Toxic or tonic, unexploited and emerging potential of Nerium species

Nerium oleander and other Nerium species - Nerium indicum and Nerium odorum popularly known for their toxic effects have been recently shown to be beneficial in ailments other than congestive heart failure for which these were previously utilized. Their neuroprotective action can be exploited to find a possible remedy for neurodegenerative disorders like Alzheimer's disease. The present article deals with the pharmacognostic study, pharmacology and potential of the plant as a future remedy for neuro-degradation