Efficacy of Methylphenidate in Patients With Brain Disease: A Systematic Review and Meta-Analysis.

ABSTRACT: This systematic review and meta-analysis evaluated the efficacy and safety of methylphenidate in patients with brain disease. A comprehensive search up to November 4, 2024 identified 33 randomized controlled trials involving 1,369 participants with traumatic brain injury (TBI), stroke, Parkinson's disease (PD), Alzheimer's disease (AD), other dementias, and multiple sclerosis. Methylphenidate was administered at 10-80 mg/day or 0.1-1 mg/kg/day for durations ranging from a single dose to 6 months. Data were synthesized using a random-effects model, with study quality evaluated via the Revised Cochrane Risk of Bias Tool. Methylphenidate significantly improved attention (standardized mean difference [SMD], 0.43; 95% confidence interval [CI], 0.03 to 0.84), particularly in TBI. Motor function

SUBMITTER: Park JM 

PROVIDER: S-EPMC12438567 | biostudies-literature | 2025 Jul

REPOSITORIES: biostudies-literature