Clinical trials
Fistula clinical trials
Below are recruiting fistula clinical trials, each written for real people, not researchers. We’re tracking 124 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06708338Recruiting
Bevel direction during dialysis fistula puncture
This study looks at which way the needle bevel should face when starting dialysis through a new fistula. It might help reduce pain or damage to the fistula.
Le Puy-en-VelayAges 18–85 - NCT06516653Recruiting
Study of VasQ implant for new dialysis fistula support
This study tests a small mesh support called VasQ that is placed around your new fistula to help it heal and stay open longer. It is for people who are getting a new fistula for dialysis access.
Long Beach, CaliforniaAges 18–80 - NCT05666609Recruiting
Study of anal fistula care in infants and children
This study includes babies and children (ages 0–18) who have an anal fistula and receive a specific kind of treatment called a non-cutting seton. It aims to better understand fistula-in-ano care using this approach in young patients.
Erlangen, BavariaAges Up to 18 years - NCT06484660Recruiting
Less invasive surgery for complex anal fistula
This study tests a less invasive surgical method (a mucosal advancement flap) for treating complex anal fistulas. It aims to see if this approach works well for people who have a single fistula tunnel and haven't had this type of operation before.
Palma de Mallorca, Balearic IslandsAges 18 years+ - NCT06297343Recruiting
Study of blood flow risk after fistula surgery
This study looks at the risk of a lack of blood flow (ischaemia) after creating an arteriovenous fistula, which is a small surgical connection made between an artery and a vein for dialysis. The goal is to better understand how often this problem happens and what factors might increase the risk.
ParisAges 18 years+ - NCT06113068Recruiting
Fistura procedure for complex anal fistulas
This trial tests a new procedure called Fistura to treat complex anal fistulas (abnormal tunnels between the anal canal and skin). It uses radiofrequency energy to close the fistula while preserving muscle. The study is for people whose fistula has already been drained with a temporary seton stitch.
Braine-l'AlleudAges 18 years+ - NCT05641844Recruiting
Minimally invasive treatment for anal fistulas with a seton
This trial tests whether RD2 Ver.02 is safe and works better than a comparison treatment for treating anal fistulas using a less invasive approach. It may help people who have a seton in place and want to avoid major surgery like flap repair or LIFT.
Los Angeles, CaliforniaAges 18 years+ - NCT04190862RecruitingPhase 1
Cell therapy for simple anal fistulas
This Phase 1 study tests whether a donated-cell treatment (given with a minor procedure) can help heal simple anal fistulas. It mainly focuses on safety first, but may also look at how well the fistula closes.
New York, New YorkAges 18 years+ - NCT05974280Recruiting
Stem cell treatment for complex anal fistulas
This trial compares two types of stem cell treatments to help heal complex anal fistulas (abnormal tunnels near the anus). You may be eligible if your Crohn’s-related disease is mostly controlled and the fistula has not fully healed with standard treatments.
Nantes, NantesAges 18 years+ - NCT05843877RecruitingPhase 3
Surgery choice and insulin islet transplant to prevent leaks
This Phase 3 trial studies a pancreatic surgery approach (pylorus-preserving Whipple or similar) and, in some cases, moving your insulin-making cells into your body to help prevent a dangerous post-surgery leak from the pancreas. It may help people who are considered high risk for this complication based on pancreas texture and duct size.
DresdenAges 18 years+ - NCT03469609Recruiting
Feeding plan for babies with a mucous fistula after bowel surgery
This trial studies whether a specific feeding approach helps babies start full tube feeding sooner after surgical closure of an enterostomy (a stoma). It may help reduce the time until your baby is fully fed through the gut.
GrazAges Up to 1 year - NCT06190717Recruiting
Ultrasound implant to help dialysis fistula mature
This study tests whether a special ultrasound implant (EchoMark) helps a new dialysis fistula mature properly. It involves people with advanced kidney disease who are starting or already on dialysis and are having a fistula created in the upper arm.
