Clinical trials
Total Knee Replacement clinical trials
Below are recruiting total knee replacement clinical trials, each written for real people, not researchers. We’re tracking 122 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06856356Recruiting
Robot-assisted knee replacement surgery study
This study tests if robot-assisted total knee replacement surgery is safe and effective. It may help people who need knee replacement surgery by using advanced technology for more precise implant placement.
Hefei, AnhuiAges 18–80 - NCT05314491Recruiting
Follow-up study after knee replacement with a specific implant
This study follows people after they get a total knee replacement using the Multigen Plus system, sometimes with special cone pieces. It looks at how well the implant performs over time and whether results meet expectations.
GuimarãesAges 18 years+ - NCT07127042RecruitingPhase 2
Testing a drug to reduce bleeding during knee replacement
This trial tests an experimental drug called BT-114143 to see if it reduces bleeding during and after total knee replacement surgery. It may be a good option for people with osteoarthritis who are having their first knee replacement.
Chengdu, Si'ChuanAges 18–70 - NCT04848896Recruiting
Safety and outcomes study of a smart knee replacement
This trial studies whether a “smart” knee replacement system (CORI) is safe and works well for people getting a total knee arthroplasty (TKA). If you’re a good candidate for a cemented standard knee replacement, the study follows you for two years to check results after surgery.
EppingAges 18 years+ - NCT06687109Recruiting
Joint replacement surgery registry study
This study collects information from people having joint replacement surgery to track how they do over time and improve care.
Spokane, WashingtonAges 18 years+ - NCT07337772Recruiting
Comparing corticosteroid doses in knee replacement pain relief injection
This study compares different doses of a corticosteroid (an anti-inflammatory medicine) injected into the knee during total knee replacement surgery. The goal is to see which dose provides the best pain relief after surgery. It is for people having their first knee replacement due to osteoarthritis.
Fuzhou, FujianAges 18–100 - NCT07016243Recruiting
Knee recovery and ankle movement after knee replacement
This study looks at how well patients can move their ankle after knee replacement surgery and whether it affects their knee recovery. It may help improve rehabilitation for future patients.
Bagheria, PalermoAges 65–85 - NCT07815080Recruiting
Two ways to place knee replacement parts
This study compares two methods of aligning the thigh bone during knee replacement surgery. One method uses a guide inside the bone, the other uses a guide outside the bone. The goal is to see which gives better results and allows for a smoother recovery.
MilanAges 18 years+ - NCT05607966Recruiting
Knee replacement follow-up study for ORIGIN® implant
This study follows people who need a total knee replacement using the ORIGIN® implant. It’s meant to see how well the implant works and how people do over time with routine clinic visits.
AntwerpAges 18–99 - NCT07023185Recruiting
Cold and compression after knee replacement
This study will test if adding cold and compression therapy after knee replacement surgery can help with pain, swelling, and recovery. You may qualify if you are 50 or older and having a knee replacement with a specific surgeon.
New Orleans, LouisianaAges 50 years+ - NCT06474182Recruiting
Apixaban for blood clots in myeloma patients
This study looks at how Apixaban (a blood thinner) works in people with newly diagnosed multiple myeloma. It compares them to people having knee replacement surgery. The goal is to see if the drug prevents clots effectively in both groups.
Saint-EtienneAges 18 years+ - NCT05792189Recruiting
Knee fracture surgery: plates vs knee replacement for older adults
This trial compares two ways to treat certain lower-thigh (distal femur) fractures near the knee: using plates/screws or doing a knee replacement. It aims to see which option works better for recovery and long-term outcomes.
Gainesville, FloridaAges 55–100 - NCT03747146Recruiting
Enhanced recovery plan for knee replacement pain control
This study tests an “enhanced recovery” approach for people getting total knee replacement, focused on better pain control using regional anesthesia and a home pain medicine plan. It may help you recover more comfortably and follow the care plan more smoothly after surgery.
