(a) After FDA's approval of a PMA, an applicant shall submit a PMA supplement for review and approval by FDA before making a change affecting the safety or effectiveness of the device for which the applicant has an approved PMA, unless the change is of a
CFR 21-814.39-2014 history
2014CFR 21-814.39-2014 Food and Drugs. Part814:Premarket approval of medical devices. Section814.39:PMA supplements.