Clinical trials
Fistula clinical trials
Below are recruiting fistula clinical trials, each written for real people, not researchers. We’re tracking 125 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- 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+ - 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+ - NCT07604688Recruiting
Registry Study of Dural Arteriovenous Fistulas in China
This study collects information from patients diagnosed with abnormal blood vessel connections in or around the brain or spine. Researchers will track your diagnosis, treatment, and outcomes to better understand these conditions and improve care.
BeijingAges 18 years+ - NCT07574645Recruiting
Registry for spinal dural arteriovenous fistula treatment outcomes
This registry collects data from patients who have been treated for a specific type of spinal blood vessel abnormality (Type 1 spinal dural arteriovenous fistula). Researchers use this information to understand how different treatments work and improve care for future patients.
Philadelphia, PennsylvaniaAges Any age - NCT07559942Recruiting
Apiban to Help Dialysis Fistulas Mature Successfully
This trial tests whether a blood-thinner medication called apixaban (Apiban) helps arteriovenous fistulas—surgically created connections in the arm for dialysis—develop and work better. If it helps fistulas mature faster and more reliably, it could reduce complications and improve treatment for kidney failure patients.
Lahore, Punjab ProvinceAges 18 years+ - NCT06422845Recruiting
Drug-coated balloon for dialysis fistula narrowing
This trial tests a special balloon that releases medication to help keep your dialysis fistula (the blood vessel used for treatment) open longer if it has narrowed. It may be a good option if you have a blockage in the vein side of your fistula that causes problems during dialysis.
Hefei, AnhuiAges 18–80 - 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+ - NCT07502053Recruiting
Can a dye help prevent a pancreas leak after Whipple surgery?
This trial tests if using a special dye during surgery can reduce the risk of a pancreatic fistula (a leak from the pancreas) after a Whipple procedure. The dye helps the surgeon see blood flow to the remaining pancreas, which may improve healing.
Girona, GironaAges 18 years+ - NCT07474935Recruiting
Real-world stroke treatment device registry
This trial collects information about the use of a specific stroke treatment device in real-world medical practice. It helps researchers see how well this device works for a wide range of patients, not just those in strict study conditions.
BrestAges Any age - NCT06815159Recruiting
Tissue markers for early AV fistula narrowing
This study looks at tissue samples from people getting or fixing an AV fistula for dialysis. The goal is to find markers that might predict early narrowing (stenosis) of the fistula, so doctors can prevent problems in the future.
BolognaAges 18 years+ - NCT07370987RecruitingPhase 2
Preventing pancreatic fistula after surgery with pre-surgery radiation
This trial tests if a short course of radiation before surgery can lower the risk of a pancreatic leak (a common complication). It is for people who are overweight, older than 45, and have a small pancreatic duct.
ParisAges 45 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+ - 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 - 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+ - NCT07196566Enrolling by invitation
Double-layer closure for mouth-to-sinus hole
This trial tests a new way to close a hole between the mouth and sinus using two layers of tissue from inside the cheek and roof of the mouth. It may help people who have this problem for the first time.
TantaAges Any age - NCT07153939Recruiting
Study of a new device to create dialysis access
This trial tests a new device called the Velocity pAVF System that creates a connection between a vein and artery in your arm for hemodialysis. If you need dialysis now or within the next 6 months, this could be a new option for you.
Dothan, AlabamaAges 18–80 - NCT07113795Enrolling by invitationEarly Phase 1
Chinese medicine and stem cells for Crohn's fistula
This trial tests a new approach that combines traditional Chinese medicine with stem cells to treat complex anal fistulas caused by Crohn's disease. It may help people whose Crohn's is not very active and who have not had major fistula surgery before.
Nanjing, JiangsuAges 18–60 - NCT07081373Recruiting
Repeat dose of liposomal bupivacaine for pain after anal fistula surgery
This trial tests if a repeat dose of liposomal bupivacaine (a long-acting numbing medicine) helps reduce pain after surgery for anal fistula. It may be a good option if you are having this surgery and want better pain control.
Guangzhou, GuangdongAges 18–60 - NCT07035925Recruiting
Testing a hydrogel for treating anal fistulas
This trial tests a hydrogel made from natural materials to help heal a specific type of anal fistula. It may be an option if you have a single high transsphincteric fistula with a seton in place for at least four weeks.
Lebanon, New HampshireAges 18 years+ - NCT07021742Recruiting
BioHealx device study for anal fistula treatment
This study tests a device called BioHealx for closing anal fistulas that have not healed after previous treatment. It aims to see how well the device works in real-world use.
Fort Myers, FloridaAges 18–75 - NCT07022015Recruiting
Predicting pancreatic leak after pancreatic surgery
This trial looks at factors that can predict a serious complication called a pancreatic fistula (a leak from the pancreas) after a Whipple procedure. The goal is to help doctors better understand and manage this risk.
MinyaAges 18–75 - NCT06798155Recruiting
Music to prevent pain after anal surgery
This study tests whether listening to a specific set of music before and after surgery for hemorrhoids, fistula, or anal fissure can help reduce pain. You would use a phone or tablet app to listen to short music sessions.
Saint-DenisAges 18 years+ - NCT06831149RecruitingPhase 2
Spy imaging to reduce fistulas after throat reconstruction
This study is testing a special imaging tool (SPY system) that helps surgeons see blood flow better during surgery to rebuild the throat. The goal is to reduce the risk of fluid leaks (fistulas) after the operation.
Pittsburgh, PennsylvaniaAges 18 years+
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Common questions
- Are there clinical trials for fistula?
- Yes. Clin2 currently lists 125 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.