{"schema_version":"secwatch.filing_event.v1","accession":"0001640334-22-002533","form_type":"8-K","ticker":"LEXX","cik":"0001348362","company_name":"Lexaria Bioscience Corp.","filed_at":"2022-11-30T23:59:59+00:00","discovered_at":"2026-05-14T18:03:50.292719+00:00","generated_at":"2026-06-21T11:34:31.185095+00:00","sec_items":["8.01"],"event_type":"other_material","sentiment":"positive","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"Lexaria Bioscience: DehydraTECH-CBD shows better seizure control at lower doses vs. Epidiolex in animal study","bullets":["Pilot study: at 50 mg/kg, only DehydraTECH-CBD showed seizure reduction; at 75 mg/kg, full elimination in 66.6% of animals vs. 50% for Epidiolex.","Time to peak efficacy: at 30 min, 50% of DehydraTECH-CBD animals had partial/full seizure elimination vs. 0% for Epidiolex; at 60 min, 87.5% vs. 62.5%.","ED50 study (dose for 50% seizure inhibition) is underway; results will be reported separately.","Study EPIL-A21-1 uses MES model in rats; fully funded by Lexaria and performed by a US independent lab."],"urls":{"canonical":"https://secwatch.observer/filing/0001640334-22-002533","json":"https://secwatch.observer/filing/0001640334-22-002533.json","markdown":"https://secwatch.observer/filing/0001640334-22-002533.md","text":"https://secwatch.observer/filing/0001640334-22-002533.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1348362/000164033422002533/0001640334-22-002533-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1348362/000164033422002533/lxrp_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-21T11:34:31.185095+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}