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New treatment option for Primary Progressive Aphasia
Official title Enhancing Language Function in Primary Progressive Aphasia
ClinicalTrials.gov ID: NCT04920318
What this study is testing
What is tDCS + language therapy?
tDCS + language therapy is an investigational medicine, being studied as a potential treatment for primary progressive aphasia.
Also referred to as active tDCS, transcranial direct current simulation (tDCS).
Plain-language explanation of the investigational treatment - it is being studied and is not an approved or proven therapy. The study team can confirm the details.
- What it's testing
- This study's goal is to use non-invasive brain stimulation (NBS) techniques to treat language impairment associated with Primary Progressive Aphasia (PPA). The purpose of this study is to combine behavioral language intervention with individualized noninvasive brain stimulation techniques, called transcranial direct current stimulation (tDCS) to help the brain reorganize around damage and improve language functions.
A plain-language read of the study's public ClinicalTrials.gov listing. The study team confirms the details.
Who can take part
Ages 45 to 80
You may be able to join if
- diagnosed with PPA by neurologist or speech-language pathologist
- speech-language deficit arising from PPA
- native speaker of English Language or equivalent
- adequate vision (normal or corrected to normal)
- adequate hearing
You likely can't join if
- meeting (Diagnostic and Statistical Manual) DSM-IV criteria for Axis I mood, anxiety, psychotic or substance abuse disorders.
- highly magnetizable metallic implants, including certain dental work
- neurological disorders besides the ones of interest for the study (e.g., epilepsy)
- Multiple Sclerosis
- Parkinson's Disease
- contraindications for MRI
See the full eligibility criteria
- diagnosed with PPA by neurologist or speech-language pathologist
- speech-language deficit arising from PPA
- native speaker of English Language or equivalent
- adequate vision (normal or corrected to normal)
- adequate hearing
- meeting (Diagnostic and Statistical Manual) DSM-IV criteria for Axis I mood, anxiety, psychotic or substance abuse disorders.
- highly magnetizable metallic implants, including certain dental work
- neurological disorders besides the ones of interest for the study (e.g., epilepsy)
- Multiple Sclerosis
- Parkinson's Disease
- contraindications for MRI
- pacemakers
- metallic cardiac pumps
- valves
- magnetic materials such as surgical clips, implanted electronic perfusion pumps, or any other condition that would preclude proximity to a strong magnetic field.
- clinically significant claustrophobia
- severe systemic disease (e.g., renal failure)
- poor health
- pregnancy
- epileptic activity in the past 12 months
- family history of epilepsy or other seizure disorders
- brain surgery in the past
- metallic skull plates or implants
- skin lesions or skull damage
- excessive use of alcohol or drugs
- premorbid psychiatric disease affecting communication
- severe non-linguistic cognitive disturbances impeding language therapy
The study team makes the final eligibility decision.
Where it's taking place
- Tucson, Arizona, United States
Questions & answers
Do participants get paid in this trial?
This listing doesn't specify compensation. Many trials still reimburse travel or offer a stipend, so it's worth asking the study team when you connect.
Is it free to join, and do I need insurance?
Searching and applying through BridgeMD is free. In clinical trials the study-related treatment and visits are generally provided at no cost to you. You usually don't need insurance to take part - confirm specifics with the study team.
How long does this study last?
The listing doesn't state an exact length. The study team walks you through the schedule and number of visits before you decide to enroll.
Who can join this trial?
This study is enrolling all sexes, 45 years to 80 years. The study team makes the final eligibility decision.
Where is this trial taking place?
Study sites include Tucson, Arizona, United States. Enter your location above to see the nearest site and check your eligibility.
Explore other conditions
BridgeMD is an information and trial-matching tool - not medical advice, and not the study sponsor. Details come from ClinicalTrials.gov; the study team decides eligibility.