What is the primary function of the National Drug Code (NDC)?

• A. It confirms FDA approval status.
• B. It serves as a universal product identifier for drugs.
• C. It indicates dosage form.
• D. It identifies the manufacturing facility.

Answer: (B)

The main idea behind the National Drug Code is that it provides a universal product identifier for drug products in the U.S. This code uniquely identifies a specific drug product and its packaging, which allows pharmacies, manufacturers, wholesalers, and payers to communicate accurately for ordering, dispensing, billing, and recalls. It’s not a signal of FDA approval status, and while the product code portion can reflect details like strength and dosage form, the primary purpose remains identification across the supply chain. The code does not identify a manufacturing facility; the labeler portion points to the company, while the remaining parts identify the product and its packaging.