This up-front work, generally defined as design inputs and risk management, helps to inform what the test needs to do and guides subsequent performance studies to demonstrate that the test works as ...
FDA's quality system regulation (QSR) is often perceived by medical product developers as unnecessary overhead. Software developers, in particular, often see it as a nuisance that delays the ...
In January 1990, FDA published Device Recalls: A Study of Quality Problems (55 FR 21108, May 22, 1990). The study reported that 44% of quality problems were attributed to errors or deficiencies that ...