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Mild Cognitive Impairment (MCI)RISE pilotNCT07526740

Brain Stimulation and Cognitive Training for MCI

A study testing Accelerated iTBS and Computerized Cognitive Training in people with Mild Cognitive Impairment (MCI) and Mild Neurocognitive Disorder, run by Medical University of South Carolina at 1 site in United States.

Recruiting

Looking for participants now. Contact the study team or a site below to ask about taking part.

Sites and contacts
Official record
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Trial summary

This is a randomized clinical trial of a treatment that combines non-invasive brain stimulation with computerized cognitive training (CCT) for people with mild cognitive impairment (MCI). The form of brain stimulation used in this study is accelerated intermittent theta burst stimulation (iTBS). Read more about this study

Who is it for?
Ages 60 to 85 years
What is being tested?
Accelerated iTBS and Computerized Cognitive Training
Type of treatment
Medical device
Could I receive a placebo?
Yes, some participants may receive a placebo
How many people
50 participants
Where
1 siteUnited States
Study dates
16 Mar 2026to 31 May 2030
Phase
Interventional
Are there results?
Not yet: the study is under way

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 60 to 85 years
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Age 60-85 (inclusive).
  • English as a first/primary language.
  • Adequate sensorimotor function and verbal expressive abilities to complete all assessments.
  • Must have a co-participant (e.g. spouse, adult child or relative, sibling, cohabitator, friend, caregiver) who has at least weekly in-person contact with the participant and is willing to participate in the study as a collateral informant.
  • Meets the following requirements for current and prior medications and treatments:
  • Is on fixed pharmacotherapy (i.e. stable dose of medication/s) for ≥ 4 weeks before enrollment. This includes, but is not limited to, cholinesterase inhibitors, NMDA receptor antagonists, and antidepressants.
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  • Anti-amyloid monoclonal antibody therapy for AD/MCI:
  • Prior treatment is permitted if last infusion occurred ≥ 8 weeks before enrollment.
  • Current treatment is permitted if the dose has been stable for ≥ 12 weeks before enrollment, with no planned dose change during study participation.
  • Prior TMS treatment is permitted if the last stimulation session was ≥ 24 weeks before enrollment.
  • Documented diagnosis of MCI per NIA-AA criteria or Mild Neurocognitive Disorder per DSM-5 criteria by a healthcare provider within the past year, with a presumed etiology of possible or probable AD 7. Met actuarial neuropsychological criteria for MCI43 within the past year (i.e. ≥2 impaired scores within one cognitive domain, or ≥1 impaired scores in ≥3 domains, where an impaired score is defined as ≤16th percentile using appropriate demographically-corrected norms).

Who cannot join

  • Telephone Interview for Cognitive Status (TICS) score of ≤ 22 suggestive of dementia.
  • Prior diagnosis of Dementia (NIA-AA) or Major Neurocognitive Disorder (DSM-5).
  • Daily/weekly anticholinergic or sedative use. Stimulants may be allowed pending investigator review.
  • History of significant or unstable condition/s or treatments for these condition/s that may impact cognition (as determined by the study investigators) such as significant cardiac (e.g. heart failure), infectious (e.g. HIV, urinary tract infection), or metabolic disease (e.g. labile diabetes), cancer (e.g. brain cancer, chemotherapy-induced cognitive impairment), severe mental illness (e.g., bipolar disorder, psychoses), alcohol or substance use disorder, developmental disorder (e.g. autism spectrum disorder, intellectual disability), or other neurologic disease (e.g. movement disorder, multiple sclerosis, moderate to severe brain injury, seizures).
  • Plan to initiate treatment for AD/MCI with monoclonal antibody therapy during study participation.
  • For those currently receiving monoclonal antibody therapy, documented history of clinically significant amyloid-related imaging abnormalities (ARIA) in their medical record.
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  • Current use of any implanted brain stimulation device.
  • Enrolled in a clinical trial or has received an investigational medication or device in the last 30 days that may impact cognition or mood.
  • MRI contraindications (e.g., ferromagnetic implants, claustrophobia).
  • Unable or unwilling to engage in BrainHQ activities.
  • TMS contraindications (e.g., ferromagnetic implants, conditions or treatments that lower seizure threshold, taking medications that have short half-lives) or no identifiable motor threshold.

Trial locations and contacts

1 site in 1 country. Contact the study team or a site near you to ask about taking part.

