Synonyms: XPDS
A rare genetic neurological disorder characterized by parkinsonian features (including resting or action tremor cogwheel rigidity hypomimia and bradykinesia) associated with variably penetrant spasticity hyperactive deep tendon reflexes and Babinski sign.
Data from Orphanet are used to provide information on a disease's name, synonym(s), and overview. Reference: Access aggregated data from Orphanet at Orphadata. Orphadata: Free access data from Orphanet. © INSERM 1999. Available on http://www.orphadata.org. Data version April 2026
Newly diagnosed with
X-linked parkinsonism-spasticity syndrome?
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Advocacy Organizations
The Assistance Fund
The Assistance Fund (TAF) is an independent charitable patient assistance organization that helps patients and families facing high medical out-of-pocket costs by providing financial assistance for their copayments, coinsurance, deductibles, and other health-related expenses.
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Clinical Trials
For a list of clinical trials in this disease area, please click here.