Preferred Label : FDA Action Letter;
NCIt related terms : action letter;
NCIt definition : A letter from the Food and Drug Administration to a study sponsor announcing an agency
decision about approval or non-approval. Action letters include Untitled and Warning
Letters.;
Alternative definition : CDISC-GLOSS: An official communication from FDA to an NDA sponsor announcing an agency
decision. See also approval letter, approvable letter, not-approvable letter.;
NCI Metathesaurus CUI : CL540485;
Origin ID : C142550;
UMLS CUI : C4684665;
Semantic type(s)
concept_is_in_subset