<chemical> The naturally occurring form of dopa and the immediate precursor of dopamine. Unlike dopamine itself, it can be taken orally and crosses the blood-brain barrier. It is rapidly taken up by dopaminergic neurons and converted to dopamine. It is used for the treatment of parkinsonism and is usually given with agents that inhibit its co... Found on http://www.encyclo.co.uk/local/20973
(le″vo-do´pә) l-dopa, the levorotatory isomer of dopa; used in treatment of Parkinson disease and other forms of parkinsonism, administered orally. Found on http://www.encyclo.co.uk/local/21001
Type: Term Pronunciation: lē′vō-dō′pă Definitions: 1. The biologically active form of dopa; an antiparkinsonian agent that is converted to dopamine. Synonyms: l-dopa Found on http://www.medilexicon.com/medicaldictionary.php?t=49238