Zapping the brain to prevent falls in seniors
NCT ID NCT03814304
First seen Jun 27, 2026 · Last updated Jul 29, 2026 · Updated 2 times
Summary
This study tested whether a non-invasive brain stimulation technique called tDCS could improve balance and cognitive function in older adults who have fallen at least twice in the past year and are afraid of falling. Over 100 participants received either real or sham stimulation during 20 sessions over four weeks. The goal was to see if the treatment could help them walk and think at the same time more safely.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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99 people
The number who actually took part.
- Started
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Jul 2019
- Finished
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Jul 2025
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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60 to 100 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Men and women aged 60 or older * Self-report of mobility and balance problems * Self-report of fear of falling defined by a "yes" answer to the yes-or-no question "Is the participant worried about falling in the future?" * Trail Making Test (TMT) Part B time below 75th percentile of age-and education-based norms * A score of 10 or below on the Short Physical Performance Battery Exclusion Criteria: * Inability to stand or walk unassisted for 60 seconds * Hospitalization within the past three months due to acute illness, or as the result of a musculoskeletal injury significantly affecting gait or balance * Any unstable medical condition * a diagnosis of a gait disorder, Parkinson's disease, Alzheimer's disease or dementia, multiple sclerosis, previous stroke or other neurodegenerative disorder * Chronic vertigo * Myocardial infarction within the past 6 months * Active cancer for which chemo-/radiation therapy is being received * Psychiatric co-morbidity including major depressive disorder, schizophrenia or psychosis * Chronic use of any sedating medications (sedatives, anti-psychotics, hypnotics, anti-depressants) or change in medication within the previous month * Legal blindness * Contraindications to MRI or tDCS, including reported seizure within the past two years, use of neuro-active drugs, the risk of metal objects anywhere in the body, self-reported presence of specific implanted medical devices (e.g., deep brain stimulator, medication infusion pump, cochlear implant, pacemaker, etc.), or the presence of any active dermatological condition, such as eczema, on the scalp * A score below 22 on the Telephone Interview of Cognitive Status (TICS) * Mild or severe dementia defined by a Clinical Dementia Rating (CDR) score of one or greater
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Genom att skicka in godkänner du våra Användarvillkor
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Hebrew Rehabilitation Center
Roslindale, Massachusetts, 02131, United States
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