homovanillic acid has been researched along with Encephalitis Lethargica Type Parkinsonism in 3 studies
Homovanillic Acid: A 3-O-methyl ETHER of (3,4-dihydroxyphenyl)acetic acid.
homovanillate : A hydroxy monocarboxylic acid anion which is obtained by deprotonation of the carboxy group of homovanillic acid.
homovanillic acid : A monocarboxylic acid that is the 3-O-methyl ether of (3,4-dihydroxyphenyl)acetic acid. It is a catecholamine metabolite.
| Excerpt | Relevance | Reference |
|---|---|---|
| "Treatment with tetrabenazine did not significantly alter the metabolite levels in patients in whom it produced either improvement, or side effects." | 1.26 | CSF studies on the relationship between dopamine and 5-hydroxytryptamine in Parkinsonism and other movement disorders. ( Davidson, DL; Mawdsley, C; Pullar, IA; Wilson, H; Yates, CM, 1977) |
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 3 (100.00) | 18.7374 |
| 1990's | 0 (0.00) | 18.2507 |
| 2000's | 0 (0.00) | 29.6817 |
| 2010's | 0 (0.00) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Davidson, DL | 1 |
| Yates, CM | 1 |
| Mawdsley, C | 1 |
| Pullar, IA | 1 |
| Wilson, H | 1 |
| McLellan, DL | 1 |
| Chalmers, RJ | 1 |
| Johnson, RH | 1 |
| Bronaugh, RL | 1 |
| MacMurtry, RJ | 1 |
| Hoehn, MM | 1 |
| Rutledge, CO | 1 |
2 trials available for homovanillic acid and Encephalitis Lethargica Type Parkinsonism
| Article | Year |
|---|---|
Clinical and pharmacological evaluation of the effects of piribedil in patients with parkinsonism.
Topics: Aged; Antiparkinson Agents; Chorea; Clinical Trials as Topic; Confusion; Dioxoles; Dopamine; Drug Ev | 1975 |
Conjugation of L-DOPA and its metabolites after oral and intravenous administration to Parkinsonian patients.
Topics: 3,4-Dihydroxyphenylacetic Acid; Administration, Oral; Aged; Clinical Trials as Topic; Dopamine; Dose | 1975 |
1 other study available for homovanillic acid and Encephalitis Lethargica Type Parkinsonism
| Article | Year |
|---|---|
CSF studies on the relationship between dopamine and 5-hydroxytryptamine in Parkinsonism and other movement disorders.
Topics: Aged; Athetosis; Carbidopa; Chorea; Dihydroxyphenylalanine; Dopamine; Dystonia Musculorum Deformans; | 1977 |