Methylprednisolone aceponate, or methylprednisolone acetate propionate, sold under the brand names Advantan and Avancort, is a glucocorticoid and a corticosteroid esterâÂÂspecifically the C17ñ propionate and C21 acetate diester of methylprednisolone.
In Russia and some other countries the drug is available in 4 dosage forms differing in consistency and water content: emulsion (or lotion), cream, ointment and fatty ointment.