@article{regguardaipoweredretrievalenhancedassist,
  title = {RegGuard: AI-Powered Retrieval-Enhanced Assistant for Pharmaceutical Regulatory Compliance},
  author = {Siyuan Yang and Xihan Bian and Jiayin Tang},
  year = {2026},
  eprint = {2601.17826},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2601.17826},
}