levodopa has been researched along with vanilmandelic acid in 20 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 13 (65.00) | 18.7374 |
| 1990's | 3 (15.00) | 18.2507 |
| 2000's | 3 (15.00) | 29.6817 |
| 2010's | 1 (5.00) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Bellows, DS; Clarke, ID; Diamandis, P; Dirks, PB; Graham, J; Jamieson, LG; Ling, EK; Sacher, AG; Tyers, M; Ward, RJ; Wildenhain, J | 1 |
| Butler, IJ; Holtzman, NA; Kaufman, S; Koslow, SH; Krumholz, A | 1 |
| Bernheim-Chatelain, C; Ecoffet, M; Gilbert, JC; Jaillon, P; Willer, JC | 1 |
| Corder, CN; Gray, JL; Kanefsky, TM; McDonald, RH; Redmond, DP | 1 |
| Barkhatova, VP; Markova, ED | 1 |
| Enulescu, O; Stoica, E | 1 |
| Rinne, UK; Siirtola, T; Sonninen, V | 2 |
| Schmidt, RT; Spehlmann, R; Stahl, SM | 1 |
| Cheng, LK; Fung, HL | 1 |
| Messiha, F; Morgan, JP; Rivera-Calimlim, L; Sundaresan, PR; Trabert, N | 1 |
| Kayser, S; Richter, M | 1 |
| Danilov, AA; Grigor'iants, RA; Kiseleva, ZM; Mukharliamov, NM | 1 |
| Carruthers, M; Quinn, N | 1 |
| Collinson, PO; Kind, PR; Sandler, M; Slavin, B; Weg, MW | 1 |
| Bird, ED; Langlais, PJ; McEntee, WJ | 1 |
| Factor, SA; Schneider, AS | 1 |
| Jähnel, M | 1 |
| Bergquist, J; Markides, KE; Sjöberg, PJ; Törnkvist, A | 1 |
| Elsea, SH; Hanchard, NA; Kennedy, AD; Magoulas, PL; Pappan, KL; Sun, Q | 1 |
20 other study(ies) available for levodopa and vanilmandelic acid
| Article | Year |
|---|---|
Chemical genetics reveals a complex functional ground state of neural stem cells.
Topics: Animals; Cell Survival; Cells, Cultured; Mice; Molecular Structure; Neoplasms; Neurons; Pharmaceutical Preparations; Sensitivity and Specificity; Stem Cells | 2007 |
A disorder of biogenic amines in dihydropteridine reductase deficiency.
Topics: 5-Hydroxytryptophan; Biogenic Amines; Brain; Child, Preschool; Homovanillic Acid; Humans; Hydroxyindoleacetic Acid; Infant; Levodopa; Liver; Male; Neurotransmitter Agents; Phenylalanine; Phenylketonurias; Vanilmandelic Acid | 1978 |
[Letter: Narcolepsy. Suppression of paradoxical sleep by L-dopa].
Topics: Catecholamines; Cyproterone; Haloperidol; Homovanillic Acid; Humans; Hydroxyindoleacetic Acid; Levodopa; Male; Middle Aged; Narcolepsy; Serotonin; Sleep, REM; Vanilmandelic Acid | 1976 |
Postural hypotension: adrenergic responsivity and levodopa therapy.
Topics: Adrenergic Fibers; Adult; Aged; Blood Pressure; Dopamine beta-Hydroxylase; Drug Evaluation; Drug Therapy, Combination; Ephedrine; Female; Fludrocortisone; Humans; Hypotension, Orthostatic; Isoproterenol; Levodopa; Male; Methoxamine; Middle Aged; Renin; Sympathomimetics; Tranylcypromine; Vanilmandelic Acid | 1977 |
[Pathogenesis and treatment of torsion dystonia].
Topics: Carbidopa; Dihydroxyphenylalanine; Dopamine; Dystonia Musculorum Deformans; Epinephrine; Homovanillic Acid; Humans; Hydrazines; Jews; Levodopa; Norepinephrine; Vanilmandelic Acid | 1978 |
Abnormal epinephrine urinary excretion in Parkinsonians: correction of the disorder by levodopa administration.
Topics: Adult; Age Factors; Aged; Epinephrine; Female; Humans; Levodopa; Male; Middle Aged; Norepinephrine; Parkinson Disease; Vanilmandelic Acid | 1978 |
L-deprenyl treatment of on-off phenomena in Parkinson's disease.
Topics: Aged; Benserazide; Dopamine; Drug Therapy, Combination; Female; Homovanillic Acid; Humans; Hydroxyindoleacetic Acid; Levodopa; Male; Middle Aged; Movement Disorders; Parkinson Disease; Phenethylamines; Selegiline; Vanilmandelic Acid | 1978 |
A pharmacologic study of the stiff-man syndrome. Correlation of clinical symptoms with urinary 3-methoxy-4-hydroxy-phenyl glycol excretion.
Topics: Diazepam; Glycine; Glycols; Homovanillic Acid; Humans; Levodopa; Male; Metanephrine; Methoxyhydroxyphenylglycol; Middle Aged; Muscle Rigidity; Normetanephrine; Physostigmine; Spasm; Syndrome; Vanilmandelic Acid | 1975 |
Effects of chronic oral administration on the disposition of laevodopa and its major metabolites in the plasma of the rat.
