
  • Phase II trials.
  • Pharmacovigilance.

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