Dothan, AlabamaAges 18–84 - NCT05015231Recruiting
MRI study after fistula closure in kidney transplant patients
This trial uses special MRI scans to see how blood flow in the transplanted kidney changes after your fistula is surgically closed. It may help doctors better understand what healthy recovery looks like after the procedure.
ZurichAges 18 years+ - NCT05155878Recruiting
Study of factors that predict outcomes for certain pancreas tumors
This study looks at what features of certain pancreas and nearby tumors or cysts might help predict outcomes. It uses existing medical records (and consent, if applicable) and may help doctors better estimate prognosis for patients in the future.
UmeåAges 18 years+ - NCT02306382Recruiting
Study for diagnosing and treating perianal abscesses with surgery
This study focuses on people 18 and older who have a perianal abscess that needs surgical treatment. It aims to improve how these abscesses are diagnosed and managed, including care around surgery.
Umeå, County of Vasterbotten §Ages 18 years+ - NCT06205576Recruiting
Balloon treatment for narrowed AV fistula veins
This trial tests a balloon device to open up narrowed veins in an AV fistula used for dialysis. It may help if your fistula has a blockage that causes problems like high pressure or low blood flow.
BeijingAges 18–85 - NCT06386835Recruiting
Comparing collagen paste to flap surgery for anal fistula
This trial tests a new collagen paste against standard flap surgery for a type of anal fistula. If you've already had a draining seton placed, you may be able to join this study to see which treatment works better.
Shatin, New TerritoriesAges 18 years+ - NCT06249373Recruiting
Low-intensity ultrasound to help new fistula mature
This study tests whether low-intensity ultrasound (LIPUS) can help a new arteriovenous fistula (AVF) in the wrist mature faster and work better for dialysis. It may be a good fit if you are an adult with a new fistula that hasn't been used yet.
Suzhou, JiangsuAges 18–75 - NCT07847346Recruiting
Study of blood vessel and graft infections in China
This study collects information from people who have or might have infections in their blood vessels or in artificial tubes (grafts) placed in their blood vessels. The study will look at how these infections are treated and what outcomes patients have, to help improve future care.
ShanghaiAges 18 years+ - NCT06454396Recruiting
Treating blocked dialysis fistulas from inside the blood vessel
This trial tests a new way to reopen blocked or narrowed fistulas (the blood vessels used for dialysis) in people on hemodialysis. The goal is to see how well it works and if it saves money compared to other treatments.
Shanghai, Shanghai MunicipalityAges 18–80 - NCT06470646Recruiting
Endovascular treatment for dialysis graft problems
This trial studies a procedure to open up blocked or narrowed areas in the plastic tube (graft) used for dialysis. It aims to see if the procedure works well and if it is cost-effective for patients who have trouble completing dialysis because of graft issues.
Shanghai, Shanghai MunicipalityAges 18–80 - NCT07824297Recruiting
Cognitive outcomes after brain blood vessel malformation treatment
This trial tests whether a minimally invasive procedure to block a specific type of abnormal connection between brain blood vessels can help preserve or improve memory and thinking. It is being studied in people who have not yet had bleeding from this condition.
BolognaAges 18–99 - NCT06493292Recruiting
Treating a blocked dialysis fistula with balloon therapy
This trial tests a balloon treatment for blocked blood vessels in the arm used for dialysis. It aims to improve blood flow so dialysis can work better.
Zhengzhou, HenanAges 18–75 - NCT07814703Recruiting
Comparing two nerve blocks for arm AV fistula surgery
This study compares two types of nerve blocks to numb the arm during AV fistula creation for dialysis. Both aim to reduce pain, and the goal is to see which one works better. If you're having this surgery, the blocks may help you stay comfortable during and after the procedure.
Al Fayyum, Madīnat Al Fayyūm, Faiyum GovernorateAges 18–65
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Common questions
- Are there clinical trials for fistula?
- Yes. Clin2 currently lists 124 recruiting fistula 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 fistula 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 fistula 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.