Pharmacy Technician Certification Board Practice Exam

Which piece of information is NOT legally required to be on the label of an OTC medication?

1. Name and address of the manufacturer

2. Lot number

3. NDC number

4. Name of each active and inactive ingredient

The correct answer is: NDC number

The National Drug Code (NDC) number is not a legally required component of the label for over-the-counter (OTC) medications. While the NDC serves as a unique identifier for drugs and can be helpful for inventory and prescription management, it is not mandated to appear on the label according to regulations governing OTC drugs. In contrast, the name and address of the manufacturer, lot number, and the names of each active and inactive ingredient are essential pieces of information that ensure consumers can identify and trust the product they are using, verify its safety, and understand its composition. This is crucial for responsible use and helps in case of any adverse effects or recalls.