What key information must be accurate on a drug label to avoid being misbranded?

The requirement for precautionary warnings on a drug label is essential to ensure that consumers and healthcare professionals can use the medication safely. Precautionary warnings provide critical information about potential side effects, contraindications, and interactions with other substances, which are all vital for safe drug use. If these warnings are inaccurate or omitted, the label can mislead users, potentially causing harm and rendering the product misbranded according to regulatory standards.

Accurate dosage instructions, the manufacturer's name, and expiration dates are also important components of a drug label, but the presence of appropriate precautionary warnings is particularly crucial because they directly impact the safety of the drug's use. Therefore, adherence to labeling requirements regarding warnings is essential to prevent the risk of misuse or adverse reactions associated with the medication.