Clinical trials
ACL Surgery clinical trials
Below are recruiting acl surgery clinical trials, each written for real people, not researchers. We’re tracking 21 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07171346Enrolling by invitation
Muscle stimulator after ACL reconstruction
This study tests whether a special muscle-stimulating device worn after ACL reconstruction surgery can help your knee recover strength faster. If you qualify, you will use the device at home for a few weeks and your recovery will be checked regularly.
Kansas City, KansasAges 15–50 - NCT06311058Recruiting
Protein supplement study for ACL surgery recovery
This trial tests whether a protein supplement can help you recover strength and muscle after ACL surgery. You will continue your standard rehab and take a protein drink daily for several weeks.
Houston, TexasAges 16–40 - NCT07725016Recruiting
Functional training after ACL surgery for athletes
This study compares two types of exercise programs for male athletes who had ACL reconstruction surgery 3 to 6 months ago. It aims to see which training approach helps you recover better and return to sports.
Lahore, Punjab ProvinceAges 18–35 - NCT06486246Recruiting
Nerve block options for ACL surgery recovery
This trial compares two types of nerve blocks for pain relief after ACL reconstruction. It aims to find which approach provides better comfort and faster recovery.
BarcelonaAges 18–50 - NCT07683247Recruiting
Energy use during ACL reconstruction surgery
This study measures how much energy your body uses during ACL reconstruction surgery. It uses a special vest to track your heart rate and breathing, which may help surgeons understand how your body handles the operation.
LecceAges 16–49 - NCT07158476RecruitingPhase 4
Steroid injection for pain after ACL repair
This trial tests whether a single dose of methylprednisolone (a steroid) can reduce pain after ACL knee surgery. You will be randomly assigned to receive either the steroid or a placebo, and your pain levels will be tracked.
St Louis, MissouriAges 13–50 - NCT05391672Recruiting
Study for early surgery after a partial ACL tear
This trial looks at treatment options for people with a partial ACL ligament tear in the knee, including both recent and long-standing injuries. It may help to clarify the best early approach for healing and knee function, especially when there are no other ligament injuries.
AsyutAges 15–50 - NCT06979804Recruiting
Comparing knee surgery outcomes with special fabric products
This study compares how well people do after anterior cruciate ligament (ACL) surgery, with or without also repairing the meniscus, using a special fabric product. It aims to see if the fabric helps improve recovery and outcomes for people with these common knee injuries.
Westmont, IllinoisAges 16–65 - NCT07065266Enrolling by invitation
Pain survey for ACL knee surgery patients
This trial is testing a simplified pain questionnaire for people who are having ACL knee surgery. The goal is to see if this shorter questionnaire can effectively measure pain levels after surgery.
Redwood City, CaliforniaAges 18 years+ - NCT07090616Recruiting
Comparing two knee braces after ACL surgery
This study compares two different knee braces used after ACL surgery to see which one helps people recover better. If you are having your first ACL reconstruction, you may be able to join and help find out if one brace works better than the other.
Chicago, IllinoisAges 18 years+ - NCT04462458Recruiting
Study tracking outcomes after ACL reconstruction surgery
This is a study that follows adults who had an ACL tear treated with ACL reconstruction. It helps understand how the surgical device/material performs in real-world care.
InnsbruckAges 18 years+ - NCT07765173Recruiting
Muscle function after ACL reconstruction in active people
This study looks at how well your thigh muscles work after ACL reconstruction surgery. It aims to understand muscle power recovery in active people, which could help improve rehabilitation programs.
Challes-les-EauxAges 18–65 - NCT05488054Recruiting
Checking oxygen levels and blood counts during ACL rehab
This study measures oxygen levels in your muscles and hemoglobin (a blood protein that carries oxygen) while you recover after arthroscopic hip surgery. It may help researchers understand how the body responds during rehabilitation after orthopedic surgery.
Avon, OhioAges 14–30 - NCT06936995Recruiting
Comparing pain relief methods for ACL surgery recovery
This trial tests two ways to manage pain after ACL reconstruction: a combination of medications (multimodal analgesia) versus a nerve block in the thigh (femoral block). The goal is to see which approach provides better pain control and recovery.
AnkaraAges 18–65 - NCT06755398Enrolling by invitation
Cognitive exercises after ACL knee surgery
This trial tests whether adding mentally challenging exercises to physical therapy helps improve balance, joint awareness, and reaction time after ACL reconstruction. It may be a good fit if you are at least 8 weeks post-surgery, have completed initial rehab, and meet specific recovery milestones.
AntalyaAges 20–40 - NCT07523854Recruiting
Knee Strength Recovery After ACL Surgery: Comparing Graft Types
This study compares how well the knee recovers its strength after ACL (anterior cruciate ligament) reconstruction surgery using two different graft options. By tracking your progress over time, researchers hope to understand which graft type helps you regain the most strength.
AnkaraAges 13–45 - NCT06379308Recruiting
ACL revision surgery study in France
This study looks at people who need a second ACL surgery (revision). It helps doctors learn more about these procedures to improve care.
Saint-EtienneAges 18 years+ - NCT06240780Enrolling by invitation
Incrediwear recovery study for ACL and MCL surgery
This trial tests whether wearing Incrediwear clothing helps you recover faster after arthroscopic knee surgery for ACL or MCL tears. It is designed for people about to have surgery and who want to improve their healing process.
Oklahoma City, OklahomaAges 18–65 - NCT03096366Recruiting
Blood flow restriction rehab after ACL knee surgery
This trial studies whether a special exercise method that limits blood flow to the thigh (called blood flow restriction training) can improve quadriceps strength and function during recovery after arthroscopic ACL surgery. If you qualify, you would join a structured physical therapy program and follow the study’s rehab plan.
Houston, TexasAges 14–55 - NCT07636278Recruiting
Augmented Reality guidance for ACL knee surgery
This trial tests whether using augmented reality (special computer graphics overlaid on surgical video) during ACL reconstruction surgery helps surgeons perform the procedure more accurately. You would undergo standard knee surgery, but the surgeon would have real-time computer guidance to assist with precision.
Milan, MichiganAges 18 years+ - NCT06311513RecruitingPhase 4
Concentrated bone marrow injection during repeat ACL surgery
This study tests whether adding a concentrated bone marrow injection during repeat ACL surgery helps healing and recovery better than surgery alone. If you have had a previous ACL reconstruction that failed, you may be eligible.
Atlanta, GeorgiaAges 18–55
Hear when a new ACL Surgery trial opens
We’ll email you when one opens — at most once a week, no account needed, unsubscribe anytime.
Common questions
- Are there clinical trials for acl surgery?
- Yes. Clin2 currently lists 21 recruiting acl surgery 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 acl surgery 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 acl surgery 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.