Knee Osteoarthritis

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98 Knee Osteoarthritis Trials Near You

Power is an online platform that helps thousands of Knee Osteoarthritis patients discover FDA-reviewed trials every day. Every trial we feature meets safety and ethical standards, giving patients an easy way to discover promising new treatments in the research stage.

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No Placebo
Highly Paid
Stay on Current Meds
Pivotal Trials (Near Approval)
Breakthrough Medication

Montelukast for ACL Injury

Lexington, Kentucky
This is a multicenter randomized, placebo-controlled trial to assess whether a 6-month course of oral montelukast after ACL reconstruction reduces systemic markers of inflammation and biochemical and imaging biomarkers of cartilage degradation. This study will specifically target older ACL reconstruction patients with concomitant meniscal injuries as this group is at greatest risk of rapid PTOA progression. Patients will randomly be assigned to receive oral montelukast (10 mg) versus placebo daily for 6 months after surgery.

Trial Details

Trial Status:Recruiting
Trial Phase:Early Phase 1
Age:25 - 50

30 Participants Needed

Pain control and early range of motion following total knee arthroplasty are essential for patient satisfaction. Intraoperative steroids (dexamethasone) have been shown to have a significant effect in controlling acute pain following total knee arthroplasty. This study aims to evaluate the effect of a post-operative steroid (methylprednisolone) taper in improving functional and patient-reported outcomes following total knee arthroplasty. A taper means taking a high dose of a medication followed by taking lower doses and each following day until the medication is stopped.
No Placebo Group

Trial Details

Trial Status:Not Yet Recruiting
Trial Phase:Phase 4

100 Participants Needed

The goal of this study is to better understand how daily treatment with cannabidiol (CBD) affects the need for opioid pain medication, as well as pain, inflammation and other related symptoms, after knee replacement surgery. The information collected in this study is necessary to help understand whether CBD may be a useful medication before and/or after surgery. The study hypothesis is that CBD exerts opioid-sparing effects through anti-inflammatory, analgesic, and anxiolytic mechanisms.

Trial Details

Trial Status:Recruiting
Trial Phase:Phase 2

380 Participants Needed

The patients from the Department of Orthopaedics Center for Joint Replacement will be asked to participate in the study. These patients will be randomized to one of three wound closure products, Sylke adhesive dressing, Exofin skin glue, or Suture Strip Plus. Participants will be asked to take a photograph of the incision 4 days after surgery to submit via MyChart for review by the WVU Department of Dermatology Team. All patients will be evaluated at their regular 2-week, 6-week, and 3-month post-operative visits where clinical photographs will be submitted for independent review by the WVU Department of Dermatology Team to assess outcomes.
No Placebo Group

Trial Details

Trial Status:Not Yet Recruiting
Trial Phase:Unphased

600 Participants Needed

This trial uses knee injections called RTX-GRT7039 for patients with knee osteoarthritis who still have pain despite usual treatments. The injections aim to reduce knee pain, possibly by affecting pain pathways or inflammation.
No Placebo Group
Pivotal Trial (Near Approval)

Trial Details

Trial Status:Active Not Recruiting
Trial Phase:Phase 3

930 Participants Needed

This clinical trial is being done to better understand how daily treatment with Tetrahydrocannabinol (THC), Cannabidiol (CBD), or the combination of CBD plus THC affects knee osteoarthritis pain and other related symptoms. Consented participants will have a screening period and visit (up to 30 days to treatment start). If participants pass the screening phase, they will be randomly assigned to take one of the investigational study drugs. For this study, participants will not know when or if they are taking CBD, THC, THC plus CBD, and when or if taking placebo. Clinical pain will be assessed at multiple times throughout the study, and eligibility will be re-assessed at two weeks into the treatment period. It is possible that subjects will not be able to participate in the study after 14 days of of treatment. The treatment period will take approximately 16 weeks and then a follow-up period for approximately 2 weeks. In addition to treatment, participants will have clinical assessments, blood draws, questionnaires, daily pain diaries, sensory testing, as well as have functional connectivity magnetic resonance imaging (fcMRI).

