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Access the NIH ClinicalTrials.gov REST API

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Name		Name	Last commit message	Last commit date
Latest commit History 4 Commits
R		R
man		man
vignettes		vignettes
.Rbuildignore		.Rbuildignore
.gitignore		.gitignore
ClinicalTrialsAPI.Rproj		ClinicalTrialsAPI.Rproj
DESCRIPTION		DESCRIPTION
NAMESPACE		NAMESPACE
README.Rmd		README.Rmd

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---
title: "Using the ClinicalTrialsAPI R package"
author: "Sean Davis"
date: "`r format(Sys.Date(), '%A, %B %d, %Y')`"
output:
  BiocStyle::html_document:
    df_print: paged
vignette: >
  %\VignetteIndexEntry{Using the ClinicalTrialsAPI R package}
  %\VignetteEngine{knitr::rmarkdown}
  %\VignetteEncoding{UTF-8}
---

# ClinicalTrialsAPI

Access the [NIH Clinical Trials REST API](https://clinicaltrialsapi.cancer.gov) from R.

## Installation



```{r setup}
#library(devtools)
#install_github('seandavi/ClinicalTrialsAPI')
library(ClinicalTrialsAPI)
```

# Examples

## Find available fields for filtering

```{r}
head(fields())
```

## Search for terms in the index

```{r}
lookup_term('panc')
lookup_term('TP53')
```

## Search

```{r}
res = ct_search(eligibility.structured.gender="female",
       include="nct_id")
str(res)
res = ct_search(record_verification_date_gte="2016-08-25")
res$count
res = ct_search(sites.org_coordinates_lat=39.1292,
             sites.org_coordinates_lon=-77.2953,
             sites.org_coordinates_dist="100mi")
```