Which action can toxicology and adverse event data be used to perform?

• A. Expand Market
• B. Stop and Remove a Drug From The Market
• C. Lower Price
• D. Increase Dosage Guidelines

Answer: (B)

Safety monitoring relies on toxicology and adverse event data to catch harmful effects and reassess a drug’s risk-benefit. When signals show serious or irreversible risks that can’t be adequately mitigated, the responsible action is to stop and remove the drug from the market to protect patients. Regulatory actions may also include recalls, stricter use restrictions, or updated labeling, but removal from the market is the clearest outcome when risk outweighs benefit. Expanding the market or lowering price aren’t direct safety actions driven by adverse event data, and increasing dosage guidelines would typically worsen safety rather than address it.