Clinical trials
Knee Arthritis Osteoarthritis clinical trials
Below are recruiting knee arthritis osteoarthritis clinical trials, each written for real people, not researchers. We’re tracking 223 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06136039Recruiting
Muscle loss and knee replacement recovery in older women
This study looks at how muscle loss (sarcopenia) affects recovery after total knee replacement in older women. If you join, you'll have some simple walking and strength tests to see how your muscles impact your surgical outcome.
SeoulAges 60 years+ - NCT06370312Recruiting
Biomarkers for thumb osteoarthritis surgery
This study looks at joint fluid and tissue samples from people with thumb base osteoarthritis who are already scheduled for a surgery called trapeziectomy. The goal is to find markers that might help better understand the disease and improve treatment.
Malmö, Skåne CountyAges 25 years+ - NCT06466850Recruiting
Stem cell exosomes for knee osteoarthritis
This trial studies whether a natural substance called exosomes, derived from stem cells, can help reduce pain and improve function in people with knee osteoarthritis. It may be an option if other treatments have not worked well for you.
IsfahanAges 45–75 - NCT06684587Recruiting
Telehealth exercise and mindfulness for knee osteoarthritis pain
This study tests whether a telehealth program combining exercise and mindfulness can help reduce knee pain from osteoarthritis. It is designed for people who have had knee pain for at least 3 months and can attend sessions remotely.
Boston, MassachusettsAges 50 years+ - NCT06932614Recruiting
Growth factor vs PRP for knee arthritis
This trial compares two injections—a special growth factor treatment and a platelet-rich plasma (PRP) injection—to see which works better for knee osteoarthritis. It aims to help people with mild to moderate knee arthritis who have had pain for at least 3 months.
TaipeiAges 20–80 - NCT07323745RecruitingEarly Phase 1
Mobithron Advance for knee osteoarthritis: long-term effects
This trial tests a supplement called Mobithron Advance to see if it can slow down knee osteoarthritis over time. It may help people with mild to moderate knee arthritis find a non-surgical option.
Kota Bharu, KelantanAges 50 years+ - NCT05917028Recruiting
Nonsurgical injections to reduce knee osteoarthritis pain
This study tests a procedure called transcatheter arterial micro-embolization (a targeted injection done through blood vessels) to lessen pain from knee osteoarthritis. It may help people who still have significant pain despite standard “non-surgical” treatments like therapy and joint injections.
Seoul, Seodaemun-guAges 50 years+ - NCT07339111RecruitingPhase 3
CARTISTEM vs surgery for knee cartilage damage and osteoarthritis
This trial tests if a cell-based treatment called CARTISTEM can repair knee cartilage better than surgery alone. It involves people with knee osteoarthritis and a cartilage defect, with moderate pain and limited function.
Birmingham, AlabamaAges 18–75 - NCT04318041RecruitingPhase 3
Diacerein to improve knee osteoarthritis symptoms
This Phase 3 study tests diacerein (Artrodar®) to see if it can improve symptoms in people with knee osteoarthritis, and it uses movement and scan-based assessments. It may help reduce walking pain and improve knee function for the right patient group.
Bangkoknoi, BangkokAges 40–65 - NCT07264296Enrolling by invitation
Infection after bone cancer surgery with a big joint implant
This trial studies infections that happen after surgery for bone cancer where a large artificial joint is placed. It aims to understand why some patients get infections, which may lead to better prevention or treatment.
GothenburgAges Any age - NCT06619340Enrolling by invitationPhase 4
Exparrel block for knee replacement pain relief
This trial tests a special numbing injection called an EXPAREL IPSA block to see how well it controls pain after knee replacement surgery. It is for people with knee arthritis who are having their first knee replacement under spinal anesthesia.
Germantown, TennesseeAges 18 years+ - NCT05507099RecruitingPhase 2
Stem cell injections for knee or hip osteoarthritis pain
This Phase 2 study tests whether stem cell injections can reduce pain and improve symptoms in people with knee or hip osteoarthritis. You may be considered if you have moderate-to-severe pain despite trying standard treatments.
