Which of the following is NOT a requirement for an OTC label?

The requirement that is not necessary for an over-the-counter (OTC) label is the inclusion of promotional slogans. OTC labeling is strictly regulated by guidelines that ensure consumers receive clear and accurate information about the product's use, safety, and effectiveness.

Essential components of an OTC label include warning statements, which inform users about potential risks or side effects; manufacturer contact information, which provides a way for consumers to reach the company with questions or concerns; and the Drug Facts panel, which details key information such as active ingredients, uses, warnings, and dosage instructions. These elements are crucial to ensuring that consumers can use OTC medications safely and effectively.

Promotional slogans, however, are not regulated as part of the essential information on the label. While marketing language may be used in advertising, it does not constitute a requirement for the labeling of the actual product. The focus of OTC labels is on providing factual information that supports safe use rather than promotional content, which can sometimes be subjective and may not enhance the consumer’s understanding of the product's safety or efficacy.