Carbidopa, Levodopa, and Entacapone, also sold under the brand names Stalevo, and Syncapone (made by Sun Pharma) among a host of several other brands is a combination medicine (having Carbidopa, Levodopa, and Entacapone) prescribed for the treatment of symptoms of Parkinson’s disease like muscle stiffness, tremors, spasms, and poor muscle control.