Clinical trials
Osteoarthritis Knee Pain clinical trials
Below are recruiting osteoarthritis knee pain clinical trials, each written for real people, not researchers. We’re tracking 268 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07219888Enrolling by invitationPhase 4
Comparing suzetrigine and oxycodone for knee replacement pain
This study compares a new pain medicine called suzetrigine with a commonly used opioid, oxycodone, for pain after a knee replacement. The goal is to see which works better and has fewer side effects.
Louisville, KentuckyAges 21–89 - NCT07080892Recruiting
Comparing two ways to give a knee nerve block for pain after knee replacement
This study compares two different ways of giving a nerve block (called iPACK) to see which works better for pain after total knee replacement. The goal is to find the best spot for the injection to help you feel more comfortable after surgery.
BratislavaAges 18–80 - NCT07424352Recruiting
Rotational exercise for knee osteoarthritis
This study tests a special rotational exercise device to see if it can improve knee function and reduce pain in people with knee osteoarthritis. It involves supervised sessions at the university and may help you move better without surgery.
Aurora, ColoradoAges 40–70 - NCT07093229Enrolling by invitation
Gait analysis for knee arthritis in seniors
This trial studies how walking patterns change in people over 65 with long-term knee osteoarthritis. It aims to understand gait to improve treatment and rehabilitation plans.
CraiovaAges 65–80 - NCT07484594Recruiting
Trunk stabilization plus knee rehab for knee-spine syndrome
This trial tests whether adding trunk stabilization exercises to standard knee osteoarthritis rehab can improve outcomes for people with both knee pain and low back pain. It may help if you have moderate knee arthritis and have had back pain for at least 3 months.
Islamabad, ALAges 40–60 - NCT06388811Recruiting
Turkish version of a knee pain questionnaire study
This study tests a Turkish questionnaire for early knee osteoarthritis. It may help doctors better identify and treat early knee pain.
IstanbulAges 18 years+ - NCT04732962Recruiting
Special shoes to help knee osteoarthritis symptoms without surgery
This study tests whether custom biomechanical footwear can reduce pain and improve function in people with knee osteoarthritis. It may help as a non-surgical option to ease symptoms while you’re considering or preparing for care.
Danville, PennsylvaniaAges 45–80 - NCT07246109Enrolling by invitation
Knee Brace and Muscle Training for Osteoarthritis
This study tests whether wearing a knee brace and doing muscle training exercises can help people with knee osteoarthritis feel better and move more easily. It may be a good option if you have not had knee surgery and are not already in another treatment program.
TaichungAges 55 years+ - NCT06911437Enrolling by invitation
Knee pain relief with Chinese formula and massage
This study tests if combining a Chinese herbal formula called Xiaoyu Zhitong with a gentle drainage massage can reduce knee pain and swelling. It may help people whose knee symptoms are worse in cold, damp weather.
BeijingAges 25–70 - NCT07468734Recruiting
Shock wave vs. physical therapy for knee arthritis
This study compares two treatments for chronic knee osteoarthritis: shock wave therapy and traditional physical therapy. The goal is to see which one helps reduce pain and improve function better.
CairoAges 40 years+ - NCT06469177Enrolling by invitation
Pain management app study for joint replacement recovery
This study tests a smartphone tool to help manage pain after hip, knee, or shoulder replacement. It aims to see if using the tool improves your recovery compared to standard care.
Dartmouth, Nova ScotiaAges 19 years+ - NCT06221709Recruiting
Radiofrequency for hip arthritis pain: a clinical trial
This trial tests whether a treatment called continuous radiofrequency can reduce pain from hip arthritis. It is for people with moderate arthritis in one hip who have had pain for more than six months.
Brasília, Federal DistrictAges 18 years+ - NCT06328062Recruiting
Comparing two pain medicines for knee replacement
This study compares two medicines, mirogabalin and pregabalin, to see which works better for pain after total knee replacement. It may help you find more effective pain relief after surgery.