Kaitlin Cox contact

843-608-1674

coxkai@musc.edu

United States1 site, 1 recruiting
  • Medical University of South Carolina

    Charleston, South Carolina, 29425

    Kaitlin Cox, 843-608-1674

    Recruiting

Other trials in United States

About this study

Official title: Combining Brain Stimulation With Computerized Cognitive Training for MCI

This is a randomized clinical trial of a treatment that combines non-invasive brain stimulation with computerized cognitive training (CCT) for people with mild cognitive impairment (MCI). The form of brain stimulation used in this study is accelerated intermittent theta burst stimulation (iTBS). All participants receive the same amount of iTBS and are randomly assigned to engage in one of two types of CCT. The goals of the study are to see if this combined treatment is feasible and acceptable to people with MCI and whether combined iTBS and CCT improves memory, thinking skills, mood, and daily function.

Read the detailed description

This is a randomized, sham-controlled trial of combined intermittent theta burst stimulation (iTBS) and computerized cognitive training (CCT) for people with mild cognitive impairment (MCI). The primary objectives of this study are to determine the feasibility, acceptability, and preliminary effect sizes of 3-day combined iTBS+CCT for improving neurocognitive and psychosocial function in MCI.

Being tested
Accelerated iTBS, Computerized Cognitive Training, Sham Computerized Cognitive Training
Keywords
Aging, Alzheimers, Memory Loss, Mild Cognitive Impairment, Transcranial Magnetic Stimulation, cognitive training
Medical subject headings
Cognitive Dysfunction, Neurocognitive Disorders, Cognition Disorders, Memory Disorders

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • Accelerated iTBSDevice

    A MagVenture MagPro Transcranial Magnetic Stimulation (TMS) System with Brainsight neuronavigation will be used. All participants will receive active treatment: 12 sessions (3 min each) of iTBS on each of 3 treatment days within an 8-day span. A single session = 600 pulses of 50 Hz iTBS triplets delivered every 200ms in 2s trains repeated every 10s (8s inter-train interval) for 190s. Stimulation intensity is 120% resting motor threshold (rMT) delivered at the left dorsolateral prefrontal cortex. Total pulses = 21,600. Inter-session intervals will be approx. 15 min.

  • Computerized Cognitive TrainingDevice

    CCT will be delivered through the online BrainHQ platform. Participants will engage in adaptive visual speed of processing training during the 15-min breaks between iTBS sessions (11 sessions on each treatment day, total CCT time = 495 min).

  • Sham Computerized Cognitive TrainingDevice

    Sham CCT will be delivered through the online BrainHQ platform. Participants will engage in non-adaptive control games during the 15-min breaks between iTBS sessions (11 sessions on each treatment day, total sham CCT time = 495 min).

Study groups in NCT07526740
Study groupRoleWhat they receive
iTBS+CCTExperimentalParticipants will receive 12 sessions of accelerated iTBS and 11 sessions of active CCT on each of 3 treatment days.
Receives: Device: Accelerated iTBS; Device: Computerized Cognitive Training
iTBS+shamCCTSham comparatorParticipants will receive 12 sessions of accelerated iTBS and 11 sessions of sham CCT on each of 3 treatment days.
Receives: Device: Accelerated iTBS; Device: Sham Computerized Cognitive Training

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Retention

    Percent of participants who completed all study procedures(i.e., Week 0 pre-treatment assessments, all treatment sessions, and Week 2 and Week 6 follow-up assessments). This will be calculated as a binary count (1=yes, 0=no) of completers divided by the total number of participants.

    Measured: From enrollment to the end of study at week 6 (1-month post-treatment assessment).

  2. Adherence

    Percent of treatment sessions completed. This will be calculated as the number of full iTBS and CCT sessions completed by each participant divided by the prescribed number of sessions.

    Measured: On each of the 3 treatment days during Week 1

  3. Acceptability

    Ratings of treatment acceptability on the Theoretical Framework of Acceptability (TFA) Questionnaire. The TFA is a self-report measure on which participants rate their perceptions of treatment acceptability via 5-point Likert-scale ratings on 8 items regarding the following: affective attitude, burden, perceived effectiveness, intervention coherence, self-efficacy, opportunity costs, ethicality, and general acceptability. Item scores will be averaged (ranging from 0-5), with higher scores indicating greater intervention acceptability.

