Ipidacrine was initially investigated as a potential treatment for Alzheimer's disease due to its ability to increase acetylcholine levels in the brain. Some early studies showed modest improvements in cognitive function and daily living activities in patients with mild to moderate Alzheimer's disease []. However, larger and more rigorous studies failed to replicate these findings, and the drug was not found to be effective in slowing the progression of the disease []. Due to these results, ipidacrine is not currently used as a treatment for Alzheimer's disease.
Despite not being a viable treatment for Alzheimer's disease, research on ipidacrine continues to explore its mechanisms of action and potential benefits in other contexts. Studies suggest that ipidacrine may have additional effects beyond inhibiting cholinesterase, such as modulating neuroinflammation and protecting nerve cells from damage [, ]. These findings warrant further investigation to understand how these mechanisms might contribute to potential therapeutic effects.
Based on its proposed mechanisms of action beyond cholinesterase inhibition, ipidacrine is being explored as a potential treatment for other neurological conditions. Some ongoing research areas include:
Corrosive;Irritant