Knee Osteoarthritis: Diclofenac vs. Placebo

We are studying how diclofenac affects knee pain compared to a placebo in people with knee osteoarthritis. The trial also looks at how a special script may change patients' pain experiences.

≤3 months ≤5 visits Monitoring phase (IV)Cost Reimbursement Standard Medicines OralInternal MedicineOrthopedics 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.

Diclofenac Bluefish

Diclofenac Bluefish is a medicine used to relieve pain and reduce swelling from arthritis, injuries, or menstrual cramps.

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.

Diclofenac Sodium

Diclofenac sodium is a substance that reduces pain and inflammation from arthritis and other muscle or joint problems.

Lactose Monohydrate

Lactose monohydrate is a sugar substance commonly used as a filler and binder to form tablets and capsules.

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.

Aceclofen

Adarostin

Akis

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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Sanos A/S

Clinical Research

Nørresundby, Denmark

Sanos A/S

Medical

Rødovre, Denmark

Sanos A/S

Clinical Research

Vejle, Denmark

Sponsor: NBCD A/S

Last updated: Nov 26, 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.