17,21-Dihydroxy-16b-methylpregna-1,4-diene-3,11,20-trione;a glucocorticoid for oral use. ... (05 Mar 2000) ... Found on http://www.encyclo.co.uk/local/20973
(mә-pred´nĭ-sōn) a glucocorticoid used as an antiinflammatory, antiallergic, and antineoplastic agent; administered orally. Found on http://www.encyclo.co.uk/local/21001
17,21-Dihydroxy-16b-methylpregna-1,4-diene-3,11,20-trione;a glucocorticoid for oral use. ... (05 Mar 2000) ... 
(mә-pred´nĭ-sōn) a glucocorticoid used as an antiinflammatory, antiallergic, and antineoplastic agent; administered orally.