Clinical trials
Implant clinical trials
Below are recruiting implant clinical trials, each written for real people, not researchers. We’re tracking 1,070 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT04137237Recruiting
Study of carbon hand and wrist implants after surgery
This trial follows people who receive a special hand or wrist implant made of pyrocarbon (a strong, durable material). It aims to measure outcomes over time to see how well the implant works and how patients do functionally.
LyonAges 18 years+ - NCT04432012RecruitingPhase 4
Compare steroid shots versus other delivery after knee replacement
This study compares different ways of giving steroid medicine after a total knee replacement to see which approach works best and is well-tolerated. You may qualify if you’re getting a first (not repeat) knee implant and can follow the study steps.
LuganoAges 50–85 - NCT03882229Recruiting
MED-EL hearing implant registry study
This study collects real-world information from people who have, or will have, a MED-EL cochlear implant. The goal is to build a registry so researchers and the company can better understand outcomes over time.
CairoAges Any age - NCT04328532Recruiting
MRI check for abnormal placenta attachment risk
This study uses an MRI scan during late pregnancy to look for signs that the placenta may be abnormally attached. The goal is to help doctors plan safer care before birth, especially for people with higher-risk pregnancy features.
Vandœuvre-lès-NancyAges 18 years+ - NCT04610372Recruiting
Targeted radiation plus hormone therapy for prostate cancer spread
This study compares different ways of giving radiation (SABR or brachytherapy) along with long-term hormone therapy for men whose prostate cancer has spread to a limited number of spots in the body. It aims to see which radiation approach controls the cancer as well as possible while keeping quality of life in mind.
Kelowna, British ColumbiaAges 18 years+ - NCT02888353Enrolling by invitation
MRI safety check for people with pacemakers or defibrillators
This trial studies whether it’s safe to do MRI scans in people who already have a pacemaker or an implanted defibrillator (ICD) when they medically need an MRI. It’s for patients who can pass the usual MRI safety screening.
Baltimore, MarylandAges 9–100 - NCT03136302Recruiting
Tracking brain signals during deep brain stimulation
This study compares two ways of measuring brain activity—MRI-based brain mapping and electrical brain testing—during deep brain stimulation. It may help doctors better target stimulation to improve symptoms like movement problems or long-lasting pain.
Halifax, Nova ScotiaAges Any age - NCT02550522Recruiting
Using brain signals to control a powered exoskeleton
This trial tests whether a brain-computer interface can help you control a powered leg exoskeleton. If you have stable long-term nerve/movement problems and need better mobility, the device may help you move with more independence.
GrenobleAges 18–55 - NCT04848740Enrolling by invitation
Tested implant for worsening thin corneas
This trial looks at whether placing a donor-like cornea “lenticule” implant can help people whose cornea is getting worse, becoming thin, and causing blurry or reduced vision. The goal is to see if the implant can improve corneal clarity and vision in progressive disease.
PristinaAges 20–60 - NCT05517291Recruiting
Compare two stent types for blocked thigh artery disease
This trial compares a special drug-coated balloon/stent strategy versus a standard stent approach for people with blocked thigh artery segments. It aims to improve how long the artery stays open and reduces repeat procedures.
BeijingAges 18–85 - NCT03659019Recruiting
Database study for implanted phrenic nerve stimulators
This study collects information about people with long-term breathing problems who may receive an implanted device that helps control breathing. It helps doctors better understand who benefits and how these treatments are used in real life.
Paris, Île-de-France RegionAges 5 years+ - NCT03063216Recruiting
Study of treatment outcomes for children with cataracts
This study looks at children who have cataracts (clouding of the eye lens) and how well treatments and eye care go. You may be able to take part if your child can cooperate with eye exams and does not have certain mental or learning conditions that affect participation.
Shanghai, Shanghai MunicipalityAges 2 months–20 years - NCT06204614Enrolling by invitationEarly Phase 1
Drug screening for bladder cancer before surgery
This trial tests a tiny device placed into bladder tumors before surgery to see which drugs might work best for each patient, helping guide future treatment choices.
