Synonyms: Pregna-1,4-diene-3,20-dione,9-fluoro-11b,17,21-trihydroxy-, 21-acetate(6CI,7CI,8CI);21-Acetoxy-9-fluoro-11b,17-dihydroxypregna-1,4-diene-3,20-dione;9-Fluoro-11b,17,21-trihydroxypregna-1,4-diene-3,20-dione21-acetate;9-Fluoroprednisolone 21-acetate;9-Fluoroprednisolone acetate;9a-Fluoro-11b,17a,21-trihydroxypregna-1,4-diene-3,20-dione 21-acetate;9a-Fluoroprednisolone 21-acetate;9a-Fluoroprednisolone acetate;Predef;Predef R 2X;