What must be included on all drug labels?

The inclusion of "Keep out of reach of children" on all drug labels is vital for safety. This statement serves as a critical reminder to prevent accidental ingestion or harmful exposure to children, who may be particularly vulnerable to poisoning or adverse effects from medications not intended for them. Regulatory agencies, such as the Food and Drug Administration (FDA), mandate this warning to promote safe handling and storage of drugs, thereby protecting public health.

Other statements, while important in certain contexts, do not universally apply to all drug labels. For instance, "For human use only" is relevant primarily to drugs that are expressly for human consumption and not applicable to veterinary drugs. "Use as directed" emphasizes the importance of adhering to prescribed instructions but may not be required on every drug label. "Consult a veterinarian" is crucial for veterinary drugs, yet not all medications necessitate such a directive. Hence, the universal safety precaution of ensuring that drugs are kept out of children's reach makes this warning essential on all drug labels.