Clinical trials
Bleeding clinical trials
Below are recruiting bleeding clinical trials, each written for real people, not researchers. We’re tracking 261 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07525765Recruiting
AI tool to help decide if you need surgery again after stomach cancer operation
This study uses artificial intelligence to help doctors decide whether patients who bleed after stomach cancer surgery need another operation. Researchers will review medical records and test an AI system to improve decision-making for this serious complication.
Hangzhou, ZhejiangAges 18–90 - NCT07532915Recruiting
Two endoscopy methods to prevent stomach vein bleeding
This trial compares two endoscopic (camera-guided) procedures to prevent or treat bleeding from enlarged veins in the stomach. Both approaches aim to stop dangerous bleeding or prevent it from happening in high-risk patients.
Guangzhou, GuangdongAges 18–80 - NCT07520890Recruiting
Bleeding Risk During Oral Biopsies in Patients on Blood Thinners
This study looks at whether patients taking certain blood-thinning medications (DOACs) have more bleeding during oral biopsies—small tissue samples taken from the mouth. Understanding this helps doctors know how to safely care for patients on these medications.
Pisa, PiAges 18 years+ - NCT07501455Recruiting
Studying toothpaste and mouth rinse effects on gum inflammation
This study tests whether using a certain toothpaste and mouth rinse can reduce gum inflammation (gingivitis) better than brushing alone. It is for people with mild to moderate gum disease who have not used tobacco or certain medications recently.
Somerville, MassachusettsAges 18–60 - NCT07506005Recruiting
Stapler placement study for colorectal surgery
This trial tests if the placement of the stapler spike during colorectal surgery affects bleeding where the bowel is joined. It may help guide safer stapling techniques.
LinzAges Any age - NCT00178594Recruiting
Testing bleeding and clotting issues in people
This study looks at how the body stops bleeding or forms clots in people with bleeding or clotting disorders. It may help researchers understand these conditions better and improve evaluation tests.
Houston, TexasAges 1 day–98 years - NCT07467213RecruitingPhase 3
Acid reflux drug for heart attack recovery
This trial tests if a newer acid-reducing drug is better than standard care for preventing stomach problems in people who recently had a heart attack and a stent placed. It could help those who need stomach protection while on blood thinners.
SeoulAges 19 years+ - NCT05946850Recruiting
Caudal pain block study for adults with chronic pain
This trial looks at giving a specific pain procedure called caudal analgesia to adults with long-term (chronic) pain. It may help reduce pain after the procedure, and it will compare results for people who can safely receive it.
Surrey, British ColumbiaAges 20–99 - NCT06725732RecruitingEarly Phase 1
Nebulized tranexamic acid for reducing bleeding during sinus surgery
This early-phase study tests if giving tranexamic acid (a medicine that helps blood clot) through a mist into the nose and sinuses during sinus surgery can reduce bleeding. It is designed for adults who are otherwise healthy and undergoing a common type of sinus surgery called functional endoscopic sinus surgery (FESS).
AsyutAges 18–65 - NCT06801522RecruitingPhase 2/Phase 3
Nasal spray comparison during breathing tube placement
This trial compares two nasal medications (adrenaline and xylometazoline) to see which one reduces bleeding better when placing a breathing tube through the nose. It may help people undergoing planned mouth or jaw surgery.
Karachi, SindhAges 18–60 - NCT07437404RecruitingPhase 3
Testing SCT800 for previously untreated severe hemophilia A
This study tests a new medicine called SCT800 for boys with severe hemophilia A who have never been treated with factor VIII before. The goal is to see if it works safely to prevent bleeding.
Beijing, Beijing MunicipalityAges Up to 6 years - NCT07442513RecruitingPhase 3
Preventing Bleeding in Stem Cell Transplant
This trial tests if a medication called etamsylate can help prevent bleeding in patients getting a stem cell transplant. If your platelet count drops very low after transplant, this drug may reduce your risk of bleeding.
Hangzhou, ZhejiangAges 18–70 - NCT07431788Recruiting
Uterine manipulator and sexual function after hysterectomy
This study tests whether using a uterine manipulator during abdominal hysterectomy affects sexual function after surgery. It may help women having hysterectomy for non-cancer reasons.
Istanbul, IstanbulAges 18 years+ - NCT06023212RecruitingPhase 1/Phase 2
Tranexamic acid to prevent bleeding in spine surgery for lung cancer
This trial tests if a medicine called tranexamic acid can help reduce bleeding during surgery for lung cancer that has spread to the spine. It may be an option if you have a single tumor in your spine and are having separation surgery.
Hangzhou, ZhejiangAges 10–80 - NCT07419724Recruiting
Portal hypertension biobank study
This study collects medical data and images from people with portal hypertension who have enlarged veins in the esophagus or stomach. It aims to build a database for future research.
Shanghai, Shanghai MunicipalityAges 18 years+ - NCT06594783RecruitingPhase 4
Preventing varices bleeding with carvedilol and banding
This trial tests whether adding endoscopic banding helps prevent bleeding from enlarged varices in people with cirrhosis who still have high-risk varices despite taking carvedilol.
TaipeiAges 18–90 - NCT07409857Recruiting
Dengue infection in congenital bleeding disorders registry
This study creates a registry to track how dengue infection affects people with congenital bleeding disorders, such as hemophilia. It aims to learn more about managing dengue in this group.
BangkokAges Any age - NCT07411079Recruiting
Testing clot-busting drug on brain bleed blood samples
This study collects blood samples from people with and without bleeding risk to test a clot-dissolving drug (tPA) outside the body. It aims to improve minimally invasive surgery for brain hemorrhages.
LilleAges 18–65 - NCT07414511Recruiting
Hemophilia A research study for pregnant families
This study follows pregnant people who carry a severe hemophilia A gene and their babies after birth. It looks at how hemophilia A is passed down and how it affects families, with the goal of improving understanding and care.
Seattle, WashingtonAges Any age - NCT06594744RecruitingPhase 4
Preventing first bleeding from varices in liver cancer patients
This trial compares two treatments (banding or a medication called carvedilol) to prevent the first episode of bleeding from enlarged veins in the esophagus in people with liver cancer. The goal is to find which approach is safer and more effective.
TaipeiAges 20–90 - NCT04731558RecruitingPhase 4
Blood clot prevention before versus after liver surgery
This study compares two approaches to preventing blood clots around the time of liver surgery. If you’re having planned liver surgery, it may help doctors choose the safest timing and method for clot prevention.
HelsinkiAges 18 years+ - NCT05245877RecruitingPhase 4
Preventing blood clots before and after pancreatic surgery
This study compares two approaches to preventing blood clots around the time of pancreatic surgery. It may help lower the risk of dangerous clotting events after surgery, especially for people who are high risk.
TorontoAges 18–120 - NCT07404774Recruiting
stitch and laser treatment for hemorrhoids
This trial is testing a combined treatment for hemorrhoids that are causing symptoms. It uses a technique to stitch the hemorrhoid tissue back in place (suture mucopexy) plus a laser to shrink blood vessels. The goal is to see if this approach works well for people with grades II, III, or IV hemorrhoids, even if they've had other treatments before.
AthensAges 18 years+ - NCT07390344Recruiting
Study of VIATORR TIPS device for liver pressure
This study tests a new version of a device (VIATORR TIPS) that helps lower high blood pressure in the liver for people with cirrhosis. The device is placed to create a small channel that reroutes blood flow and reduces pressure.
Atlanta, GeorgiaAges 18 years+
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Common questions
- Are there clinical trials for bleeding?
- Yes. Clin2 currently lists 261 recruiting bleeding 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 bleeding 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 bleeding 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.