New York, New YorkAges 18–65 - NCT07105657Recruiting
Rehabilitation after hip or knee replacement
This trial tests if three weeks of intensive rehabilitation helps people who still have physical problems after a total hip or knee replacement. It aims to improve your recovery and function.
BrædstrupAges 18 years+ - NCT07199738Recruiting
Knee replacement study with a new implant option
This study tests a specific knee implant insert (LEGION Medial Stabilized) in people who need a total knee replacement due to arthritis or similar joint disease. It aims to see if the device is safe and works well over time.
Newton, MassachusettsAges 18–80 - NCT04814082Recruiting
Compare two knee implant types for walking and function
This study compares two designs of knee replacement implants to see how they affect walking, function, and outcomes after surgery. You may be randomly assigned to one of the implant types used for your specific, approved knee replacement.
Baltimore, MarylandAges 18–75 - NCT07511985Recruiting
Managing Pain After Knee Replacement Surgery
This study looks at how "rebound pain" (increased pain when pain medication wears off) affects long-term pain after total knee replacement. Researchers want to understand this connection and potentially improve pain management strategies for knee surgery patients.
Konya, MeramAges 18 years+ - NCT04247672Recruiting
Study of knee replacement outcomes using a specific knee implant
This study follows people who need knee replacement for “end-stage” knee osteoarthritis and will receive a specific knee implant system as part of routine care. It aims to measure how well the knee replacement works for patients over time, which may help improve future care.
Hoofddorp, North HollandAges 21–90 - NCT07394582Recruiting
Pre-surgery optimization for hip or knee replacement
This trial tests a program to improve your health before hip or knee replacement surgery. It aims to help you recover better and reduce risks.
Innsbruck, TyrolAges 18–99 - NCT06925880Recruiting
Can creatine help seniors recover strength after knee replacement?
This trial tests if taking creatine supplements can help people aged 65+ rebuild muscle mass and strength more quickly after total knee replacement surgery. Participants will take creatine during their standard outpatient rehab program.
Mataró, BarcelonaAges 65 years+ - NCT04230616Recruiting
Testing a knee device to ease osteoarthritis pain
This study tests how well and how safely a knee treatment works for adults with painful knee osteoarthritis seen on X-ray. You might join if you need meaningful pain relief and help with daily function, and can complete required scans and study instructions.
Sint-Truiden, LimburgAges 18 years+ - NCT07454356Recruiting
Device to help knee bending after replacement
This study tests a non-surgical device called Knee Flexionater to help people who have limited knee bending after total knee replacement. The goal is to improve knee motion and avoid a second surgery.
Houston, TexasAges 40 years+ - NCT07564427Recruiting
Electromagnetic therapy to reduce pain after hip replacement
This study tests whether a special electromagnetic therapy, added to standard recovery exercises, can reduce pain and improve movement after hip replacement surgery. The therapy is non-invasive and may help you regain function faster.
TaipeiAges 18–99 - NCT05100966Recruiting
Exercise program for people waiting for hip or knee replacement
This trial tests a “getting fit” program to help people who are somewhat frail before hip or knee replacement surgery. It aims to improve fitness while you wait for surgery, which may help you feel stronger for recovery.
Calgary, AlbertaAges 60 years+
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Common questions
- Are there clinical trials for total knee replacement?
- Yes. Clin2 currently lists 122 recruiting total knee replacement studies from the U.S. registry, each rewritten for real people, not researchers, so you can see what it’s testing and who it’s for.
- How do I know if I qualify for a total knee replacement trial?
- Each study lists its eligibility criteria — rules about age, diagnosis, and prior treatments. On every Clin2 trial page we explain these in words written for real people and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Does it cost anything to join a total knee replacement trial?
- Using Clin2 is always free. Many trials cover the cost of the study treatment and related visits; some reimburse travel. The study team explains exactly what’s covered before you decide.
Related conditions
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov. Talk with your doctor about whether a specific trial is right for you.