Rare condition
Primary progressive apraxia of speech
85
studies recruiting now
as of 7 Sept 2026
428
studies registered in total
as of 7 Sept 2026
1
countries with a recruiting site
as of 7 Sept 2026
1 Sept 2026
most recent study posted
among recruiting studies
Recruiting trials
UCB Transplant of Inherited Metabolic Diseases With Administration of Intrathecal UCB Derived Oligodendrocyte-Like Cells
Investigating Complex Neurodegenerative Disorders Related to Amyotrophic Lateral Sclerosis and Frontotemporal Dementia
Biofluid Research on Age-Related or Inherited Neurodegeneration
Establishment of Genomic and Phenotypic Database for Niemann-Pick Disease, Type C
Showing the 5 most recently updated recruiting studies, as recorded 7 Sept 2026. Live status on each study page.
See all 85 recruiting studiesWhere recruiting studies are running
Countries with at least one recruiting site among the studies above, 7 Sept 2026. Tap a country to search trials there.
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About Primary progressive apraxia of speech
RareTrial does not yet hold a plain-language description of this condition. The most reliable starting point is Orphanet’s expert page, which lists specialist centres, registries and patient organisations.
Related conditions
Information, not medical advice. Trial listings are shown as recorded on ClinicalTrials.gov; whether any study is right for you is a decision for you and your clinicians, and eligibility is decided by each research team. Disease information from Orphanet (CC BY 4.0).