NCT07227662 · University of Maryland, Baltimore
Feasibility, Usability and Preliminary Efficacy of Home-based FES Fro Adhesive Capsulitis
What this study is about
The purpose of this study is to investigate the feasibility, usability and preliminary effectiveness of a home-based Functional Electrical Stimulation(FES) in individuals with shoulder adhesive capsulitis. The main question it aims to answer is if combining home-based FES to usual therapy at the clinic will improve pain and improve function of the impaired shoulder.
View original scientific description
The purpose of this study is to investigate the feasibility, usability and preliminary efficacy of a home-based Functional Electrical Stimulation(FES) in individuals with shoulder adhesive capsulitis. The main question it aims to answer is if combining home-based FES to usual therapy at the clinic will improve pain and improve function of the impaired shoulder.
Interventions
DEVICE
Home based FES in combination with usual therapy
Participants diagnosed with shoulder adhesive capsulitis and being treated at a local physical and occupational therapy outpatient clinic will be deemed eligible for inclusion in the study.The intervention will include home use of Genesis Flex FES device alongside usual rehabilitation care. Usual care therapy may consist of manual therapy, hot packs, transcutaneous electrical nerve stimulation, ultrasound treatments, daily home-based shoulder exercises, and/or acetaminophen for pain, which will be documented.
Primary outcome measures
Participant Acceptability and Satisfaction
Time frame: At the end of 4 weeks
Participant-reported satisfaction, comfort, and ease of use assessed using a 5-point Likert scale and open-ended qualitative feedback.A Likert scale is a rating scale used in surveys to measure opinions, attitudes,and perceptions by asking respondents to indicate their level of agreement or disagreement with a statement. It consists of a series of statements with a symmetric range of response options, such as a five-point scale from 0="Strongly Disagree" to 5="Strongly Agree". This method allows for the collection of quantitative data to analyze subjective experiences.
Usability of the FES device for home-based use
Time frame: At the end of 4 weeks
Percentage of participants able to correctly and independently use the portable FES device for ≥80% of prescribed home sessions, as verified by device logs and participant self-report.
Who can participate
This study lists these criteria on ClinicalTrials.gov. A study coordinator reviews eligibility during screening — this page does not determine whether you qualify.
Inclusion criteria
- Age \> 18 years
- Individuals diagnosed with shoulder adhesive capsulitis
- Shoulder pain, limited shoulder mobility for more than 4 weeks, normal shoulder x-ray findings, and normal neurological exam
- Can tolerate electrical stimulation
Exclusion criteria
- Presence of shoulder tumors or bone lesions
- History of shoulder fracture or subluxation
- History of shoulder surgery
- Severe osteoporosis,
- Rheumatic disease
- Radiating pain from cervical radiculopathy
- Participation in other clinical trial, and/or intraarticular steroid injections within 6 weeks
Where
- Baltimore, Maryland
Related conditions & keywords
Frequently asked questions
What is a clinical trial?
A clinical trial is a research study that tests new medical treatments, drugs, devices, or procedures to determine their safety and effectiveness. Trials are carefully designed and monitored to protect participants while advancing medical knowledge.
Is it safe to participate?
Clinical trials follow strict safety guidelines and ethical standards. Trials must be reviewed and approved, and participants are closely monitored by medical professionals throughout the study. You can withdraw at any time if you choose.
Will I be compensated?
Many clinical trials offer compensation for your time, travel expenses, and inconvenience. The specific compensation varies by study and will be discussed during the screening process. All study-related medical care is typically provided at no cost to participants.
Will I receive a placebo instead of treatment?
When effective treatment exists, participants typically receive either the standard treatment plus the study intervention, or the standard treatment plus placebo. You would not be denied effective care. Placebos are primarily used when no proven treatment is available, or in addition to standard care. Your trial consent form will clearly explain what treatments you may receive.
Can I leave a trial if I change my mind?
Absolutely. Participation in clinical trials is completely voluntary. You have the right to withdraw from the study at any time, for any reason, without penalty or loss of benefits to which you are otherwise entitled.
How long does a clinical trial last?
Trial duration varies widely depending on the study design and purpose. Some trials last just a few weeks, while others may continue for months or years. The study coordinator will provide specific timeline information during your screening call.
Data: ClinicalTrials.gov · synced Sep 25, 2026 · Source of record for eligibility and locations