Condition
PPA clinical trials and research
As of November 12, 2026, Find a Trial lists 2 PPA clinical trials that are recruiting, at sites in 2 countries (most in United States (1), Italy (1)). By phase: Phase 4 (1). Every study is explained in plain English. Data from ClinicalTrials.gov and NIH RePORTER, updated November 12, 2026.
- 2Clinical trials
- 2Countries
All recruiting trials (2)
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Magnetic brain stimulation for frontotemporal lobar degeneration
This trial will try repetitive transcranial magnetic stimulation (rTMS) to see if it is safe and helps people with frontotemporal lobar degeneration or asymptomatic people at risk.
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Investigating brain changes in patients with progressive apraxia of speech
This study is trying to see how changes in the brain affect speech difficulties over time in people with progressive apraxia of speech.
Related topics
Quick answers
How many PPA clinical trials are recruiting right now?
2, as of November 12, 2026. We update this list each time we refresh our data from ClinicalTrials.gov.
Where are these trials running?
In 2 countries. The most sites are in United States (1 trial), Italy (1 trial). Each study page lists its sites and which ones are recruiting.
What phases are they in?
Phase 4: 1. Trials with no phase listed are usually device, behavioural or observational studies.
How do I join one?
Open a study, check the "Is this trial a fit for you?" section, then contact the study team listed on the page. They will ask a few screening questions. Asking is free and does not commit you to anything. Talk it over with your doctor first.
Find the studies that fit you
A list is a starting point. Tell us your situation in your own words and we'll rank the studies that match and explain why. It's free and needs no account.