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Higher-dose arms stopped for safety imbalance; biomarker changes do not establish clinical benefit.\nexposure: Scyllo-inositol (ELND005) 250, 1000 or 2000 mg twice daily versus placebo for up to 78 weeks\nevidence_span: {\"source_cache\": \"artifacts/inositol-research/21917766.abstract.txt\", \"locator\": \"Exact primary indexed abstract; zero-based, end-exclusive Unicode character offsets\", \"file_sha256\": \"12c45a11b8cd0ee3075caa1f7572feae2130af237934a0be5f388322b64a1040\", \"start_char\": 0, \"end_char\": 1479, \"text_sha256\": \"12c45a11b8cd0ee3075caa1f7572feae2130af237934a0be5f388322b64a1040\"}\n[ino-p21917766] A phase 2 randomized trial of ELND005, scyllo-inositol, in mild to moderate Alzheimer disease. 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