Condition

Knee clinical trials and research

• 5Clinical trials
• 1New in 30 days
• 5Countries

Newest Knee clinical trials

All recruiting trials (5)

• Autologous adipose-derived stem cell injections for knee osteoarthritis

  We’re testing whether injecting a patient’s own fat-derived stem cells into the knee can help people with knee OA feel less pain and move better, compared with a standard hyaluronic acid treatment.

  Recruiting at 3 sites Yonsei University · Incheon and 2 other locations · NCT07901790

• Rotating hinge vs condylar constrained knee implants in revision knee replacement

  This study tests whether rotating hinge knee implants perform similarly to condylar constrained implants when used to revise knee replacements in adults.

  Recruiting at 2 sites Medstar Health Research Institute · Washington D.C., District of Columbia and 1 other locations · NCT07818343

• How Lipedema Affects Knee Osteoarthritis

  This study compares people with knee osteoarthritis who have lipedema to those with osteoarthritis but without lipedema to see if lipedema changes knee pain and structure.

  Recruiting Izmir Democracy University · Izmir, İzmir and 1 other locations · NCT07575555

• Injection of amniotic suspension allograft for knee osteoarthritis treatment

  This study is testing if injections of amniotic suspension allograft can help people with knee osteoarthritis feel less pain and move better compared to other treatments.

  Recruiting at 2 sites Phase 3 Chang Gung Memorial Hospital · Kaohsiung, Taiwan and 1 other locations · NCT06704893

• Comparing two knee implant systems for patient satisfaction after surgery

  This study is testing which of two knee implant systems, ORIGIN® or VANGUARD® PS, makes patients happier after knee surgery.

  Recruiting Symbios Orthopedie SA · Mainz · NCT04728542

Related topics

Quick answers

How many Knee clinical trials are recruiting right now?

5, as of November 12, 2026. 1 of them was first registered in the last 30 days. We update this list each time we refresh our data from ClinicalTrials.gov.

Where are these trials running?

In 5 countries. The most sites are in Germany (1 trial), Turkey (Türkiye) (1 trial), South Korea (1 trial), Taiwan (1 trial), United States (1 trial). Each study page lists its sites and which ones are recruiting.

What phases are they in?

Phase 3: 1. Trials with no phase listed are usually device, behavioural or observational studies.

How do I join one?

Open a study, check the "Is this trial a fit for you?" section, then contact the study team listed on the page. They will ask a few screening questions. Asking is free and does not commit you to anything. Talk it over with your doctor first.

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