{"id":"https://openalex.org/keywords/levodopa","display_name":"levodopa","description":"A dopamine precursor medication used primarily to treat the motor symptoms of Parkinson\u2019s disease and other disorders involving dopamine deficiency.","display_name_alternatives":["(-)-dopa","3-hydroxy-L-tyrosine","3,4-dihydroxy-L-phenylalanine","dihydroxy-L-phenylalanine","L-beta-(3,4-dihydroxyphenyl)alanine","\u03b2-(3,4-dihydroxyphenyl)-L-alanine","L-dopa"],"ids":{"openalex":"https://openalex.org/keywords/levodopa","wikidata":"https://www.wikidata.org/wiki/Q300989"},"primary_topic":{"id":"https://openalex.org/T10085","display_name":"Parkinson's Disease Mechanisms and Treatments","score":0.6173,"subfield":{"id":"https://openalex.org/subfields/2728","display_name":"Neurology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T10085","display_name":"Parkinson's Disease Mechanisms and Treatments","score":0.6173,"subfield":{"id":"https://openalex.org/subfields/2728","display_name":"Neurology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"works_count":15076,"cited_by_count":359334,"works_api_url":"https://api.openalex.org/works?filter=keywords.id:keywords/levodopa","updated_date":"2026-10-18T04:06:28","created_date":"2022-04-12T19:38:12"}