Clinical trials
Fistula clinical trials
Below are recruiting fistula clinical trials, each written for real people, not researchers. We’re tracking 127 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07043062Recruiting
Comparing keyhole vs. open surgery for bladder fistula repair
This study compares two surgical methods—laparoscopic (keyhole) surgery versus open surgery—to repair a fistula (an abnormal connection) between the bladder and the vagina or uterus in women. It aims to find which approach is safer and more effective.
QinaAges 25–70 - 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+ - NCT06930079Recruiting
Fat injection for chronic fistulas of the gut and pelvis
This trial tests a new technique where a small amount of your own fat is taken, processed, and injected through an endoscope to help heal long-lasting fistulas (abnormal connections between organs) that haven't healed with other treatments. It's for people with fistulas that affect quality of life.
RomeAges 18 years+ - NCT06902987RecruitingPhase 1
Upatinib for anal fistulas in Crohn's disease
This trial tests whether upatinib can help heal active anal fistulas in people with moderate to severe Crohn's disease. If you have an anal fistula that is causing pain or drainage, this study may offer a new treatment option.
Guangzhou, GuangdongAges 18–70 - 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+ - 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+ - NCT07334678Recruiting
Two surgeries for high anal fistula: which works better?
This study compares two surgical techniques—TROPIS and coring-out fistulectomy—for treating high anal fistulas (a tunnel connecting the anal canal to the skin that goes through a lot of muscle). It aims to find which method helps heal better and is safer for you.
Cairo, Al-Manial CairoAges 18 years+ - NCT07299513Recruiting
Study of airway and digestive fistulas in adults
This study looks at adults who had an abnormal connection between their airway and digestive tract, called an aerodigestive fistula, diagnosed between 2014 and 2023. It aims to understand these conditions better by reviewing patient data from the University Hospital of Strasbourg.
StrasbourgAges 18 years+ - 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 - 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 - 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 - 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+ - 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+ - 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 - 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+ - NCT06009744Recruiting
Vitamin C and zinc for treating bowel leaks
This trial tests whether high doses of vitamin C and zinc can help heal a type of bowel leak (enterocutaneous fistula) in people who need nutrition through a vein. It might help reduce the output from the fistula and speed up recovery.
Mexico City, Mexico CityAges 18–70 - NCT06051253RecruitingPhase 4
Personalized infliximab dosing for active Crohn's fistulas
This study tests whether adjusting the dose of infliximab (a biologic medicine given by IV) based on drug levels in your blood works better for treating draining fistulas caused by Crohn's disease. It is for people who have not tried other biologics and whose fistulas have not healed with usual treatments.
SeoulAges 19–80 - NCT06283160Recruiting
Pancreatic fistula study after Whipple surgery
This study looks at people having planned Whipple surgery (a type of pancreas surgery) to understand why some develop a leak called a pancreatic fistula. Researchers will study your blood and immune system to find ways to predict and prevent this complication.
BesançonAges 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+ - NCT06303752RecruitingPhase 1/Phase 2
Tissue therapy for complex anal fistula
This trial tests whether a special tissue therapy can help heal complex anal fistulas that involve a large part of the sphincter muscle. It is for adults who need surgery for this condition and do not have certain other health issues.
OdenseAges 18 years+ - NCT06527963Recruiting
Balloon types for fistula narrowing in dialysis patients
This trial compares two types of balloons used to open up narrowed areas in the blood vessels of dialysis patients. It aims to find which balloon works better for keeping the fistula working well.
Zhengzhou, HenanAges 18–75 - NCT06548724Recruiting
Quality of life after anal fistula surgery
This study looks at how fistula surgery affects your daily life and functioning. It may be a good option if you have an anal fistula that needs treatment.
Al Mansurah, DakahlyiaAges 18–80 - NCT06553443RecruitingPhase 3
Comparing coated and plain balloons for dialysis access narrowing
This trial tests whether a drug-coated balloon works better than a plain balloon to open up narrowed spots in your dialysis access. If you have a failing AVF with a narrowing that can be treated, this study may help improve your dialysis.
SingaporeAges 21 years+ - NCT06764134Recruiting
Testing a new stapler to prevent pancreatic leaks after surgery
This trial tests a new type of stapler (AEON) used during surgery to remove the left part of the pancreas. The goal is to see if it helps reduce the risk of a leak from the pancreas after surgery.
Heidelberg, Baden-WurttembergAges 18 years+
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Common questions
- Are there clinical trials for fistula?
- Yes. Clin2 currently lists 127 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.