Brampton, OntarioAges 18–95 - NCT06833749RecruitingPhase 2
Testing KBP-336 for knee osteoarthritis with obesity
This study tests an experimental medicine called KBP-336 for people with both obesity and knee osteoarthritis who still have significant knee pain despite standard treatments. It aims to see if KBP-336 can reduce pain and improve function.
BrnoAges 45 years+ - NCT06514755Recruiting
Nerve block before artery treatment for knee pain
This study tests a two-step procedure for long-term knee pain that hasn't improved with other treatments. First, the nerves around the knee are numbed, and then the small arteries feeding the painful area are blocked. The goal is to see if doing the nerve treatment before the artery treatment works better for reducing pain.
ZagazigAges 18–80 - NCT07367126Recruiting
Nerve pain in knee osteoarthritis: Pain and function study
This study looks at nerve-related pain in people with knee osteoarthritis and how it affects their pain level and daily function. It may help understand if nerve pain is a key factor in your knee OA symptoms.
IstanbulAges 40–70 - NCT06058169Recruiting
Home vibration therapy for arthritis knee pain
This study tests if doing whole-body vibration exercises at home can help reduce knee pain from arthritis. You stand on a gently vibrating platform for short periods over several weeks.
Augusta, GeorgiaAges 40–75 - NCT06637709Recruiting
Pain after osteoarthritis treatment: a 24-month study
This study looks at why some people still have pain after knee surgery or other treatments for osteoarthritis. It tests a marker in the blood to see if it relates to ongoing pain. You would be followed for 24 months.
Roma, RomaAges 18–99 - NCT07695168Recruiting
Digital course and rehab for knee osteoarthritis
This study tests whether a digital program with special sensors and a digital twin can help reduce knee pain and improve mobility in older adults with knee osteoarthritis. It also includes healthy adults for comparison.
TaipeiAges 20–80 - NCT06701474Recruiting
Knee replacement recovery: comparing body composition groups
This study looks at how well people recover after total knee replacement, comparing those with different body composition levels. The goal is to see if a measure called 'phase angle' affects recovery of strength and function.
Yongin-si, Gyeonggi-doAges 55 years+ - NCT07763158Recruiting
Treatment for severe knee pain using artery embolization
This study tests a procedure that blocks tiny arteries in the knee to reduce pain from severe arthritis. It is for people who cannot have knee replacement surgery because of other health issues.
Jeddah, Mecca RegionAges 18 years+ - NCT05599776Recruiting
Smart ring-guided rehab after knee replacement surgery
This study tests whether using a smart ring along with physical therapy after knee replacement helps people recover better. It mainly looks at people’s rehab progress in the weeks after surgery.
Tampere, PirkanmaaAges 18–70 - NCT05806021RecruitingPhase 4
Tested different cortisone doses for knee osteoarthritis pain
This trial compares different doses of injected cortisone (triamcinolone) directly into the knee to see which dose helps knee osteoarthritis pain most. You may be enrolled in a group receiving a 5 mg, 10 mg, or 40 mg dose if you meet the study’s knee and health requirements.
Montreal, QuebecAges 50 years+ - NCT04427709RecruitingPhase 2
Testing a brain-activity measure using oxytocin and eye movements
This study tests whether a particular brain-activity signal—seen in small rhythmic eye movements—can be measured reliably. It also looks at how oxytocin (a hormone used in medical settings) affects that signal.
Winston-Salem, North CarolinaAges 18–75 - NCT05992038Recruiting
Bone putty as gap filler in knee realignment surgery
This trial tests a new bone putty used to fill the small gap created during realignment surgery for knee osteoarthritis. It aims to see if the putty helps the bone heal better and reduces pain.
Utrecht, UtrechtAges 18 years+
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Common questions
- Are there clinical trials for knee arthritis osteoarthritis?
- Yes. Clin2 currently lists 223 recruiting knee arthritis osteoarthritis 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 knee arthritis osteoarthritis 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 knee arthritis osteoarthritis 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.