Trial Details

Trial Status:Recruiting
Trial Phase:Phase 2
Age:21 - 75

200 Participants Needed

This research will compare the effectiveness of a remotely delivered personalized exercise coaching plus an evidence-based sleep improvement intervention to remotely delivered personalized exercise coaching alone for knee osteoarthritis pain. The study team hypothesize that the combined intervention will result in greater improvements in patient-reported pain intensity, recorded with real-time data capture, than remotely delivered exercise coaching alone.
No Placebo Group

Trial Details

Trial Status:Recruiting
Trial Phase:Unphased
Age:50+

288 Participants Needed

Exercise Programs for Knee Arthritis

Pittsburgh, Pennsylvania
This pilot randomize trial tests the feasibility of administering two different exercise programs in people with knee osteoarthritis. One group receives the exercise program administered as usual, and the other group received the exercise program with resting intervals.
No Placebo Group

Trial Details

Trial Status:Recruiting
Trial Phase:Unphased
Age:45 - 79

20 Participants Needed

Retatrutide for Obesity

Indianapolis, Indiana
The purpose of this study is to evaluate the efficacy and safety of retatrutide in participants who have obesity or overweight (J1I-MC-GZBJ master protocol) including subsets of participants who have knee osteoarthritis (OA) (J1I-MC-GOA1) or who have obstructive sleep apnea (OSA) (J1I-MC-GSA1). This study will last about 89 weeks and will include up to 24 visits. Addendum (2) is optional and available to approximately 500 participants to continue treatment with retatrutide for up to an additional 24 weeks.
Pivotal Trial (Near Approval)

Trial Details

Trial Status:Active Not Recruiting
Trial Phase:Phase 3

2300 Participants Needed

This is a prospective, multi-center study, designed to assess mid-term performance of the MOTO Medial® Unicompartmental Knee Arthroplasty (UKA), with patient report outcomes, clinical findings and radiographic analysis.
No Placebo Group

Trial Details

Trial Status:Active Not Recruiting

269 Participants Needed

Cell Therapy for Knee Osteoarthritis

Grove City, Pennsylvania
This is a prospective open-label clinical study of 50 patients to determine safety and treatment potential of autologous cell therapy for pain and inflammation associated with Osteoarthritis of the knee. Follow-up will consist of a larger sample including 4,000 patients.
No Placebo Group

Trial Details

Trial Status:Recruiting
Trial Phase:Phase 2

4000 Participants Needed

This is a multicenter, randomized, double-blind, placebo-controlled, parallel group, 6-week trial of a formulation of AMZ001 once daily versus placebo once daily.
Pivotal Trial (Near Approval)

Trial Details

Trial Status:Recruiting
Trial Phase:Phase 3
Age:40 - 85

540 Participants Needed

The goal of this clinical trial is to learn if preparing the target alignment of the operative side in total knee arthroplasty (TKA) based on the non-arthritic side will give the patient better overall alignment, function, and improved results compared to basing our implant alignment and positioning off the arthritic side, which is currently the traditional method. The main questions it aims to answer are: * Will a patient have improved postoperative TKA results if the implant alignment is based off the non-arthritic side compared to the standard arthritic side? * What are the similarities or differences between study arms with respect to final implant alignment and positioning angles? Researchers will compare the outcomes of two cohorts of patients undergoing primary robotic-assisted total knee arthroplasty (RA-TKA) with normal contralateral knee. Based on preoperative CT imaging, the researchers will use normal contralateral side joint numbers as the target alignment for one group (Experimental arm) and utilize the traditional method for the other group (Active comparator arm). Clinical outcomes and patient-reported outcome measures (PROMs) will be compared between groups. Participants will: * Be randomized into one of two study arms and will receive either a unilateral knee CT or bilateral knee CT preoperatively * Follow-up in the clinic at 2 weeks, 6 weeks and 1-year postoperatively, per standard-of-care for x-ray and clinical evaluation. * Complete postop questionnaires (PROMs) at the prescribed follow-up intervals
No Placebo Group

Trial Details

Trial Status:Recruiting
Trial Phase:Unphased
Age:21 - 89

200 Participants Needed

This trial is testing a weekly medication called retatrutide. It aims to help people who are overweight or obese and have knee osteoarthritis. The study will last over a year to see if the medication is safe and effective.
Pivotal Trial (Near Approval)

