secwatch.observer — SEC 8-K summary ====================================== Issuer: Incannex Healthcare Inc. (IXHL) CIK: 0001873875 Form: 8-K Filed at: 2026-08-25T11:30:33+00:00 Accession: 0001213900-26-093244 Event type: other_material Sentiment: positive Materiality: 0.60 Item codes: 7.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Incannex doses first patient in DReAMzz Phase 2 study of IHL-42X for sleep apnea -------------------------------------------------------------------------------- - First patient dosed in DReAMzz Phase 2 dose-optimization study of IHL-42X for obstructive sleep apnea (OSA). - All 14 U.S. clinical trial sites have IRB approval; drug product manufactured and patient screening underway. - Builds on Phase 2 RePOSA results: statistically significant AHI reductions vs placebo, individual reductions up to 83%. - FDA granted Fast Track designation to IHL-42X program, supporting expedited development and review. - Study aims to optimize dose selection and inform design of planned Phase 3 development program. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1873875/000121390026093244/0001213900-26-093244-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1873875/000121390026093244/ea0303140-8k_incannex.htm HTML page: https://secwatch.observer/filing/0001213900-26-093244 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer