| D007980 |
Levodopa |
The naturally occurring form of DIHYDROXYPHENYLALANINE 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 PARKINSONIAN DISORDERS and is usually given with agents that inhibit its conversion to dopamine outside of the central nervous system. |
L-Dopa,3-Hydroxy-L-tyrosine,Dopaflex,Dopar,L-3,4-Dihydroxyphenylalanine,Larodopa,Levopa,3 Hydroxy L tyrosine,L 3,4 Dihydroxyphenylalanine,L Dopa |
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| D010300 |
Parkinson Disease |
A progressive, degenerative neurologic disease characterized by a TREMOR that is maximal at rest, retropulsion (i.e. a tendency to fall backwards), rigidity, stooped posture, slowness of voluntary movements, and a masklike facial expression. Pathologic features include loss of melanin containing neurons in the substantia nigra and other pigmented nuclei of the brainstem. LEWY BODIES are present in the substantia nigra and locus coeruleus but may also be found in a related condition (LEWY BODY DISEASE, DIFFUSE) characterized by dementia in combination with varying degrees of parkinsonism. (Adams et al., Principles of Neurology, 6th ed, p1059, pp1067-75) |
Idiopathic Parkinson Disease,Lewy Body Parkinson Disease,Paralysis Agitans,Primary Parkinsonism,Idiopathic Parkinson's Disease,Lewy Body Parkinson's Disease,Parkinson Disease, Idiopathic,Parkinson's Disease,Parkinson's Disease, Idiopathic,Parkinson's Disease, Lewy Body,Parkinsonism, Primary |
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| D010636 |
Phenols |
Benzene derivatives that include one or more hydroxyl groups attached to the ring structure. |
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| D002230 |
Carbidopa |
An inhibitor of DOPA DECARBOXYLASE that prevents conversion of LEVODOPA to dopamine. It is used in PARKINSON DISEASE to reduce peripheral adverse effects of LEVODOPA. It has no anti-parkinson activity by itself. |
Methyldopahydrazine,Carbidopa, (R)-Isomer,Carbidopa, (S)-Isomer,Lodosin,Lodosyn,MK-485,MK-486,MK 485,MK 486,MK485,MK486 |
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| D004359 |
Drug Therapy, Combination |
Therapy with two or more separate preparations given for a combined effect. |
Combination Chemotherapy,Polychemotherapy,Chemotherapy, Combination,Combination Drug Therapy,Drug Polytherapy,Therapy, Combination Drug,Chemotherapies, Combination,Combination Chemotherapies,Combination Drug Therapies,Drug Polytherapies,Drug Therapies, Combination,Polychemotherapies,Polytherapies, Drug,Polytherapy, Drug,Therapies, Combination Drug |
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| D006801 |
Humans |
Members of the species Homo sapiens. |
Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man |
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| D006834 |
Hydrazines |
Substituted derivatives of hydrazine (formula H2N-NH2). |
Hydrazide |
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| D001545 |
Benserazide |
An inhibitor of DOPA DECARBOXYLASE that does not enter the central nervous system. It is often given with LEVODOPA in the treatment of parkinsonism to prevent the conversion of levodopa to dopamine in the periphery, thereby increasing the amount that reaches the central nervous system and reducing the required dose. It has no antiparkinson actions when given alone. |
Serazide,Seryltrihydroxybenzylhydrazine,DL-Serine 2-((2,3,4-trihydroxyphenyl)methyl)hydrazide,Ro 4-4602,Seryltrihydroxy Benzylhydrazine,Benzylhydrazine, Seryltrihydroxy,Ro 4 4602,Ro 44602 |
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| D001593 |
Benzyl Compounds |
Benzene derivatives that contain a benzyl group with the general formula Phenyl-CH2-R. |
Compounds, Benzyl |
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| D065105 |
Aromatic Amino Acid Decarboxylase Inhibitors |
Compounds and drugs that block or inhibit the enzymatic action of AROMATIC AMINO ACID DECARBOXYLASES. Pharmaceutical agents in this category are used in conjunction with LEVODOPA in order to slow its metabolism. |
Aromatic-L-Amino-Acid Decarboxylase Inhibitors,DOPA Decarboxylase Inhibitors,Dihydroxyphenylalanine Decarboxylase Inhibitors,Aromatic L Amino Acid Decarboxylase Inhibitors,Decarboxylase Inhibitors, Aromatic-L-Amino-Acid,Decarboxylase Inhibitors, DOPA,Decarboxylase Inhibitors, Dihydroxyphenylalanine,Inhibitors, Aromatic-L-Amino-Acid Decarboxylase,Inhibitors, DOPA Decarboxylase,Inhibitors, Dihydroxyphenylalanine Decarboxylase |
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