Den här översättningen är inte klar ännu. Den här sidan är just nu på engelska.

Gå till den engelska sidan

Cure My Disease

Don't miss your cure!

 Log in / Sign up

Blood test may predict knee arthritis severity

NCT ID NCT07528872

Knowledge-focused Sponsor: Kanuni Sultan Suleyman Training and Research Hospital Source: ClinicalTrials.gov ↗

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 This study
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 Results may not be published yet.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
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This status has not been confirmed recently, so it may be out of date.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 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This observational study will measure two substances in the blood—COMP and MMP-3—in 60 people with knee osteoarthritis and healthy controls. Researchers want to see if these markers relate to pain, function, and X-ray findings. No treatment is given; the goal is to better understand the disease.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

What this could lead to
If successful, this study could help doctors use a simple blood test to gauge knee osteoarthritis severity, potentially guiding treatment decisions.
What could go wrong
This is a small, early observational study, not a treatment trial. It only looks for links between biomarkers and disease severity, so it may not lead to any practical changes.

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.

Participants

About 60 people

The number the study aims to enrol. It can still change while the study runs.

Expected to start

Apr 2026

An estimate. Start dates often move.

Expected to finish

Jun 2026

An estimate. End dates often move.

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.

Who is studied

The study population will consist of adult participants aged 40-75 years recruited from the outpatient clinic of Physical Medicine and Rehabilitation. The patient group will include individuals with clinically and radiologically confirmed knee osteoarthritis, while the control group will consist of age- and sex-matched healthy volunteers without knee pain or radiographic evidence of osteoarthritis. All participants will be able to comply with study procedures and will provide written informed consent prior to enrollment.

Ages

40 to 75 years

Sex

Anyone

Healthy volunteers

Accepted

You do not need to have the condition being studied to take part.

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: * Age between 40 and 75 years Male and female participants For patient group: clinically and radiologically confirmed diagnosis of knee osteoarthritis Kellgren-Lawrence grade 2-3 (or 2-4 if you decide to include advanced stages) Ability to understand and comply with study procedures Willingness to participate and provision of written informed consent For control group: absence of knee pain and no radiographic evidence of knee osteoarthritis Exclusion Criteria: * Presence of inflammatory rheumatic diseases (e.g., rheumatoid arthritis, ankylosing spondylitis) History of acute knee trauma Previous knee surgery (e.g., arthroplasty or arthroscopy) History of septic arthritis or active infection History of malignancy Severe systemic diseases (e.g., advanced cardiac, renal, or hepatic failure) Neuromuscular disorders affecting lower extremity function Intra-articular injection (e.g., corticosteroids, PRP) within the last 3 months Other conditions that may cause knee pain apart from osteoarthritis Cognitive or psychiatric conditions preventing compliance with study procedures Refusal to provide informed consent

Get updates

Get notified about this study

Sign up to get updates when this study changes or when new studies for Knee osteoarthritis are added.

Vår säkerhetsrekommendation!

Genom att skicka in godkänner du våra Användarvillkor

Conditions

The condition(s) this trial relates to.

osteoarthritis, knee

As listed by the trial registrant

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

Knee osteoarthritis

How to take part

Only the study team decides who joins. These are the ways to reach them.

  1. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

    Open the record ↗

  2. A doctor treating you

    A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.

More trials for these conditions

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