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levodopa

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levodopa: see l-dopa l-dopa , drug used to alleviate some of the symptoms of Parkinson's disease, particularly trembling, rigidity, and slow movements; the drug is also called levodopa.
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levodopa

 or L-dopa

Organic compound (L-3,4-dihydroxyphenylalanine) from which the body makes dopamine, a neurotransmitter deficient in persons with parkinsonism. When given orally in large daily doses, levodopa can lessen the effects of the disease. However, it becomes less effective over time and causes abnormal involuntary movements (dyskinesia).


levodopa [¦lev·ə¦dō·pə]
(pharmacology)
C9H11NO4Crystals or crystalline powder, soluble in dilute hydrochloric acid and in formic acid; used as an anticholinergic drug and in the treatment of Parkinson's disease. AbbreviatedL-dopa.


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Currently, the remedy used for Parkinson's disease involves replacing dopamine - the neurotransmitter that is depleted in patients with the disease - by administering the dopamine precursor levodopa, or L-DOPA.
Doctors prescribe levodopa and other dopaminergic compounds as standard therapy.
Levodopa in Mucuna pruriens has demonstrated neuroprotective qualities, as well as supportive action in conduction of healthy neurotransmission.
 
 
 
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