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L-dopa

   Also found in: Medical, Encyclopedia, Wikipedia, Hutchinson 0.03 sec.
L-do·pa  (l-dp)
n.
An amino acid that is the metabolic precursor of dopamine, is converted in the brain to dopamine, and used in synthetic form to treat Parkinson's disease. Also called levodopa.

L-dopa [ɛlˈdəʊpə]
n
(Life Sciences & Allied Applications / Biochemistry) a substance occurring naturally in the body and used to treat Parkinson's disease. Formula: C9H11NO4 Also called levodopa
[from L-d(ihydr)o(xy)p(henyl)a(lanine)]

L-dopa  (l-dp)
An amino acid that is the metabolic precursor of dopamine, is converted in the brain to dopamine, and is used in synthetic form to treat Parkinson's disease. Chemical formula: C9H11NO4.
ThesaurusLegend:  Synonyms Related Words Antonyms
Noun1.L-dopa - the levorotatory form of dopa (trade names Bendopa and Brocadopa and Larodopa); as a drug it is used to treat Parkinson's disease
dihydroxyphenylalanine, dopa - amino acid that is formed in the liver and converted into dopamine in the brain


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? Mentioned in ? References in periodicals archive
 
The trials covered Parkinson's disease patients with the wearing-off phenomenon, who have received the treatment with L-DOPA alone or L-DOPA with other agents.
A number of studies simply stated diagnosis was confirmed by a neurologist, but most defined a case on the basis of the presence of two or more of the cardinal signs of PD (tremor, rigidity, brady-kinesia, and postural instability); some also used additional criteria, including responsiveness to L-dopa therapy and/or a progressive disorder.
Subcortical vascular lesions predict functional recovery after rehabilitation in patients with L-dopa refractory parkinsonism.
 
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