neuroprotective

https://doi.org/10.1351/goldbook.11946
Agent or property of an agent that protects neurons from damage and (or) from the process of aging or degeneration of the brain.
Source:
PAC, 2015, 87, 841. (IUPAC Glossary of terms used in neurotoxicology (IUPAC Recommendations 2015)) on page 889 [Terms] [Paper]