Rhizome, the AI coworker for asking regulators questions

Field notes

Rhizome’s displayed workflow moves from a regulatory question to source retrieval, a numbered answer, and a document-panel briefing. Its example on a Phase 1 oncology trial combines FDA and EMA considerations, including IND and CTIS filing routes, starting-dose guidance, dose optimization, and safety reporting. The page reports 51.7 million indexed documents across 17 countries and shows an answer built from 298 sources, while deeper product access is routed through sign-in or a free-start path.