Trial Details

Trial Status:Active Not Recruiting
Trial Phase:Phase 3

405 Participants Needed

From 2014-2017, across 7 Canadian and 2 European sites, we randomized 618 patients at high-risk of re-injury, to anterior cruciate ligament reconstruction (ACLR) with or without a lateral extraarticular tenodesis (LET) and demonstrated that the addition of the LET reduced the risk of instability (RRR=0.38; 95% Confidence Interval (CI), 0.21-0.52; P=0.0001) and graft re-rupture (RRR, 0.67; 95% CI, 0.36-0.83; P=0.001). As a result, practice has changed; there has been a large increase in the proportion of orthopaedic surgeons recommending the addition of an LET at the time of ACLR and an increase in the number of patients requesting an LET from their surgeon. There is some weak evidence suggesting that in the longer term, the LET may increase the risk of developing osteoarthritis (OA) in that knee. Knee OA affects over 4.4 million Canadians and the number of younger adults being diagnosed with knee OA is growing and is a primary reason for seeking healthcare in Canada. The impact of OA in Canada is enormous and projected to cost Canada $17.5 billion annually in lost productivity alone by 2031. This study will use imaging and patient-reported Knee Outcomes Osteoarthritis Score (KOOS) to evaluate the incidence of OA at 10-years post ACL reconstruction with and without LET. We will also collect information about overall knee health, patient-reported outcomes, costs associated with knee injury, rehabilitation and disability, clinical failure, functional ability, and sport participation. It is crucial that we understand the risks of developing knee OA associated with the addition of an LET to an ACLR so that surgeons and patients can make informed decisions, not just for their immediate post injury treatment of the failed ligament, but for the potential long-term consequences of that decision.
No Placebo Group

Trial Details

Trial Status:Enrolling By Invitation
Trial Phase:Unphased
Age:14 - 25

510 Participants Needed

The purpose of this study is to assist surgeons and patients in answering the question "Should I have both knees replaced at the same time, or should I just do one and wait to do the second one?"
No Placebo Group

Trial Details

Trial Status:Active Not Recruiting
Trial Phase:Unphased

224 Participants Needed

This is a prospective cohort study comparing standard inpatient (overnight hospital stay) total knee arthroplasty with same day discharge. Patients who are medically well and have a good support structure at home will be recruited. This study will compare patient satisfaction and costs from the perspectives of the Ministry of Health, the institution, society and the patient.
No Placebo Group

Trial Details

Trial Status:Recruiting

300 Participants Needed

People with knee arthritis often experience constant pain, and current treatments aren't very effective. This can lead to limited movement and more health problems. Knee arthritis is a big part of healthcare costs in Canada, and its pain is a major reason people see doctors. The pain is linked to complex nervous system changes, making current treatments, like exercise, not very successful. To address this, researchers suggest a new approach combining two things: a brain stimulation technique called Transcranial Direct Current Stimulation (tDCS) and yoga. TDCS helps with pain by changing how the brain works, and yoga, a safe practice, focuses on overall well-being. Together, the investigators aim to improve how the nervous system works from top to bottom. The research project wants to change how the arthritis pain is being managed by focusing on how it works. The investigators plan to test this combo in a study comparing real tDCS plus yoga with fake tDCS plus yoga. The investigators will look not only at pain but also at other measures related to pain and how the nervous system works. This new mix could be a meaningful way to reduce pain for people with knee arthritis.

