What term describes a product being developed and undergoing clinical trials?

• A. Prototype
• B. Concept
• C. Final product
• D. Pipeline

Answer: (D)

In drug development, products actively being studied in clinical trials are described as being in the pipeline. The pipeline covers the ongoing flow of projects moving from discovery through testing toward potential market approval, including those currently in clinical testing. A prototype is just an early model used to test design concepts, not something undergoing human trials. A concept is the initial idea, not yet developed. A final product is what you would have after all trials and regulatory approval. So the term that best describes a product in development and in clinical trials is the pipeline.