
The following table shows usefule REST and API Services related to clinical study evaluations. Please let me know if you are aware of other services to include them here.
| Service | Provider | Description / Link |
|---|---|---|
| OpenFDA | FDA | OpenFDA is an Elasticsearch-based API that serves public FDA data about nouns like drugs, devices, and foods. https://open.fda.gov/apis/ |
| ClinicalTrials.gov | NIH - U.S. National Library of Medicine | Access ClinicalTrials.gov study records data https://clinicaltrials.gov/data-api/api |
| UML REST Services | NIH - U.S. National Library of Medicine | UMLS REST API Home Page (Unified Medical Language System) |
| UCUM RESTful Web Services | NIH - U.S. National Library of Medicine | UCUM validation and unit conversions service, including "Conventional" to "SI" unit conversions and vice versa (Unified Code for Units of Measure) |
| Cancer Clinical Trials API (Beta) | NIH - U.S. National Library of Medicine | https://www.cancer.gov/syndication/api |
| CDISC API (requires account) | CDISC | https://www.cdisc.org/cdisc-library/api-documentation |
| CDISC-CT services | XML4Pharma | CDISC Controlled Terminology services |
| CDISC Domains / Standards Versions Web Services | XML4Pharma | CDISC SDTM/SEND domain information services |
| CDISC SDS/SDTM Variable Web Services | XML4Pharma | CDISC SDTM/SEND variable information services |
| LOINC to CDISC Mapping Web Services (LB,MB,VS) | XML4Pharma | RESTful web services implementing LOINC to CDISC mappings |