Trial Details

Trial Status:Recruiting
Trial Phase:Unphased
Age:45+

68 Participants Needed

Osteoarthritis (OA) is the most common joint disease, causing severe pain due to joint inflammation (synovitis). While total knee arthroplasty (TKA) is commonly performed to reduce pain, 20% of patients are dissatisfied with their outcome post-surgery. This dissatisfaction is caused by persistent pain post-TKA due to synovitis that is not routinely removed during surgery. To address this problem, a synovectomy can be performed during TKA, which involves resecting the inflamed layer of tissue lining the joint, called the synovium, and its associated sensory nerve endings. Since the synovium will regenerate in the months post-surgery, synovectomy only transiently reduces pain after TKA. The proposed study will help ascertain the benefits and effects of synovectomy in patients who are more likely to experience poor satisfaction (driven mostly by pain) post-TKA. This study will include 62 patients undergoing TKA due to end-stage OA who have moderate to severe synovitis, as determined by ultrasound assessment. Patients will be randomized (1:1) to undergo a TKA with synovectomy or without synovectomy. Primary and secondary outcomes will be assessed through patient-reported levels of pain and function, results from physical performance tests, and quality of life (QOL) scores. These measures will be recorded pre- and post-surgery for comparison. Through demonstrating that synovectomy can at least transiently reduce pain post-TKA, this study will provide evidence for the development of medical therapies that target the synovium to slow its regrowth. This will be transformative for the long-term management of joint pain and synovitis post-surgery, thus significantly improving patients' overall QOL.
No Placebo Group

Trial Details

Trial Status:Recruiting
Trial Phase:Unphased
Age:41 - 80

300 Participants Needed

This trial involves patients undergoing knee replacement surgery using new parts designed to fit and function like natural knee components. The study will monitor how well these parts stay in place and how patients recover over time. It aims to ensure the new parts are effective and safe for people needing knee replacements.
No Placebo Group

Trial Details

Trial Status:Active Not Recruiting
Trial Phase:Unphased
Age:21+

31 Participants Needed

Why Other Patients Applied

"I’ve tried several meds without too much relief. Injections only work on my right knee but not much on the left knee. My pain is nearly unbearable at this point. Hoping to learn about what promising drugs exist in trials."

YV
Arthritis PatientAge: 61

"I've been 17+ years in pain with bilateral osteoarthritis. PRP and HA injections have not helped. Physical therapy has helped only to a certain degree. I'm looking for new treatment options before considering replacement. "

RH
Arthritis PatientAge: 39

"I am an active athlete who is not ready or willing to stop my activities because of knee pain at 42. I have tried cortisone shots and found they only temporary mask the issue, or even cause more problems later. That's why I started researching medical studies."

GM
Arthritis PatientAge: 44

"I’m allergic to so many standard arthritis drugs, so I've been researching some of the newest ones still in the research phase. I'm hoping to find out if I'd be a good match—it would be great to find something that works (and, if not, at least contribute to the cause)."

TJ
Arthritis PatientAge: 79

"I have been struggling with severe knee pain since my service in the military. I am only 52! I miss doing the things I used to do."

NA
Arthritis PatientAge: 55
Metal hypersensitivity is a recognized complication in some patients following total joint arthroplasty. This can result in a reaction to metal particles from the implants placed in the joint and cause tissue injury. The Evolution® NitrX™ (MicroPort Orthopaedics, Memphis, TN) knee implant was designed with the addition of a coating meant to create a barrier against the release of metal ions. The primary purpose of this study is to compare the Evolution and Evolution NitrX implant (implants your surgeon uses in total knee arthroplasty surgery). This study will compare the stability of these knee implants (any movement the implant makes after surgery) through the use of specialized xrays, called "radiostereometric analysis" (RSA for short). The investigators will also compare levels of circulating metal particles with blood draws and the effects of any circulating metal with MR imaging. The investigators will also be looking at the participants clinical outcomes using joint function and patient satisfaction questionnaires. A total of 50 patients will be enrolled into the study.
No Placebo Group

Trial Details

Trial Status:Active Not Recruiting
Trial Phase:Unphased
Age:21 - 80

50 Participants Needed

This is a multi-centre, single cohort trial of patients undergoing cruciate-retaining total knee arthroplasty with the Attune Cementless, Fixed Bearing, Cruciate Retaining TKA System.
No Placebo Group

