To cite package ‘TrialSimulator’ in publications use:

  Zhang H (2026). _TrialSimulator: Clinical Trial Simulator_. R package
  version 1.19.0, <https://github.com/zhangh12/trialsimulator>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {TrialSimulator: Clinical Trial Simulator},
    author = {Han Zhang},
    year = {2026},
    note = {R package version 1.19.0},
    url = {https://github.com/zhangh12/trialsimulator},
  }