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Pain patch put to the test for aching joints

NCT ID NCT00426985

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early This study
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tested a medicated patch containing ketoprofen (a pain reliever) for people with tendonitis or bursitis pain in the shoulder, elbow, or knee. About 381 adults with these conditions were randomly assigned to receive either the active patch or a placebo patch. The goal was to see if the patch reduces pain during daily activities. The study was terminated early, so results may be limited.

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

Phase 3

Large-scale testing in a bigger group. Usually the last step before a treatment can be approved.

Participants

381 people

The number who actually took part.

Started

Feb 2007

Finished

Mar 2008

Lead sponsor

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

18 years and older

Sex

Anyone

Healthy volunteers

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

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Males or females 18 years of age or older * Diagnosis of tendonitis or bursitis of the shoulder, elbow or knee * Meet pain entry criteria * Willing to discontinue use of any pain medication not provided by study Exclusion Criteria: * Have tendonitis or bursitis secondary to a systemic inflammatory disease, calcification or requiring surgery * Have received corticosteroids in the 30 days preceding screening * Have a history or physical examination finding that is incompatible with safe participation in the study * Have a history or physical examination finding that is incompatible with study product use * Are taking medications or other substances contraindicated due to the nature of the study medication or the potential for drug interactions. * Are taking medications that may significantly affect renal function

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Conditions

The condition(s) this trial relates to.

bursitis Cartilage Diseases disease of the tendon Pain Shoulder Pain tendinitis Tendon Injuries

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • PPD

    Austin, Texas, United States

More trials for these conditions

Other studies related to the condition(s) this trial covers.