Trial Details

Trial Status:Recruiting
Trial Phase:Unphased
Age:21+

30 Participants Needed

Many individuals with osteoarthritis (OA) (up to 45%) are referred to an orthopaedic surgeon for a joint replacement prematurely or will not be candidates for surgery. These individuals need appropriate (non-operative) care to help reduce their pain and enhance their mobility. We are studying the use of innovative technology to help physicians give physical activity advice for patients to become more active and provide free online resources to help patients understand OA self-management and exercise, especially when they have barriers to accessing formal care. Individuals with OA that are referred to a specialized clinic will receive one of three interventions: usual care (handout on resources), a physical activity prescription by a doctor, or the prescription and a link to a free web-based platform (website) on non-operative management of OA with patient education and exercise videos. Our goal is to help with non-operative management strategies to improve quality of life, reduce pain, improve mobility, and possibly delay or prevent a joint replacement. Osteoarthritis is a condition where people feel joint pain or stiffness. Joints are the body parts where two bones join together with softer material (cartilage) between them. In osteoarthritis, this cartilage wears down. It is the biggest cause for disability worldwide. Helping people with osteoarthritis starts with education, physical activity, and physiotherapy. Doctors can also prescribe braces, injections or medications. For severe osteoarthritis when nothing else helps, surgery can be done to replace the joint. Doctors often refer patients for surgery too soon. Skipping steps of care may mean unnecessary surgery and longer wait times. The Musculoskeletal Rapid Access Clinic (now called Clinic) in London was set up to solve these problems. They screen patients before referring them to a surgeon, and do not refer almost half of patients. Our goal is to support these patients with new ways to make their non-surgical treatment better. The first way is through physical activity 'prescription'. It works well for other chronic conditions and patients say it helps. We don't know how well it works for people with osteoarthritis. Most doctors have little time, training or experience for prescribing physical activity. Technology can make it easier for doctors and patients. We have designed a tool to help doctors prescribe physical activity and a smartphone app to track patient activity. We have also created a free website. This includes patient education, exercise videos, and virtual physiotherapy. This can be important for individuals who can't access in-person care.
No Placebo Group

Trial Details

Trial Status:Active Not Recruiting
Trial Phase:Unphased
Age:40 - 74

192 Participants Needed

Gene Therapy for Knee Osteoarthritis

Duncansville, Pennsylvania
This trial is testing a new treatment for people with painful knee osteoarthritis. The treatment uses a special virus to deliver a helpful gene directly into the knee. Researchers want to see if this single injection is safe and well-tolerated.

Trial Details

Trial Status:Active Not Recruiting
Trial Phase:Phase 1
Age:40 - 75

67 Participants Needed

FX201 for Osteoarthritis

Duncansville, Pennsylvania
This two-part study will be conducted in male and female patients, 30 - 80 years of age with painful OA of the index knee with Kellgren-Lawrence (K-L) Grade 2, 3 or 4. Part 1 - Single Ascending Dose (SAD) Phase: Up to three ascending doses of FX201 will be tested in cohorts of 5-8 patients. Each patient will only receive one injection of FX201. An independent Data Monitoring Committee (DMC) will review safety and guide the conduct of the study. Part 2 - Expansion Phase: Up to an additional 35 patients will be enrolled at each dose level reviewed by the DMC. Each patient will only receive one injection of FX201.
No Placebo Group

Trial Details

Trial Status:Active Not Recruiting
Trial Phase:Phase 1
Age:30 - 80

72 Participants Needed

The primary objective of this study is to examine the change from pre-operative baseline to two year postoperative functional performance improvement for the ATTUNE primary, cementless TKA RP system as measured with the KOOS questionnaire (KOOS-ADL sub-score). This will be carried out for two configurations: cruciate retaining rotating platform (ATTUNE Cementless CR RP) and posterior stabilized rotating platform (ATTUNE Cementless PS RP).
No Placebo Group

Trial Details

Trial Status:Active Not Recruiting
Trial Phase:Unphased
Age:22 - 80

540 Participants Needed

This trial is testing a new treatment called ASA, which is injected directly into the knee joint. It aims to help patients with knee osteoarthritis by reducing pain and improving joint function. The study will compare the effects of ASA over several months.
Pivotal Trial (Near Approval)

Trial Details

Trial Status:Active Not Recruiting
Trial Phase:Phase 3

474 Participants Needed

The goal of this clinical trial is to learn if a single knee injection of different doses (Dose A and Dose B) of an investigation product PCRX-201, following steroid pretreatment, is safe and tolerable in male of female patients 45 to 80 years old with osteoarthritis of the knee. It will also learn how the body reacts to the PCRX-201 injection and how effective the treatment is. Researchers will compare Dose A and Dose B of PCRX-201 versus placebo from Week 1 through Week 52 to assess adverse events. Researchers will also explore how PCRX-201 may impact knee pain and joint function over time. Participants will be asked to * Visit the clinic for pretreatment and drug administration * Visit the clinic for checkups and tests: 1. Screening through Week 52: intially weekly, bi-weekly, later monthly 2. Week 53 through Week 260 (Year 5): 8 visits throughout the period

