Anterior cruciate ligament rupture Clinical Trials

36 recruitingLast updated: May 21, 2026

There are 36 actively recruiting anterior cruciate ligament rupture clinical trials across 21 countries. Studies span Not Applicable, Phase 2, Phase 3, Phase 4. Top locations include Saint-Etienne, France, Beijing, Beijing Municipality, China, Ankara, Turkey (Türkiye). Updated daily from ClinicalTrials.gov.


Anterior cruciate ligament rupture Trials at a Glance

36 actively recruiting trials for anterior cruciate ligament rupture are listed on ClinicalTrialsFinder across 6 cities in 21 countries. The largest study group is Not Applicable with 21 trials, with the heaviest enrollment activity in Saint-Etienne, Beijing, and Ankara. Lead sponsors running anterior cruciate ligament rupture studies include Centre Hospitalier Universitaire de Saint Etienne, Ankara City Hospital Bilkent, and Chinese University of Hong Kong.

Browse anterior cruciate ligament rupture trials by phase

About Anterior cruciate ligament rupture Clinical Trials

Looking for clinical trials for Anterior cruciate ligament rupture? There are currently 32 studies actively recruiting participants. Clinical trials offer access to new treatments before they are widely available, and every approved therapy in use today was first tested through a clinical trial.

Below you can browse trials, sign up for alerts when new Anterior cruciate ligament rupture trials open, and view eligibility criteria for each study. Each listing includes the study phase, locations, and enrollment details.

Frequently Asked Questions

Common questions about Anterior cruciate ligament rupture clinical trials

A clinical trial is a carefully designed research study that tests new medical treatments, drugs, devices, or approaches in human volunteers. Every approved medication and treatment available today was proven safe and effective through clinical trials.

All clinical trials are reviewed and approved by Institutional Review Boards (IRBs) — independent committees that evaluate patient safety. Trials follow strict protocols, and your health is monitored closely throughout. You can withdraw at any time.

Not necessarily. Many trials compare the new treatment against the current standard of care, meaning all participants receive active treatment. When placebos are used, they are typically combined with standard treatment, not given alone. The trial description will always specify the design.

Under the Affordable Care Act, most private insurers are required to cover routine patient care costs during a clinical trial. The sponsor typically covers the investigational treatment itself. Medicare also covers routine costs for qualifying trials.

Yes. Participation is completely voluntary. You can withdraw at any time, for any reason, without it affecting your access to standard medical care.

Each trial has specific eligibility criteria — including age, diagnosis, disease stage, prior treatments, and general health. Browse the trials listed above and check their eligibility sections. You can also contact the trial site directly to discuss your situation.

Showing 120 of 36 trials

Recruiting
Not Applicable

Cross Bracing Protocol Versus Surgery for Acute Anterior Cruciate Ligament Rupture

Anterior cruciate ligament rupture
University of Melbourne180 enrolled1 locationNCT06956339
Recruiting

Do Patients With ACL Tears Demonstrate Weakness of the Soleus Muscle?

ACL InjuryACL TearACL - Anterior Cruciate Ligament Rupture
University of Liverpool55 enrolled1 locationNCT06235736
Recruiting
Not Applicable

Optimized Rehabilitation After Anterior Cruciate Ligament Before Returning to Sport

Anterior cruciate ligament ruptureLigament Knee Injury
Centre Hospitalier Universitaire de Saint Etienne432 enrolled8 locationsNCT05323474
Recruiting
Not Applicable

Effects of Preoperative Rehabilitation on Tendon Healing, Bone Mineral Density, and Cartilage After ACLR and Patellar Dislocation

Anterior cruciate ligament rupture
Peking University Third Hospital60 enrolled1 locationNCT05924178
Recruiting
Phase 4

Intraosseous Morphine Administration During Anterior Cruciate Ligament Reconstruction

Anterior cruciate ligament ruptureAnterior Cruciate Ligament InjuriesAnterior Cruciate Ligament tear
The Methodist Hospital Research Institute84 enrolled1 locationNCT06511232
Recruiting
Not Applicable

Vibration on Patellofemoral Joint Pain After ACLR

Anterior cruciate ligament ruptureAnterior Cruciate Ligament InjuriesPatellofemoral Pain+1 more
Chinese University of Hong Kong50 enrolled1 locationNCT05501210
Recruiting
Not Applicable

