To cite package ‘meddra.read’ in publications use:

  Denney B (2025). _meddra.read: Load and Merge MedDRA Data for
  Clinical Trials_. R package version 0.0.0.9000,
  <https://github.com/humanpred/meddra.read>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {meddra.read: Load and Merge MedDRA Data for Clinical Trials},
    author = {Bill Denney},
    year = {2025},
    note = {R package version 0.0.0.9000},
    url = {https://github.com/humanpred/meddra.read},
  }