secwatch.observer — SEC 8-K summary ====================================== Issuer: RECURSION PHARMACEUTICALS, INC. (RXRX) CIK: 0001601830 Form: 8-K Filed at: 2023-09-05T23:59:59+00:00 Accession: 0001601830-23-000063 Event type: other_material Sentiment: positive Materiality: 0.75 Item codes: 7.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Recursion completes Phase 1 study for REC-3964; drug well tolerated, Phase 2 planned for 2024 -------------------------------------------------------------------------------- - Phase 1 study of REC-3964 in healthy volunteers completed; no serious adverse events reported. - 42 participants in MAD part; doses up to 900 mg for 14 days; PK dose-proportional, half-life 7-10 hrs. - Treatment-related AEs in 11.8% (4/34) of REC-3964 recipients, all mild; no discontinuations. - Phase 2 proof-of-concept trial in recurrent C. diff infection expected to start in 2024. - REC-3964 is novel non-antibiotic small molecule inhibitor of C. diff toxins; >730k cases US/EU5 annually. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1601830/000160183023000063/0001601830-23-000063-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1601830/000160183023000063/rxrx-20230905.htm HTML page: https://secwatch.observer/filing/0001601830-23-000063 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer