How can we manage progressive supranuclear palsy syndrome with pharmacotherapy?

Tauopathies are a spectrum of clinicopathological neurodegenerative disorders with increased aggregates included in glia and/or neurons of hyperphosphorylated insoluble tau protein, a microtubule-associated protein. Progressive supranuclear palsy (PSP) is an atypical dopaminergic-resistant parkinsonian syndrome, considered as a primary tauopathy with possible alteration of tau isoform ratio, and tau accumulations characterized by 4 R tau species as the main neuropathological lesions.