Boston, MassachusettsAges 18–120 - NCT07657364Recruiting
Comparing zirconia vs titanium for full-arch dental implants
This study compares two types of material (zirconia or titanium) used as a frame in full-arch screw-retained implant bridges. It aims to find which material has fewer complications, helps patients who have lost all teeth in one or both jaws.
CairoAges 18–70 - NCT06511167Recruiting
Study of TIGR® Matrix in breast reconstruction after mastectomy
This study looks at how a special mesh called TIGR® Matrix affects quality of life, safety, and effectiveness after breast reconstruction surgery. It is for women who need or choose to have their breasts removed and reconstructed.
Weinheim, Baden-WurttembergAges 18 years+ - NCT07569549Recruiting
Thumb Base Surgery: Joint Replacement vs. Removal Comparison
This study compares two surgical approaches for thumb base arthritis: replacing the damaged joint with an implant or removing the problematic bone. Researchers want to see which approach works better for pain relief and hand function.
ÖrebroAges 40–80 - NCT06343870RecruitingPhase 3
Hormone implants for menopause after cervical cancer or early menopause
This trial tests hormone implants (estradiol and testosterone) to treat menopause symptoms in women who have had their ovaries and uterus removed due to cervical cancer, or who have early menopause. The implants are placed under the skin and may help with hot flashes, mood, and sexual health.
São Paulo, São PauloAges 18–60 - NCT06344481Recruiting
Testing a new knee cartilage implant for pain relief
This trial tests a new implant (Hyalex) designed to repair damaged knee cartilage in people ages 21 to 65. If you have a painful cartilage defect that hasn't improved with standard treatments, this study may offer a new option to restore your knee surface.
LodzAges 21–65 - NCT07157449Recruiting
ECG markers for subcutaneous defibrillator eligibility
This study looks at electrocardiogram (ECG, a heart rhythm test) markers to see who might be eligible for a subcutaneous defibrillator (a device placed under the skin to prevent sudden cardiac arrest). If you are seeing a cardiologist for any reason and are over 18, you may be able to join.
Nantes, NantesAges 18 years+ - NCT05822089Recruiting
Comparing two cataract lens types in the same person
This study compares two different cataract (intraocular) lens options in each eye of the same person. It aims to see which lens gives better distance vision after standard cataract surgery.
ViennaAges 50–100 - NCT01777828Recruiting
Registry for patients with valve replacements via catheter
This is a registry that collects information from people who had an artificial aortic valve put in using a catheter-based approach. It may help doctors better understand outcomes and care for these specific valve replacements.
RennesAges Any age - NCT06287736Recruiting
Spinal cord stimulation for diabetic nerve pain
This study tests whether a spinal cord stimulator (a device that uses mild electrical pulses to block pain signals) can help people with diabetic nerve pain that hasn't responded to other treatments. If you have long-term nerve pain from diabetes and other pain meds haven't worked, this trial might be an option for you.
Columbus, OhioAges 18 years+ - NCT06875154Enrolling by invitation
How original tricuspid valve disease affects new valve lifespan
This study looks at how the type of tricuspid valve problem you had originally (narrowing, leaking, or both) might affect how long a replacement valve lasts. If you have had only tricuspid valve replacement surgery, this trial could help doctors understand your long-term outcome better.
MaastrichtAges 18 years+ - NCT04944615Recruiting
IVUS-guided stent placement for blocked heart artery using longer guidance
This trial compares two ways to place a stent (a small mesh tube) for a completely blocked heart artery: using an IVUS camera inside the artery versus using a standard x-ray approach. It may help people get better heart outcomes by improving how accurately the stent is placed in long-term blockages.
BeijingAges 18 years+
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Common questions
- Are there clinical trials for implant?
- Yes. Clin2 currently lists 1,070 recruiting implant 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 implant 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 implant 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.