TMJ Arthritis: Cortisone Injection vs. Arthrocentesis

We are comparing the effectiveness of a cortisone injection and a procedure called arthrocentesis for relieving pain in people with TMJ arthritis. We also want to see how these treatments affect mouth opening and if other factors play a role in recovery.

3-6 monthsMonitoring phase (IV)No PlaceboStandard MedicinesOralInjectionOrthopedics and Traumatology

What diseases are being studied?

Health conditions and diseases that the clinical trial is designed to study and treat.

Who can participate in the clinical trial?

These questions help us understand your situation so we can let the trial team know whether you might be a potential match. This is not a medical evaluation and is not part of the official screening, the study doctor will make the final decision..

What medicines are being studied?

Medicines that are officially approved for use in the European Union and considered safe by EMA. These medicines are already on the market and may be tested for new conditions or populations.

Depo-Medrol Cum Lidocain
Depo-Medrol Cum Lidocain is an injectable medicine used to reduce inflammation and relieve local pain in joints and soft tissues.
Natriumklorid B. Braun
Natriumklorid B. Braun is a sterile saline solution used to replace body fluids and salts, hydrate patients, and flush wounds or medical lines.
Panodil
Panodil is a medicine used to relieve pain and reduce fever.

What active substances are being studied?

Active substances that are officially approved for use in the European Union and considered safe by EMA. These substances are already on the market and may be tested for new conditions or populations.

Lidocaine Hydrochloride
Lidocaine hydrochloride is a substance that numbs a specific area to relieve pain during minor procedures and dental treatments.
Methylprednisolone Acetate
Methylprednisolone acetate is a corticosteroid substance used to reduce inflammation and suppress immune responses.
Natrium Chloratum Dil. D10
Natrium Chloratum Dil. D10 is a highly diluted salt preparation used in homeopathy for various mild symptoms.

What similar medicines might you know?

Don't worry if you don't know the medicines tested in the trial. There is a chance you have heard about the similar medicines. Check the list below to see if you are familiar with any of them.

4-In-One Flu Relief
6 Years Plus Paracetamol Boots
Abacat

Where is the clinical trial being conducted?

Locations and medical facilities where this clinical trial is currently recruiting or conducting research. Select the locations where you would like to participate.

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Folktandvarden Vastra Gotalandsregionen
Specialistkliniken för bettfysiologi Göteborg - Medicinaregatan 12A, 413 90 Göteborg
Göteborg, Sweden
Sponsor: Vaestra Goetalandsregionen
Last updated: Nov 27, 2025

Disclaimer: Parts of this content have been automatically extracted from the EU Clinical Trials registry. While we strive for accuracy, please always contact the trial site or sponsor directly for correct and official information before making any decisions about participation. View on EU Clinical Trials.