Home question complex medical devices must be proven safe before the fda will allow... question complex medical devices must be proven safe before the fda will allow them to be sold in the us. By Cormaci Devid - May 2, 2021 228 0 complex medical devices must be proven safe before the fda will allow them to be sold in the us. LEAVE A REPLY Cancel reply Please enter your comment! Please enter your name here You have entered an incorrect email address! Please enter your email address here Save my name, email, and website in this browser for the next time I comment. CategoriesBlog2764question303Finance79Business65Technology54Design49Reviews49News48