Frozen shoulder showdown: which therapy works better?
NCT ID NCT07310810
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study compares two treatments for frozen shoulder (adhesive capsulitis): Mulligan mobilization (a hands-on therapy) and shockwave therapy (sound waves). Sixty adults aged 40-60 with stiff, painful shoulders for at least 3 months will receive one of the treatments for 4 weeks. Researchers will measure pain, range of motion, function, and shoulder tissue thickness using ultrasound.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Mulligan mobilization (a type of manual therapy) and extracorporeal shockwave therapy (a device that delivers sound waves)
- What this could lead to
- If successful, this could show which therapy is better for reducing pain and improving movement in people with frozen shoulder.
- What could go wrong
- This is a small, early-stage study with only 60 participants, so results may not apply to everyone. Both treatments may offer only temporary relief.
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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60 people
The number who actually took part.
- Started
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May 2025
- Expected to finish
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Feb 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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40 to 60 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.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: Patients referred from orthopedist and diagnosed as frozen shoulder The age of the participant will be from 40-60 (Agarwal S., et al.2016). Body mass index from 25- 30 kg/m2. having a painful stiff shoulder for at least 3 months having limited ROM of a shoulder joint (ROM losses of 25% or greater compared with the noninvolved shoulder in at least 2 of the following shoulder motions: glenohumeral flexion, abduction and lateral rotation. ability to complete Disabilities of the Arm, Shoulder and Hand questionnaires (DASH). Exclusion Criteria: history of surgery on the particular shoulder Rheumatoid arthritis painful stiff shoulder after a severe trauma fracture of the shoulder complex rotator cuff rupture tendon calcification.
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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.
Contacts and locations
Locations
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Faculty of Physical Therapy
Giza, 12612, Egypt
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- Can radiofrequency waves unfreeze a stiff shoulder?
- Hormone therapy may thaw frozen shoulders faster — a trial puts it to the test
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- Can a specific mobilization technique unfreeze a frozen shoulder faster?
- Can a smartphone game help heal a frozen shoulder?