New device aims to zap shoulder pain without drugs
NCT ID NCT07550543
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether adding pulsed electromagnetic field (PEMF) therapy to standard physical therapy and spa treatments can reduce pain and improve shoulder function in people with chronic shoulder tendinopathy. Sixty adults aged 18 to 70 with shoulder pain lasting over 3 months will receive either standard care or standard care plus daily PEMF sessions for two weeks. Researchers will measure pain, function, and quality of life right after treatment and again four weeks later.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- pulsed electromagnetic field therapy via a device called Super Inductive System
- What this could lead to
- If it works, this could offer a non-invasive, drug-free way to ease shoulder pain and improve function for people with chronic tendinopathy.
- What could go wrong
- This is a small, early-stage trial with only 60 participants, so results may not apply to everyone. The treatment is added to standard rehab, making it hard to know how much benefit comes from the device alone.
This is an AI summary of the original study and may miss details. Read our disclaimer.
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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About 60 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Apr 2026
- Expected to finish
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Aug 2026
An estimate. End dates often move.
- 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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18 to 70 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: * Adults aged between 18 and 70 years. * Patients with chronic shoulder pain lasting more than 3 months, of non-traumatic origin, persistent despite prior conservative treatment. * Clinical diagnosis of shoulder tendinopathy and/or subacromial pain syndrome based on medical history and physical examination. * Presence of shoulder pain and functional limitation confirmed by clinical assessment and baseline functional evaluation (SPADI). * Ability to comply with the treatment protocol and attend scheduled follow-up assessments. * Provision of written informed consent prior to participation. Exclusion Criteria: * Full-thickness rotator cuff tears with surgical indication. * Recent major shoulder trauma (within the last 6 months). * Active systemic inflammatory or rheumatologic diseases. * Presence of metallic implants in the treatment area or implanted electronic devices (e.g., pacemaker). * Neurological disorders affecting the upper limb. * Contraindications to balneotherapy (e.g., severe cardiovascular disease, renal failure, severe dermatological conditions). * Decompensated chronic diseases at the time of enrollment (cardiovascular, hepatic, renal, respiratory, or neurological). * Skin lesions at the site of treatment application. * Pregnancy or breastfeeding. * Active neoplastic disease. * Decompensated psychiatric disorders. * History of hypersensitivity to natural therapeutic factors used in balneotherapy. * Refusal to participate or inability to provide informed consent.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Balneal and Rehabilitation Sanatorium of Techirghiol
RECRUITINGConstanța, Techirghiol, 906100, Romania
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