This study includes subjects with Progressive Supranuclear Palsy (PSP). Subjects were enrolled in the davenutide PSP Phase Trail 2/3. Additional subjects were clinically diagnosed PSP at the University of California, San Francisco Memory and Aging Center.

Participants met the modified Neuroprotection and Natural History in Parkinson Plus Syndrome study criteria for PSP.

See https://clinicaltrials.gov/ct2/show/NCT01110720 for comprehensive inclusion and exclusion criteria.

Boxer AL, Lang AE, Grossman M, et al. Davunetide in patients with progressive supranuclear palsy: a randomised, double-blind, placebo-controlled phase 2/3 trial. Lancet Neurol. 2014;13(7):676-685. doi:10.1016/S1474-4422(14)70088-2. PMID: 24873720

Daniel Geschwind, PhD
University of California, Los Angeles

Adam Boxer, PhD
University of California, San Francisco

UG3NS104095

Acknowledgment statement for any data distributed by NIAGADS:

Data for this study were prepared, archived, and distributed by the National Institute on Aging Alzheimer's Disease Data Storage Site (NIAGADS) at the University of Pennsylvania (U24-AG041689), funded by the National Institute on Aging.

For investigators using UCLA Progressive Supranuclear Palsy data:

If data are used for a publication, “on behalf of the AL-108-231 investigators” should be included in the authorship list.

Boxer AL, Lang AE, Grossman M, et al. Davunetide in patients with progressive supranuclear palsy: a randomised, double-blind, placebo-controlled phase 2/3 trial. Lancet Neurol. 2014;13(7):676-685. doi:10.1016/S1474-4422(14)70088-2. PMID: 24873720