Melevodopa, also known as levodopa methyl ester (LDME) and sold under the brand name Levomet, is a dopaminergic agent. It is the methyl ester of levodopa. It is used in oral tablet form as an effervescent prodrug with 250 times the water solubility of tablet levodopa. In combination with carbidopa, as melevodopa/carbidopa (brand name Sirio), it is approved for use in the treatment of Parkinson's disease.