Effect of l-oxiracetam and oxiracetam on memory and cognitive impairment in mild-to-moderate traumatic brain injury patients: Study protocol for a randomized controlled trial.

Aging Med (Milton) · 2024 · PMC11222749 · PMID 38975302

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an increasing trendno p-value reported

The high‐dose group (4 g/day) showed statistical significance compared to the placebo group ( p < 0.05), while the low‐dose group (3 g/day) did not show statistical significance compared to the placebo group but exhibited an increasing trend.

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