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Anterior Cruciate Ligament Injuries clinical trials and research
As of November 12, 2026, Find a Trial lists 33 Anterior Cruciate Ligament Injuries clinical trials that are recruiting, at sites in 14 countries (most in United States (14), China (4), Hong Kong (2)). By phase: Phase 4 (2), Phase 2 (1), Phase 3 (1), Early Phase 1 (1). The most active sponsors are University of North Carolina, Chapel Hill (3), Second Affiliated Hospital, Zhejiang University, School of Medicine (2), Chinese University of Hong Kong (2). Every study is explained in plain English. Data from ClinicalTrials.gov and NIH RePORTER, updated November 12, 2026.
- 33Clinical trials
- 14Countries
Newest Anterior Cruciate Ligament Injuries clinical trials
All recruiting trials (33)
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Perturbation Training vs Functional Activities after ACL Reconstruction
This study tests whether perturbation training or task-oriented functional activities help people 18–45 with ACL reconstruction recover better than standard rehab.
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Tracking recovery after arthroscopic shoulder and knee surgeries
This will follow people having routine arthroscopic shoulder or knee surgery to see if patient characteristics, tear details, or surgical choices predict better recovery and function over two years.
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Magic Angle Direction Imaging for ACL tears and meniscus injuries
This study tries a new low-field MRI technique called Magic Angle Direction Imaging to see if it shows ACL tears and meniscus injuries more clearly in adults scheduled for ligament repair.
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Proprioceptive exercises to aid recovery after ACL surgery
This trial will see if adding proprioceptive exercises to standard balance training helps people aged 20–40 during the early rehab period after ACL surgery.
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Visual-guided balance training to improve knee function after ACL reconstruction
This program tests whether adding visual-guided balance training to standard rehabilitation helps adults 18–45 recover knee function and walking after ACL reconstruction.
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Predicting knee cartilage wear and pain after early osteoarthritis or a recent ACL injury
This project will try to create computer models that predict cartilage damage and pain over time for people with early knee osteoarthritis or an ACL injury within the past year.
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Functional knee bracing after quadriceps ACL reconstruction
This trial will test whether wearing a functional knee brace after quadriceps-tendon ACL reconstruction helps young athletes and military personnel return to sport and reduces graft failures over two years.
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Comparing pain management methods for ACL surgery
This study is testing whether a new way of managing pain before ACL surgery works better than a traditional method to help patients recover more comfortably.
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Assessing ACL injury risk in healthy athletes
This study is trying to see how muscle strength and movement patterns in healthy athletes can help predict the risk of ACL injuries over a year.
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Low-load blood flow restriction versus high-load eccentric training for muscle changes and knee injury prevention in young athletes
This study tests whether low-load blood flow restriction training helps increase muscle size and lower the risk of patellofemoral pain and ACL injury more than high-load eccentric or sham training in young athletes.
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Using intraosseous morphine to manage pain during ACL reconstruction
This study tests if giving morphine directly into the bone can help reduce pain and the need for other pain medications in young adults having ACL surgery.
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Early gait training to prevent knee cartilage degeneration after ACL surgery
This study tests if starting walking training right after ACL surgery can help prevent knee cartilage damage in patients.
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Using a wearable electrical stimulation device to improve recovery after knee surgery in military cadets
This study is testing if a new wearable device can help military cadets recover faster and better after knee surgery.
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Comparing single-bundle and double-bundle ACL reconstruction techniques
This study is testing which surgical technique, single-bundle or double-bundle ACL reconstruction, works better for people with ACL injuries.
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Using concentrated bone marrow to improve outcomes in knee surgery
This study is testing if using concentrated bone marrow during knee surgery can help people recover better and feel less pain after having their ACL surgery redone.
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Promoting daily steps to prevent osteoarthritis after ACL reconstruction
This study is testing if increasing daily steps can help protect knee cartilage and prevent osteoarthritis in people who have had ACL surgery.
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Comparing two surgical techniques for ACL reconstruction
This study is testing which of two surgical methods for ACL reconstruction works better for people with knee instability caused by additional ligament injuries.
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Improving recovery after ACL surgery with virtual therapy
This study is testing if a virtual therapy program can help people recover better and get back to sports after ACL surgery compared to just regular care.
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Graded exposure and mindfulness meditation for patients recovering from ACL reconstruction
This study is testing if a combination of mindfulness meditation and graded exposure can help young adults who have had ACL surgery feel less anxious and improve their reaction time during recovery.
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Gait rehabilitation using biofeedback for knee injuries
This study is testing if real-time feedback on walking can help younger people who had knee surgery recover better and avoid early signs of osteoarthritis.
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Using blood flow restriction training to help adolescents recover after ACL surgery
This study is testing if combining blood flow restriction training with regular rehab helps teenagers recover better and faster after ACL surgery.
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Treatment for Anterior Cruciate Ligament Degeneration
This study is testing a new surgical method to treat knee problems caused by Anterior Cruciate Ligament degeneration to see if it helps patients feel better than the usual treatments.
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Comparing ACL repair and reconstruction for knee injuries
This study is testing whether a new way to fix knee ligament injuries can work as well as the standard surgery for people who hurt their ACL recently.
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Vibration therapy for knee pain after ACL surgery
This study is testing if whole body vibration therapy can help people aged 18 to 60 recover better from knee pain after ACL surgery.
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Comparing two types of grafts for ACL reconstruction
This study is testing which type of graft, quadriceps tendon or bone-patellar tendon-bone, helps people recover better after ACL surgery.
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Using PRP injections to improve recovery after ACL surgery
This study tests if PRP injections can help people recover better and reduce inflammation after ACL surgery compared to a placebo.
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Using the NXSignal Device to treat ACL injuries
This study is testing if the NXSignal device can help people recover better from ACL injuries after surgery compared to a placebo or standard rehab.
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Using Vitamin D to Boost Quadricep Strength After ACL Injury
This study is testing if taking Vitamin D3 can help young adults recovering from ACL surgery build stronger thigh muscles.
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Effects of Vibration on Knee Health After ACL Surgery
This study is testing if adding vibration therapy to regular rehab can help people recovering from ACL surgery have better knee health and lower the chance of future injuries.
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Investigating the best treatments for ACL injuries
This study is testing whether early surgery followed by rehab or just rehab with possible later surgery works better for people with ACL injuries.
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Comparing two types of grafts for knee ligament surgery
This study is testing which type of graft works better for knee ligament surgery in athletes who have injured their ACL.
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Robotic assistance for ACL reconstruction surgery
This study tests if using a robot to help position grafts during ACL surgery can make the procedure more accurate for people with ACL injuries.
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Preventing osteoarthritis after ACL injuries with biologic therapy
This study is testing if a drug called anakinra can help prevent osteoarthritis in young people who have injured their ACL.
Related topics
Quick answers
How many Anterior Cruciate Ligament Injuries clinical trials are recruiting right now?
33, as of November 12, 2026. We update this list each time we refresh our data from ClinicalTrials.gov.
Where are these trials running?
In 14 countries. The most sites are in United States (14 trials), China (4 trials), Hong Kong (2 trials), France (2 trials), Turkey (Türkiye) (2 trials). Each study page lists its sites and which ones are recruiting.
What phases are they in?
Phase 4: 2, Phase 2: 1, Phase 3: 1, Early Phase 1: 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.
Find the studies that fit you
A list is a starting point. Tell us your situation in your own words and we'll rank the studies that match and explain why. It's free and needs no account.