Unfit For Distribution refers to a prescription drug whose sale would violate the FDCA and is likely to cause serious harm. Which of the following is included in this category?

• A. A prescription drug whose sale would violate the FDCA and shows credible evidence that the product would be reasonably likely to result in serious adverse health consequences or death to humans; this includes drugs identified as suspect, illegitimate, adulterated, or misbranded.
• B. A prescription drug past its expiry date.
• C. A drug that is misbranded but otherwise safe.
• D. A drug that is high-cost with no safety issues.

Answer: (A)

Unfit for distribution means a prescription drug sale would violate the FDCA and is reasonably likely to cause serious harm. The best answer fits because it describes a drug whose sale would violate the FDCA and for which there is credible evidence that it would reasonably be likely to cause serious adverse health consequences or death. It also explicitly includes drugs identified as suspect, illegitimate, adulterated, or misbranded, which are categories that can render a product unfit due to safety concerns.

The other options don’t meet that combination. Expiry alone doesn’t automatically equate to a FDCA violation with proven serious harm. A misbranded drug that is otherwise safe lacks the demonstrated likelihood of causing serious harm required by the definition. A high-cost drug with no safety issues clearly does not violate the FDCA or pose the indicated risk.