Evaluation of a Novel Class of Objective Myofascial Pain Assessments
Public ClinicalTrials.gov record NCT05793086. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Electrophysiological and Ultrasound Quantitative Biomarkers for Myofascial Pain
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This is an observational study that is intended to determine the capacity of three technologies to serve as diagnostic biomarkers for myofascial pain syndrome. Investigators will seek patients with myofasical pain syndrome as well as healthy subjects for this study. Electrical impedance myography (EIM), myofiber threshold tracking (TT) excitability testing, and ultrasound with shear wave elastography (SWE) measurements will be obtained from the trapezius muscle (the muscle that extends over the back of the neck and shoulders). These measurements will be repeated within 2-5 days to assess repeatability of these methods.
Study identification
- NCT ID
- NCT05793086
- Recruitment status
- Active, not recruiting
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 90 participants
Conditions and interventions
Conditions
Interventions
- Ultrasound Diagnostic Test
- Electrical impedance myography Diagnostic Test
- Excitability testing Diagnostic Test
Diagnostic Test
Eligibility (public fields only)
- Age range
- 18 Years to 80 Years
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Jan 26, 2023
- Primary completion
- Apr 30, 2025
- Completion
- Nov 30, 2026
- Last update posted
- Jan 29, 2026
2023 – 2026
United States locations
- U.S. sites
- 2
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Massachusetts General Hospital | Boston | Massachusetts | 02114 | — |
| Beth Israel Deaconess Medical Center | Boston | Massachusetts | 02215 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT05793086, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Jan 29, 2026 · Synced Sep 2, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT05793086 live on ClinicalTrials.gov.