Topics: 3,4-Dihydroxyphenylacetic Acid; Administration, Oral; Animals; Catecholamines; Homovanillic Acid; Levodopa; Male; Methyldopa; Rats; Time Factors; Vanilmandelic Acid | 1975 |
Urinary excretion of monoamines and their metabolites in patients with Parkinson's disease. Response to long-term treatment with levodopa alone or in combination with a dopa decarboxylase inhibitor and clinical correlations.
Topics: 3,4-Dihydroxyphenylacetic Acid; Benserazide; Biogenic Amines; Dopamine; Female; Homovanillic Acid; Humans; Hydrazines; Hydroxyindoleacetic Acid; Levodopa; Male; Metanephrine; Middle Aged; Normetanephrine; Parkinson Disease; Tyramine; Vanilmandelic Acid | 1975 |
Imipramine-mediated interference with levodopa absorption from the gastrointestinal tract in man.
Topics: Adult; Depression, Chemical; Dopamine; Gastric Juice; Homovanillic Acid; Humans; Imipramine; Intestinal Absorption; Levodopa; Male; Polyethylene Glycols; Vanilmandelic Acid | 1975 |
[Headache, hypertension].
Topics: Adrenal Gland Neoplasms; Aged; Diagnosis, Differential; Female; Headache; Humans; Hypertension; Levodopa; Medical History Taking; Parkinson Disease; Pheochromocytoma; Vanilmandelic Acid | 1991 |
[The sympathetic-adrenal system in mitral heart defects in patients of different ages studied by the use of a specific L-DOPA test].
Topics: Adrenal Glands; Adult; Aged; Aging; Dopamine; Epinephrine; Female; Heart Failure; Humans; Levodopa; Male; Middle Aged; Mitral Valve Insufficiency; Mitral Valve Stenosis; Norepinephrine; Sympathetic Nervous System; Vanilmandelic Acid | 1990 |
False positive diagnosis of phaeochromocytoma in a patient with Parkinson's disease receiving levodopa.
Topics: Adrenal Gland Neoplasms; Aged; Carbidopa; Diagnostic Errors; Drug Combinations; Female; Humans; Levodopa; Parkinson Disease; Pheochromocytoma; Vanilmandelic Acid | 1988 |
False diagnosis of phaeochromocytoma in patients on Sinemet.
Topics: Adrenal Gland Neoplasms; Aged; Antiparkinson Agents; Carbidopa; Drug Combinations; False Positive Reactions; Female; Humans; Levodopa; Male; Middle Aged; Pheochromocytoma; Vanilmandelic Acid | 1984 |
Rapid liquid-chromatographic measurement of 3-methoxy-4-hydroxyphenylglycol and other monoamine metabolites in human cerebrospinal fluid.
Topics: 3-Methoxy-4-hydroxyphenylethanol; 3,4-Dihydroxyphenylacetic Acid; Aged; Carbidopa; Chromatography, High Pressure Liquid; Glycols; Homovanillic Acid; Humans; Levodopa; Male; Methoxyhydroxyphenylglycol; Vanilmandelic Acid | 1980 |
Peripheral catecholamine output in Parkinson's disease: effects of drug treatment.
Topics: Adrenal Medulla; Aged; Carbidopa; Catecholamines; Corpus Striatum; Epinephrine; Female; Humans; Levodopa; Male; Metanephrine; Middle Aged; Norepinephrine; Parkinson Disease; Vanilmandelic Acid | 1995 |
[Pseudopheochromocytoma in Parkinson disease and depression].
Topics: Adrenal Gland Neoplasms; Antidepressive Agents; Antiparkinson Agents; Catecholamines; Depressive Disorder; Diagnosis, Differential; Dopamine Agonists; Drug Therapy, Combination; Female; Flushing; Homovanillic Acid; Humans; Hypertension; Indoles; Levodopa; Middle Aged; Parkinson Disease; Pheochromocytoma; Vanilmandelic Acid | 2003 |
Analysis of catecholamines and related substances using porous graphitic carbon as separation media in liquid chromatography-tandem mass spectrometry.
Topics: 3,4-Dihydroxyphenylacetic Acid; Animals; Brain Chemistry; Catecholamines; Chromatography, Liquid; Dopamine; Epinephrine; Graphite; Hydrogen-Ion Concentration; Levodopa; Norepinephrine; Spectrometry, Mass, Electrospray Ionization; Substantia Nigra; Swine; Tyrosine; Vanilmandelic Acid | 2004 |
Clinical Metabolomics to Segregate Aromatic Amino Acid Decarboxylase Deficiency From Drug-Induced Metabolite Elevations.
Topics: Amino Acid Metabolism, Inborn Errors; Aromatic-L-Amino-Acid Decarboxylases; Carbidopa; Child; Child, Preschool; Cohort Studies; Dopamine; Dopamine Agonists; Drug Combinations; Edetic Acid; Female; Humans; Infant; Levodopa; Male; Metabolic Networks and Pathways; Metabolomics; Vanilmandelic Acid | 2017 |