Trial Details

Trial Status:Recruiting
Trial Phase:Phase 2
Age:45 - 80

135 Participants Needed

The purpose of this study is to evaluate the safety profile of BRC-OA for pain treatment in patients with mild to severe OA of the knee, focusing particularly on two distinct doses. Alongside safety assessments, the study also aims to investigate the initial efficacy of BRC-OA in treating pain among these patients. The study product is a cryopreserved devitalized adipose tissue allograft (BRC-OA). BRC-OA is composed of a devitalized human adipose particulate that retains the inherent properties of adipose such as tissue architecture, extracellular matrix, and signaling molecules.

Trial Details

Trial Status:Recruiting
Trial Phase:Phase 1, 2

42 Participants Needed

Study investigators propose to investigate if a bony injection of pain medication during a knee replacement will help pain levels following primary knee replacement surgery. To investigate this, 86 patients will be enrolled. Half of the patients will receive a bony injection of antibiotics with morphine (pain medication) while the other half will receive a bony injection of antibiotics with placebo (no pain medication). Following surgery, patient pain levels and pain medication consumption will be measured. The injection is intraosseous meaning in the bone. The needle pierces the bone and the medication is injected into the bone. The site of injection is on the anterior (front) of the upper portion of the tibia. The medications are Vancomycin (antibiotic) and Morphine (pain medication) which are mixed in separate syringes and then injected. Intraosseous vancomycin is standard of care while intraosseous vancomycin with morphine is also standard of care, depending on operating surgeon.

Trial Details

Trial Status:Recruiting
Trial Phase:Phase 2

86 Participants Needed

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Bask GillCEO at Power
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Frequently Asked Questions

How much do Knee Osteoarthritis clinical trials pay?

Each trial will compensate patients a different amount, but $50-100 for each visit is a fairly common range for Phase 2–4 trials (Phase 1 trials often pay substantially more). Further, most trials will cover the costs of a travel to-and-from the clinic.

How do Knee Osteoarthritis clinical trials work?

After a researcher reviews your profile, they may choose to invite you in to a screening appointment, where they'll determine if you meet 100% of the eligibility requirements. If you do, you'll be sorted into one of the treatment groups, and receive your study drug. For some trials, there is a chance you'll receive a placebo. Across Knee Osteoarthritis trials 30% of clinical trials have a placebo. Typically, you'll be required to check-in with the clinic every month or so. The average trial length for Knee Osteoarthritis is 12 months.

How do I participate in a study as a "healthy volunteer"?

Not all studies recruit healthy volunteers: usually, Phase 1 studies do. Participating as a healthy volunteer means you will go to a research facility several times over a few days or weeks to receive a dose of either the test treatment or a "placebo," which is a harmless substance that helps researchers compare results. You will have routine tests during these visits, and you'll be compensated for your time and travel, with the number of appointments and details varying by study.

What does the "phase" of a clinical trial mean?

The phase of a trial reveals what stage the drug is in to get approval for a specific condition. Phase 1 trials are the trials to collect safety data in humans. Phase 2 trials are those where the drug has some data showing safety in humans, but where further human data is needed on drug effectiveness. Phase 3 trials are in the final step before approval. The drug already has data showing both safety and effectiveness. As a general rule, Phase 3 trials are more promising than Phase 2, and Phase 2 trials are more promising than phase 1.

Do I need to be insured to participate in a Knee Osteoarthritis medical study?

Clinical trials are almost always free to participants, and so do not require insurance. The only exception here are trials focused on cancer, because only a small part of the typical treatment plan is actually experimental. For these cancer trials, participants typically need insurance to cover all the non-experimental components.

What are the newest Knee Osteoarthritis clinical trials?

Most recently, we added Smart Knee Implants for Osteoarthritis, StroMel for Osteoarthritis and Methylprednisolone for Knee Arthritis to the Power online platform.

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