secuTrialR is an open-source R statistics software package that makes it easier to work with secuTrial®. In addition to analysing and reading data, secuTrialR performs data transformation for dates, date times, and categorical data in order to reduce data preparation overhead and to allow a swift transition into the analytical phase. Furthermore, secuTrialR includes standard functionalities to show descriptive statistics such as study recruitment or completeness of entered data per case report form for secuTrial® data exports.