ACL Reconstruction With Shark Screw® or Biocomposite-interference Screws

Anterior cruciate ligament injuryAnterior cruciate ligament ruptureAnterior cruciate ligament reconstruction
Alexander Rofner-Moretti80 enrolled1 locationNCT06357091
Recruiting
Not Applicable

Investigation of the Effects of Proprioceptive Exercises After Anterior Cruciate Ligament Surgery

Anterior cruciate ligament ruptureAnterior Cruciate Ligament Injuries
Uskudar University50 enrolled1 locationNCT07333092
Recruiting
Not Applicable

Clinical-randomized Trial of the Effect of Rehabilitation Therapy Using Strength and Blood Flow Restriction Training on Muscular Fitness and Regeneration After Anterior Cruciate Ligament Reconstruction

ACL - Anterior Cruciate Ligament Rupture
University Hospital, Bonn30 enrolled1 locationNCT07043569
Recruiting
Not Applicable

Comparison of Arthrogenic Muscle Inhibition (AMI) After ACL Reconstruction in Patients With Conventional Rehabilitation or Conventional Rehabilitation Combined With Digital Therapy

ACL - Anterior Cruciate Ligament Rupture
GCS Ramsay Santé pour l'Enseignement et la Recherche448 enrolled1 locationNCT07030764
Recruiting
Not Applicable

SEQUAR SEmitendinosus vs QUadriceps in Anterior Cruciate Ligament Reconstruction

Anterior cruciate ligament ruptureAnterior Cruciate Ligament InjuriesAnterior Cruciate Ligament tear
Karolinska Institutet200 enrolled1 locationNCT04295148
Recruiting
Not Applicable

Optimizing Graft Selection for ACL Reconstruction

ACL - Anterior Cruciate Ligament Rupture
Hvidovre University Hospital150 enrolled1 locationNCT05342441
Recruiting
Phase 3

Non-Narcotic Pain Control After ACL Reconstruction

ACL InjuriesACL - Anterior Cruciate Ligament Rupture
The Cleveland Clinic30 enrolled3 locationsNCT06973785
Recruiting
Not Applicable

Comparison of Clinical Outcomes Between All-Inside and Complete Tibial Tunnel Techniques in Anterior Cruciate Ligament Reconstruction Among Patients With ACL Ruptures

Anterior cruciate ligament rupture
Indonesia University40 enrolled2 locationsNCT07023653
Recruiting
Not Applicable

A Comparison of Outcomes After Anterior Cruciate Ligament (ACL) or Anterior Cruciate Ligament and Meniscus (ACL+Meniscus) Surgery Using Semiconductor Fabric Products

Anterior cruciate ligament ruptureACL reconstructionMeniscus Tears
Illinois Center for Orthopaedic Research and Education135 enrolled1 locationNCT06979804
Recruiting
Not Applicable

Effect of the Hockey Slideboard Training Combined With Blood Flow Restriction (BFR) in the Rehabilitation Following Anterior Cruciate Ligament Surgical Reconstruction (ACL-R)

Anterior cruciate ligament ruptureRehabilitation After ACL Reconstruction
Spitalul Municipal Odorheiu Secuiesc30 enrolled1 locationNCT06955026
Recruiting
Not Applicable

Combined Intra- and Extra-articular ACL Reconstruction Versus Isolated Intra-articular ACL Reconstruction

Anterior cruciate ligament ruptureLigament Knee Injury
Federal University of São Paulo146 enrolled2 locationsNCT06505525
Recruiting
Not Applicable

Conservative Treatment With Blood Flow Restriction in Patients With Total ACL Rupture. "Randomized Clinical Trial"

ACLACL - Anterior Cruciate Ligament Rupture
European University Cyprus20 enrolled2 locationsNCT06727344
Recruiting
Not Applicable

Soft-tissue Quadriceps Autograft ACL-reconstruction in the Skeletally-immature vs. Hamstrings

ACL - Anterior Cruciate Ligament Rupture
McMaster University352 enrolled6 locationsNCT03896464
Recruiting
Phase 2

Vitamin D to Improve Quadricep Muscle Strength

Anterior cruciate ligament ruptureQuadriceps Muscle AtrophyAnterior Cruciate Ligament Injuries+1 more
Chinese University of Hong Kong60 enrolled1 locationNCT05174611