OS (CFSAN) means Office of Seafood CFSAN in FDA
Similar to OS (CFSAN)
ACT - Applied Clinical TrialsACTB (NCTR) - Analytical Chemical Techniques Branch NCTR
ACTH - AdrenoCorticoTropic Hormone
ACTIS - Aids Clinical Trials Information Service
ACUS - Administrative Conference of the United States
ACWA - Administrative Careers With America
AD - Action Due
View all in FDA