AUTHOR=Jiang Sufang , Wang Xueji , Cao Tianyu , Kang Rongtian , Huang Lining 

TITLE=Insights on therapeutic potential of clemastine in neurological disorders

JOURNAL=Frontiers in Molecular Neuroscience

VOLUME=16

YEAR=2023

URL=https://www.frontiersin.org/journals/molecular-neuroscience/articles/10.3389/fnmol.2023.1279985

DOI=10.3389/fnmol.2023.1279985

ISSN=1662-5099

ABSTRACT=<p>Clemastine, a Food and Drug Administration (FDA)-approved compound, is recognized as a first-generation, widely available antihistamine that reduces histamine-induced symptoms. Evidence has confirmed that clemastine can transport across the blood–brain barrier and act on specific neurons and neuroglia to exert its protective effect. In this review, we summarize the beneficial effects of clemastine in various central nervous system (CNS) disorders, including neurodegenerative disease, neurodevelopmental deficits, brain injury, and psychiatric disorders. Additionally, we highlight key cellular links between clemastine and different CNS cells, in particular in oligodendrocyte progenitor cells (OPCs), oligodendrocytes (OLs), microglia, and neurons.</p>