    Measured: Week 0 (1 week pre-treatment), Week 2 (1 week post-treatment)

  4. Change in NIH Toolbox-Cognition Battery (NIHTB-CB) Fluid Composite

    The NIHTB-CB is a performance-based, iPad-administered ~30-minute suite of 7 tests that ascertain abilities in different cognitive domains (e.g. executive function, episodic memory, working memory, processing speed, language). It was developed using advanced psychometric techniques to minimize measurement error and produces normed subtest and composite scores. We will use the fully-corrected T-score (range T=0-100; Mean T=50, SD=10; higher scores indicate better cognition) of the Fluid Cognition Composite (normed for age and years of education).

    Measured: Week 0 (1 week pre-treatment), Week 2 (1 week post-treatment), and Week 6 (4 weeks post-treatment)

  5. Change in Preclinical Alzheimer's Cognitive Composite (Mayo-PACC) Z-score

    The Mayo-PACC is a composite derived from a brief battery of three neuropsychological tests of verbal episodic memory, processing speed, and semantic fluency. Z-scores will be computed for each test using a cognitively unimpaired normative reference; these will be averaged to create a single composite Z-score (Mean Z=0, SD=1; higher scores indicate better cognition).

    Measured: Week 0 (1 week pre-treatment), Week 2 (1 week post-treatment), and Week 6 (4 weeks post-treatment)

Secondary outcomes (2)
  1. Change in Quick Dementia Rating System (QDRS) Total Score

    The QDRS is an informant-rated measure used to evaluate changes in participants' memory, orientation, and functional abilities on a 5-point scale (0, 0.5, 1, 2, 3). Item scores are summed, and higher scores suggest greater impairment.

    Measured: Week 0 (1 week pre-treatment), Week 2 (1 week post-treatment), and Week 6 (4 weeks post-treatment)

  2. Change in Informant-rated Everyday Cognition (ECog-II) Scale Total Score

    The ECog-II scale is an informant-rated questionnaire of change in participants' everyday cognitive and functional abilities in six domains: memory, language, visuospatial function, and executive function. Each item is scored on a 4-point scale (0-"Better or no change", 1-"Questionable/occasionally worse", 2-"Consistently a little worse", 3-"Consistently much worse"). Each item also has an "I don't know" response option, which does not contribute to their score. Item scores will be averaged (range: 0-3), with higher scores indicating greater impairment.

    Measured: Week 0 (1 week pre-treatment), Week 2 (1 week post-treatment), and Week 6 (4 weeks post-treatment)

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted13 Apr 2026
  2. Study start16 Mar 2026
  3. Primary completion31 May 2030 (estimated)
  4. Study completion31 May 2030 (estimated)

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase N/A
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Parallel groups
Model description
Each participant will be randomized after W0 (pre-treatment assessments) to either active or sham CCT. A random permuted block design (block sizes of 2 and 4) will be used to ensure equal sample sizes of the two groups, with an allocation ratio of 1:1 and stratification by monoclonal antibody (mAB) treatment (i.e., naïve vs. treated, where "treated" refers to either prior or current treatment) to ensure balance across groups in this covariate. All participants will receive the same number of CCT and iTBS sessions per day irrespective of group they are assigned.
Masking
Triple blind
Who is masked
Participant, Investigator, Outcomes assessor
Enrolment
50 participants (estimated)
IDs, dates and publications
ClinicalTrials.gov ID
NCT07526740
Sponsor's protocol ID
Pro00138352
Other IDs
1K23AG090691-01
Acronym
RISE pilot
Status last verified
May 2026
First submitted
2 Apr 2026
Last updated
22 May 2026
Results posted
No
Data monitoring committee
Yes
FDA-regulated drug
No
FDA-regulated device
Yes
Individual data sharing
Yes: De-identified data and MRI images will be shared via OpenNeuro and with approved researchers per NIH data sharing policies.

Questions about this trial

What is this clinical trial studying?

A study testing Accelerated iTBS and Computerized Cognitive Training in people with Mild Cognitive Impairment (MCI) and Mild Neurocognitive Disorder, run by Medical University of South Carolina at 1 site in United States.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 11 inclusion and 11 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: looking for participants now, as of the sponsor's last update on 22 May 2026. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in United States. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. Some participants in this study may receive a placebo. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

Are results available for this study?

This study is still under way. Results are not available in the source record yet.

How can a doctor refer a patient or contact the research team?

Contact Kaitlin Cox (843-608-1674, coxkai@musc.edu), or a site near the patient. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Retention (time frame: From enrollment to the end of study at week 6 (1-month post-treatment assessment).). The study lists 5 primary outcomes in all. It is what the study was designed to measure, not a finding.

Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 22 May 2026.

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