Can a single Anti-Inflammatory injection boost jaw joint relief?
NCT ID NCT07743684
First seen Aug 04, 2026 · Last updated Sep 04, 2026 · Updated 5 times
Summary
This trial tests whether adding a single injection of the anti-inflammatory drug meloxicam to a standard jaw joint washout procedure (arthrocentesis) improves outcomes for people with painful jaw joint problems. Half of the 50 adult participants will receive the combined treatment, while the other half will receive arthrocentesis alone. Over 12 weeks, researchers will measure pain, how wide the mouth can open, joint sounds, and patient satisfaction to see if the added drug makes a meaningful difference.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Arthrocentesis (joint washout) followed by a single intra-articular injection of meloxicam, an anti-inflammatory drug
- What this could lead to
- If adding meloxicam to arthrocentesis works, it could offer a more effective, minimally invasive treatment for stubborn TMJ pain and jaw stiffness, potentially reducing the need for more invasive surgery.
- What could go wrong
- This is a small, early-stage trial with only 50 participants, so results may not apply broadly. The benefit of adding meloxicam might be modest or no better than arthrocentesis alone, and there is a small risk of injection-related side effects.
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 50 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jan 2026
- Expected to finish
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Oct 2027
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 years and older
- Sex
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Female participants only
- 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: * Adult patients \>= 18 years diagnosed clinically with unilateral TMJ internal derangement with or without reduction, based on the Diagnostic Criteria for Temporomandibular Disorders (DC/TMD). * Failure of conservative therapy (splint therapy, physiotherapy) for at least 1 month. * Willing and able to provide written informed consent. Exclusion Criteria: * Patients with bilateral TMJ internal derangement. * History of TMJ surgery or major trauma on the affected side. * Presence of rheumatic disease. * Severe degenerative joint disease. * Active infection around the TMJ. * Known bleeding disorders or patients on anticoagulant therapy. * Pregnancy or lactation. * Allergy to Meloxicam or its components. * Received intra-articular injections (corticosteroids, hyaluronic acid) in the TMJ within at least 3 months.
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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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Al-Yarmook teaching hospital
Baghdad, Iraq
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Other studies related to the condition(s) this trial covers.
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