Investigating lithium’s potential role in slowing cognitive decline in Alzheimer’s disease
Peer-Reviewed Publication
Updates every hour. Last Updated: 24-Dec-2025 10:11 ET (24-Dec-2025 15:11 GMT/UTC)
A new meta-analysis led by researchers in Japan investigates whether lithium (LIT) supplementation can slow cognitive decline in individuals with mild cognitive impairment (MCI) or Alzheimer’s disease (AD). Building on preclinical evidence of LIT’s neuroprotective effects, the study systematically evaluates data from six randomized controlled trials to clarify its clinical potential. The findings aim to shed light on whether LIT, long used in psychiatry, could play a future role in MCI or AD prevention or treatment.
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