Copper-bearing intrauterine contraceptive devices. Guidance on the design, execution, analysis and interpretation of clinical studies Ingestion-build-47553 BS 7404-4 on Specification for

BS 7404-4 on Specification for performance of Telecontrol equipment and systems is useful for:

Safety & ethics in medical laboratory work

ISO 78714 on pigments and extenders is useful for

BS EN 15705 on determining urea condensates in fertilizers applies to:

This International Standard does not specify the design of material specimens

Copper-bearing intrauterine contraceptive devices. Guidance on the design, execution, analysis and interpretation of clinical studies Ingestion-build-47553 BS 7404-4 on Specification for1 Scope This document provides guidance on the design and conduct of clinical studies to determine the performance characteristics of new intrauterine devices. It also provides advice on the analysis of data when the study is completed, as well as interpretation of these results by manufacturers, researchers and regulatory bodies. It is intended to ensure the scientific conduct of the clinical investigation and the credibility of the clinical