What must FDA approval prove?

What must FDA approval prove?

• A. Long-term profitability in the market
• B. Minimal manufacturing costs
• C. High-dose regimens
• D. Efficacy and an adequate margin of safety

Answer: (D)

FDA approval hinges on showing that a drug is effective for its labeled use and that its safety profile supports that use. Efficacy means there is convincing evidence from well-designed clinical trials that the drug provides a real therapeutic benefit for the condition it's meant to treat. An adequate margin of safety means the benefits clearly outweigh the risks for the intended patients, with any potential harms identified and manageable, and with labeling that communicates these risks and appropriate use. Costs, profitability, or simply using higher doses are not criteria for approval.

FDA approval hinges on showing that a drug is effective for its labeled use and that its safety profile supports that use. Efficacy means there is convincing evidence from well-designed clinical trials that the drug provides a real therapeutic benefit for the condition it's meant to treat. An adequate margin of safety means the benefits clearly outweigh the risks for the intended patients, with any potential harms identified and manageable, and with labeling that communicates these risks and appropriate use. Costs, profitability, or simply using higher doses are not criteria for approval.