Rare condition
Progressive non-fluent aphasia
8
studies recruiting now
as of 7 Sept 2026
25
studies registered in total
as of 7 Sept 2026
3
countries with a recruiting site
as of 7 Sept 2026
22 Oct 2025
most recent study posted
among recruiting studies
Recruiting trials
The Neurobiology of Two Distinct Types of Progressive Apraxia of Speech
Intervention for Communication Quality of Life in Primary Progressive Aphasia
The Swedish BioFINDER 2 Study
Language in Primary Progressive Aphasia
Showing the 5 most recently updated recruiting studies, as recorded 7 Sept 2026. Live status on each study page.
See all 8 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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Patient organisations
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About Progressive non-fluent aphasia
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, and the genes involved (TMEM106B, PSEN1, CHMP2B, TREM2, VCP, MAPT).
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).