Which term describes the abbreviated, non-proprietary name of a drug?

• A. Chemical name
• B. Generic name
• C. Trade name
• D. Official name

Answer: (B)

The main idea is understanding how drugs are named: nonproprietary names are the standard, universally used identifiers, while brand names are company-specific. The term that describes the abbreviated, non-proprietary name of a drug is the generic name. It’s the standardized name given to the active ingredient by regulatory bodies (such as USAN or INN) and is used across all manufacturers and formulations. This makes communication clear and consistent, no matter who makes the drug or what Form it comes in. The chemical name, while precise about the molecular structure, is often long and impractical for everyday use. The trade name is the brand name chosen by a company and can vary by country and product. The official name isn’t the common clinical term used to refer to the drug’s active ingredient. For example, acetaminophen is the generic name, while Tylenol is a brand name.