Which module would contain Non-Clinical Study Reports?

The correct choice is C, as Non-Clinical Study Reports fall under Module 4 of the Common Technical Document (CTD) format. Module 4 specifically addresses the non-clinical study reports required for demonstrating the safety of the drug or biological product to be investigated. This includes information from studies that assess pharmacology, toxicology, and the potential for causing adverse effects.

These reports provide crucial data supporting the drug's safety and are essential components of the regulatory submission for new products. Other modules have different focuses: for example, Module 1 generally contains administrative information and country-specific requirements, Module 2 outlines the overall summary for quality, safety, and efficacy, and Module 5 is reserved for clinical study reports. Therefore, understanding the proper categorization of these modules is crucial in regulatory affairs, and knowing that Non-Clinical Study Reports belong specifically in Module 4 helps clarify the organization of the necessary documentation for drug submissions.