Clinical trials
Implant clinical trials
Below are recruiting implant clinical trials, each written for real people, not researchers. We’re tracking 1,044 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT01757132Enrolling by invitation
Mini telescope implant study for advanced age-related macular loss
This post-approval study tests whether an implantable mini telescope can improve vision in people with advanced age-related macular degeneration that affects the center of vision. You may qualify if your vision loss matches a specific pattern and you can complete required eye training before and after surgery.
Chandler, ArizonaAges 65 years+ - NCT02153307Recruiting
Check heart rhythm at home after new left bundle block
This study uses a portable heart monitor to watch for a serious heart rhythm problem called high-degree atrioventricular block in people who develop a new, persistent left bundle branch block after a TAVI valve procedure. It may help catch dangerous rhythm changes earlier and guide treatment sooner.
Québec, QuebecAges 18 years+ - NCT06951594Recruiting
Robotic vs. manual cochlear implant electrode insertion
This trial compares a robotic-assisted method to the standard manual method for inserting the electrode array during cochlear implant surgery. The goal is to see which approach leads to better hearing outcomes.
Iowa City, IowaAges 18–80 - NCT07110454Recruiting
Long-term follow-up study for epilepsy monitoring implant
This study follows people who previously enrolled in the DETECT study and had a Minder device implanted to monitor brain activity. The goal is to see how the device performs over a longer period of time.
Birmingham, AlabamaAges 18–75 - 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+ - NCT01805739Recruiting
Imaging tests for people before aortic valve replacement
This trial studies heart imaging tests (from multiple types of scans) for people who have a narrowed aortic valve and are being checked for a valve replacement through the catheter (often called TAVI). It may help doctors better plan the procedure and understand heart function before treatment.
Düsseldorf, North Rhine-WestphaliaAges 18 years+ - NCT03604133Recruiting
Registry for people getting a defibrillator implanted in a clinic
This trial is a registry that collects information about outcomes after getting an implantable cardioverter-defibrillator (a device that can help correct dangerous heart rhythms). You may be invited if your doctor recommends the implant to be done at an ambulatory surgical center (a same-day surgery clinic).
Lehi, UtahAges Any age - NCT02537769Recruiting
Surgery to fix a leaky tricuspid valve in LVAD patients
This study looks at whether fixing a mildly leaky tricuspid valve during LVAD surgery improves outcomes for people with advanced heart failure. It’s mainly aimed at patients who are already scheduled to receive an implantable LVAD.
Seattle, WashingtonAges 18 years+ - NCT04191681RecruitingPhase 4
Testing ARNI in people with implanted LVAD devices
This trial studies whether a heart medicine called ARNI (sacubitril-valsartan) is safe and works well for people who have a durable LVAD and moderate-to-severe heart pumping weakness. It may help improve symptoms and outcomes, while carefully checking side effects in this higher-risk group.
Cleveland, OhioAges 18 years+ - NCT05362136Recruiting
Sinus lift with different perforations to grow new bone
This trial studies how many small openings (perforations) are made in the sinus floor during a sinus lift procedure, to see which approach helps form more new bone. You might consider it if you need sinus floor elevation on both sides for dental bone support.
ViennaAges 18–120 - NCT03192774Recruiting
Prospective heart valve treatment registry for TAVI patients
This study is a real-world registry that collects information from people who receive TAVI, a procedure to treat a damaged heart valve. It may help doctors understand outcomes and improve care, even though it isn’t testing a new drug.
Bad SegebergAges 18–100 - NCT05321355Recruiting
Sleep disorder patient registry for narcolepsy and other conditions
This is a research registry that collects information from people with narcolepsy and other neurological sleep disorders. It may help doctors better understand sleep problems and improve future care.
Mainz, Rhineland-PalatinateAges 18–120 - NCT04076150Recruiting
Testing a new valve placed through a blood vessel
This study checks whether an “investigational” transcatheter aortic valve is safe and works well for people with severe, calcified aortic stenosis (a stiff, narrowed heart valve). It may help improve valve function and symptoms, but you must meet specific heart, scan, and health-status requirements.
KrakowAges 70 years+ - 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 - NCT05692674RecruitingPhase 2
Proton radiation after breast surgery with implant reconstruction
This trial studies a type of radiation made with proton beams given after mastectomy and implant reconstruction to lower breast cancer coming back. It’s for people who need additional (adjuvant) radiation and have not had prior radiation to the chest or breast.
Shanghai, Shanghai MunicipalityAges 18–80 - NCT05366452Recruiting
Early heart pump implant for shock after a heart attack
This trial studies whether putting in a small heart pump early (through the leg) helps people with a heart attack complicated by severe heart weakness (“cardiogenic shock”) compared with standard treatment. It aims to improve survival and recovery by supporting blood flow sooner.
Marseille, Bouche DU RhoneAges 18–80 - NCT04931550Recruiting
Pacemaker site study to see which placement is best
This study looks at whether placing a pacemaker in different locations affects how patients do afterward. If you recently had a pacemaker implanted and can follow study instructions, you may be able to help researchers compare outcomes.
Hangzhou, ZhejiangAges 18–100 - NCT03846297Recruiting
Decision support for defibrillator placement in hypertrophic cardiomyopathy
This trial looks at how to make better decisions about whether someone with hypertrophic cardiomyopathy (HCM) should get an implantable heart defibrillator. It may help by using structured decision support to guide defibrillator implantation.
Boulogne-Billancourt, Hauts-de-SeineAges 16 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+ - NCT05453019Recruiting
Cochlear implants and changes in tinnitus symptoms
This study looks at whether a cochlear implant affects tinnitus (ringing in the ears) and related symptoms. It compares people who had tinnitus before surgery with people who did not.
Beijing, FranceAges 16–90 - NCT05953558Recruiting
Study of Micra AV heart device timing in French patients
This study looks at how well a Micra AV heart device helps coordinate the heart’s timing. If you already received the Micra AV, you may be able to join as long as you consent.
ParisAges 18–110 - NCT05701293Recruiting
RenZan stent check for leg artery narrowing
This trial follows how well the RenZan stent works and how safe it is for people with blocked or badly narrowed thigh-to-knee leg arteries. It may help by improving blood flow and adding careful monitoring to see how outcomes compare over time.
SienaAges 18 years+ - NCT05234892Recruiting
Tracking outcomes of an aortic stent graft in Italy
This study is a registry that follows people with an abdominal aortic aneurysm who are getting an Endologix Alto stent graft as planned care. It helps doctors understand how well the device works and how safely people do over time.
RomeAges 18 years+ - NCT04744402RecruitingPhase 2
Cartilage repair treatment test for knee joint damage
This Phase 2 study tests CartiLife® to help repair a specific type of damaged knee cartilage. You may be considered if you have a moderate-sized cartilage defect in the knee and enough pain and function limits to need treatment.
Irvine, CaliforniaAges 18 years+
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Common questions
- Are there clinical trials for implant?
- Yes. Clin2 currently lists 1,044 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.