Home-based Spinal Cord Stimulation for Hand & Arm Function in MS
Transcutaneous Spinal Cord Stimulation for Recovery of Hand and Arm Function in Multiple Sclerosis: A Home-Based Study
What it found
No result yet.
What was tested
Treatment tested
- Spinal Cord Stimulation + Hand/arm Exercises
What it measured
Main measures
Retention rate
8 weeks
FeasibilityAcceptability of intervention
8 weeks
SafetyFeasibility
Other measures (6)
9-hole PEG Test
8 weeks
Disability progressionArm and hand functionAction Reach Arm Test
8 weeks
Arm and hand functionBox & Blocks Test
8 weeks
Arm and hand functionModified Ashworth Scale
8 weeks
Spasticity• NeuroQoL Upper Extremity Function
8 weeks
Arm and hand functionQuality of life (reported by participants)Pinch & Grip Force
8 weeks
Arm and hand functionPhysical function
Who could take part
MS (type not specified) · 18 to 70
Show the full criteria
Inclusion criteria
1. Diagnosis of multiple sclerosis 2. Adult individuals between 18 and 70 years of age. 3. Impaired upper extremity function as evidenced by 9-Hole Peg Test >33.5 sec 4. Partner or caregiver willing to provide support during intervention 5. Ability to give consent 6. For women of childbearing potential, willingness to provide confirmation of a negative over-the-counter home pregnancy test within 2 weeks of study entry and prior to each intervention arm. They must also be willing to practice adequate contraception (which may include implant, intrauterine device (IUD), injection, pill, patch, vaginal ring, or diaphragm) during the study period.
Exclusion criteria
1. Multiple sclerosis relapse within the past 3 months (given that natural recovery from MS relapse could skew results) 2. History of seizure, active implanted stimulator (pacemaker, vagus nerve stimulator, cochlear implant, etc.) or baclofen pump 3. Upper extremity Botox injection within the past 4 months 4. Coexisting neurological condition that could interfere with interpretation of testing results (hx of stroke, traumatic brain injury, epilepsy/seizure, ALS, spinal cord injury, central nervous system vasculitis, intracranial tumor, intracranial aneurysm, cervical myelopathy/radiculopathy or peripheral neuropathy (diabetic polyneuropathy, entrapment neuropathy), etc.), 5. History of major active psychiatric illness that could interfere with treatment, such as severe depression, alcohol/drug abuse, or dementia. 6. Contraindication to transcranial magnetic stimulation 7. Serious comorbidities (e.g., cardiac arrhythmia, uncontrolled hypertension, respiratory disease, cancer, renal failure, chronic infectious disease, rheumatic disease, frequent UTIs, etc.) that would prevent participation in study activities, 8. Presence of severe joint contractures in the affected hand and arm that may interfere with study activities or outcome measures, 9. Severe spasticity, as defined by an Ashworth score of 4 in both sides of the upper limb 10. Pregnancy and breastfeeding (Childbearing potential will be asked at screening, baseline, and every subsequent visit in which the subject would receive transcutaneous spinal cord stimulation whether they could be pregnant. Pregnancy will be ruled out by home over-the-counter urine pregnancy tests for all females of childbearing potential (1) at the time of enrollment and (2) at the beginning of intervention arms. Additional pregnancy tests may be performed if there is concern about pregnancy.) 11. Lack of ability to fully comprehend, cooperate, and/or safely perform study procedures in the investigator's opinion/judgment
As registered. Criteria can change, so ask the trial team or your neurologist.
About this trial
In the sponsor's words
This is a pilot study designed to test the feasibility of in-home, non-invasive (transcutaneous, applied by surface electrodes over the skin) electrical spinal cord stimulation combined with exercises for restoring upper extremity sensorimotor function in adults with multiple sclerosis. Participants with multiple sclerosis and impaired upper extremity function will complete 8-weeks of hand/arm exercises combined with spinal cord stimulation performed at home with the help of a partner. The investigators hypothesize that: 1. in-home transcutaneous spinal cord stimulation combined with hand/arm exercises will be feasible and acceptable by participants 2. in-home transcutaneous spinal cord stimulation combined with hand/arm exercises will lead to improvements in upper extremity function after 8-weeks 3. in-home transcutaneous spinal cord stimulation combined with therapy will lead to improvements in symptoms related to quality of life (pain, spasticity, and bladder symptoms)
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History
Started
Jul 2026
Main results due
Mar 2027
Finished
Apr 2027