Man pages for ctrialsgov
Query Data from U.S. National Library of Medicine's Clinical Trials Database

cancer_studiesSample of Industry Cancer Trials from 2021
ctgov_create_dataInitialize the connection
ctgov_kwicKeywords in Context
ctgov_load_cacheDownload and/or load cached data
ctgov_load_sampleLoad sample dataset
ctgov_queryQuery the ClinicalTrials.gov dataset
ctgov_query_termsQuery the ClinicalTrials.gov dataset
ctgov_schemaGet and Set the Default Schema
ctgov_text_similaritySimilarity Matrix
ctgov_tfidfTF-IDF Keywords
has_termDoes a Term Appear in a Vector of Strings?
tbl_join_sampleSample Clinical Trials Dataset
ctrialsgov documentation built on Aug. 8, 2025, 7:39 p.m.