Khlong Luang, Changwat Pathum ThaniAges 50–85 - NCT07746284Enrolling by invitation
Understanding knee osteoarthritis through computer modeling
This study looks at how knee osteoarthritis pain works and aims to build a computer model to better understand it. By joining, you may help doctors improve future treatments for chronic knee pain.
Herndon, VirginiaAges 18–99 - NCT07442812Recruiting
Dexamethasone: pill vs. IV for knee replacement recovery
This trial compares two ways of giving dexamethasone (a strong anti-inflammatory) for people having knee replacement surgery. One group gets a pill and the other gets an IV. The goal is to see which method works better for pain, swelling, and recovery.
Istanbul, IstanbulAges 50–80 - NCT07354542Recruiting
Relaxation therapy for pain and sleep after joint replacement
This trial tests if different relaxation methods, such as breathing exercises or virtual reality, can help reduce pain and improve sleep after hip or knee replacement surgery. It is designed for people who have had a joint replacement and are able to use a mobile phone or tablet.
Bartın, CenterAges 18 years+ - NCT06567301Recruiting
Shockwave vs. special gel for knee osteoarthritis pain
This trial compares two treatments for knee osteoarthritis: a shockwave therapy and a gel containing chitosan nanoparticles (tiny particles) applied with ultrasound. It uses AI to detect changes in knee tissues. The goal is to find which treatment better reduces pain and improves function.
Giza, El DokkiAges 40–60 - NCT07300384Recruiting
Blood flow restriction training for knee pain relief before surgery
This study tests whether a special type of strength training (called blood flow restriction training) can reduce pain in people with severe knee arthritis who are waiting for knee replacement surgery. The training uses a cuff on the thigh to lightly restrict blood flow while doing exercises until failure.
Valencia, ValenciaAges 50–85 - NCT06234631RecruitingPhase 2
CBD to reduce opioids after knee replacement
This study tests if a daily CBD capsule can help reduce the need for opioid pain pills after a first-time total knee replacement. It is for people with osteoarthritis who are having surgery and are willing to avoid cannabis for a short time before and after.
Ann Arbor, MichiganAges 18–80 - NCT07744789Recruiting
Knee ligament stiffness and osteoarthritis treatment
This study looks at how knee ligament stiffness changes in people with knee osteoarthritis and compares it to healthy volunteers. It may help find better ways to treat knee pain and stiffness.
Taipei, Taipei CityAges 20 years+ - NCT07511842Recruiting
Keeping Your Knee Still After Surgery to Reduce Pain
This study tests whether keeping your knee immobilized (held still) for 72 hours after knee replacement surgery helps reduce pain. Researchers will compare this approach to standard care to see if it makes recovery easier.
Sherbrooke, QuebecAges 18 years+ - NCT06478186RecruitingPhase 4
Knee Osteoarthritis Steroid Injection Study for People with Type 2 Diabetes
This study compares two different steroid knee injections—Zilretta and Kenalog—to see which works better for people with both knee osteoarthritis and type 2 diabetes. It uses a continuous glucose monitor to track blood sugar changes.
Kansas City, KansasAges 40 years+ - NCT07224958Recruiting
Knee brace for inner knee arthritis: a study
This study tests whether wearing a special knee brace for at least 4 hours a day can help reduce pain and improve function in people with arthritis in the inner part of the knee. It compares wearing a brace to not wearing one, so you could help find out if braces are a good option for managing knee pain.
Chicago, IllinoisAges 40–85 - NCT06976138Recruiting
Using Light or ions to Improve Sleep and Pain After Knee Surgery
This study tests whether a special bright light or negative ion therapy can help older adults sleep better and have less pain after knee replacement surgery. It's for people with knee arthritis who already have trouble sleeping and are scheduled for one knee replacement.
Baltimore, MarylandAges 60 years+
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Common questions
- Are there clinical trials for osteoarthritis knee pain?
- Yes. Clin2 currently lists 268 recruiting osteoarthritis knee pain 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 osteoarthritis knee pain 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 osteoarthritis knee pain 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.