Synonyms: Hydrocortisone Imp. A (EP), Prednisolone Acetate Imp. B (EP), 11,17,21-Trihydroxy-(11beta)-Pregna-1,4-diene-3,20-dione, 11Beta,17,21-trihydroxy-Pregna-1,4-diene-3,20-dione, Delta1-Cortisol, Delta1-Dehydrocortisol, Delta1-Dehydrohydrocortisone, Delta1-Hydrocortisone, 1,2-Dehydrohydrocortisone, 1,4-Pregnadiene-11beta,17alpha,21-triol-3,20-dione, 1,4-Pregnadiene-3,20-dione-11beta,17alpha,21-triol, 1-Dehydrohydrocortisone, 11beta,17,21-Trihydroxypregna-1,4-diene-3,20-dione, 11beta,17alpha,21-Trihydroxypregna-1,4-diene-3,20-dione, Co-Hydeltra, Codelcortone, Cortalone, Decaprednil, Decortin H, Delcortol, Delta F, Delta-Cortef, Delta-Ef-Cortelan, Delta-stab, Deltacortenol, Deltacortril, Deltacortril Enteric, Deltahydrocortisone, Deltasolone, Deltisilone, Di-Adreson F, Dicortol, Donisolone, Eazolin D, Fernisolone, Flamasone, Hostacortin H, Hydeltra, Hydeltrone, Hydrodeltalone, Hydrodeltisone, Hydroretrocortin, Hydroretrocortine, Klismacort, Metacortandralone, Meti-Derm, Meticortelone, NSC 9120, NSC 9900, Panafcortelone, Paracortol, Precortalon, Precortancyl, Precortilon, Precortisyl, Predne-Dome, Prednelan, Predni-Dome, Prednicen, Predniretard, Prednisolone, Predonin, Predonine, Preflam, Prelone, Prenolone, Scherisolon, Solone, Steran, Sterane, Sterolone, Supercortisol, Ulacort, Ultracorten H, Ultracortene H Prednisolone Acetate Imp. B (EP), Hydrocortisone Impurity A, Methylprednisolone Impurity K, Prednicarbate Impurity A, Prednisolone Acetate Impurity B, Prednisone Impurity B