Phenylbutyrate Response as a Biomarker for Alpha-synuclein Clearance From the Brain

Summary

This is a Phase I clinical trial of the FDA approved drug Glycerol Phenylbutyrate to see if phenylbutyrate can increase the removal of alpha-synuclein from the brain into the bloodstream. Alpha-synuclein forms abnormal protein deposits in dopamine neurons and is believed to cause the death of brain cells, leading to Parkinson's Disease.

Timeline

Start

2014-01

Primary completion

2019-09

Completion

2019-09

Publications

• Wen ZQ, Lin J, Xie WQ, Shan YH, Zhen GH, Li YS. Insights into the underlying pathogenesis and therapeutic potential of endoplasmic reticulum stress in degenerative musculoskeletal diseases. Mil Med Res. 2023 Nov 9;10(1):54. doi: 10.1186/s40779-023-00485-5.

Drugs

Indications