Clinical trials
Major Abdominal Surgeries clinical trials
Below are recruiting major abdominal surgeries clinical trials, each written for real people, not researchers. We’re tracking 47 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06654635Recruiting
Ultrasound-guided nerve blocks for upper abdominal surgery
This trial compares two types of nerve blocks to control pain after upper abdominal surgery. One block targets the rhomboid intercostal area, and the other targets the erector spinae muscle. This could help reduce pain and improve recovery.
Tanta, El-GharbiaAges 21–65 - NCT07021105Enrolling by invitation
Comparing nerve blocks for pain after gynecological surgery
This study tests two different types of nerve blocks (called 'plain blocks') to see which one works better for controlling pain after major gynecological surgery. You would receive one of the blocks before surgery, and then use a pump you control to get extra pain medicine as needed.
Adana, SarıçamAges 18–69 - NCT06631872Recruiting
Surgery school prehabilitation via telehealth for lung or abdominal cancer
This trial tests a telehealth program to help you get ready (prehab) before lung or major abdominal cancer surgery. It aims to improve your recovery and might be easier than attending in person.
New Lambton Heights, New South WalesAges 18 years+ - NCT06584825Recruiting
Better vital sign monitoring after major surgery
This trial tests if using a home monitoring device after major surgery can help catch problems early. You or your caregiver would take your vital signs (like heart rate and blood pressure) daily and share them with your care team.
Vancouver, British ColumbiaAges 19 years+ - NCT06731998Recruiting
Improving pain control after cancer surgery
This study compares different methods of managing pain after minimally invasive surgery for abdominal cancers. It aims to find which approach works best to reduce pain and improve recovery.
Pittsburgh, PennsylvaniaAges 18–89 - NCT06850844Recruiting
Ventilation management for abdominal laparoscopic surgery
This trial tests a personalized approach to setting ventilator pressure during laparoscopic abdominal surgery, using a special imaging belt to monitor lung function. It aims to reduce breathing complications after surgery, especially for patients at higher risk.
HanoiAges 18 years+ - NCT07063069Recruiting
Using ultrasound to prevent nausea after abdominal surgery
This study uses a quick ultrasound of your stomach to predict if you will feel sick or vomit after major abdominal surgery. It helps doctors give you the right medicine to prevent nausea.
AngersAges 18 years+ - NCT04266574Recruiting
Blood pressure–guided care for older or frail surgical patients
This study tests a goal-based blood pressure treatment approach during major surgery for people at higher risk (often older or frail with high blood pressure). The goal is to see if this BRAIN-targeted strategy can improve how patients do after surgery.
Rozzano, MilanAges 18 years+ - NCT06063577Recruiting
A study to see if a special stitch can prevent hernia after belly surgery
This trial tests whether using a special type of suture (called Stratafix Symmetric) during surgery can help prevent an incisional hernia from forming after abdominal or gastrointestinal cancer surgery. If you are having certain types of major abdominal surgery, this study might be an option for you at the West Michigan Cancer Center.
Kalamazoo, MichiganAges 18 years+ - NCT07519109RecruitingPhase 1
SYH9089 for pain after abdominal surgery
This study tests an injected medicine (SYH9089) to see if it safely controls pain after abdominal surgery. It may help you recover with less discomfort.
Changsha, HunanAges 18–75 - NCT04219956Recruiting
Low-sugar diet aims to reduce belly-surgery pain
This study tests whether a special diet low in polyamines (a food-related substance) can reduce pain after major abdominal surgery. It compares pain control while you use a patient-controlled morphine pump or take opioid tablets by mouth after surgery.
BrestAges 18 years+ - NCT04825847Recruiting
Testing brain changes after major surgery in older adults
This study looks at how memory and thinking change after major surgery in people age 70 and older. It may help doctors understand who is at risk and how to reduce problems with thinking after surgery.
Montreal, QuebecAges 70 years+ - NCT06731855Recruiting
Recovery study: blood markers in newborns after intestine surgery
This study looks at blood markers in newborns after major stomach or intestine surgery. It aims to understand recovery and could help improve care for babies with similar conditions.
Liverpool, MerseysideAges Up to 5 days - NCT06887153Recruiting
Pain medicine use after major surgery
This study looks at how different pain medicines are used together after major surgery and how well they control pain. It may help improve pain relief for people having planned bone, belly, or chest surgeries.
KampalaAges 18 years+ - NCT06988176Recruiting
Frailty and muscle strength in older adults having major surgery
This study looks at how frailty and muscle strength affect recovery in adults 65 and older who are having planned major abdominal surgery. The goal is to see if simple tests can help predict outcomes and guide better care.
Chapel Hill, North CarolinaAges 65 years+ - NCT07428421Recruiting
Toys for comfort after kids' belly surgery
This study tests if giving children a toy to hold when they first get up after abdominal surgery helps them feel better and reduce pain. It may be a simple way to support recovery.
MersinAges 4–10 - NCT06513598Recruiting
Finding infection signs after abdominal cancer surgery
This study looks for ways to better predict and catch infections after major abdominal cancer surgery. If you are having surgery for certain cancers (esophagus, stomach, pancreas, liver, bile ducts, colon, or rectum), the researchers will check your blood and other samples for early signs of infection so they can start treatment sooner.
VilniusAges 18 years+ - NCT06657924RecruitingPhase 2
TXA to Prevent Bleeding in Colorectal Surgery
This trial tests a medicine called tranexamic acid (TXA) given right before major colorectal surgery to see if it helps reduce bleeding. If it works, it could make surgery safer for people like you.
Cleveland, OhioAges 18–100 - NCT07589348Recruiting
Brain Function After Gynecologic Surgery
This study measures whether women experience changes in thinking and memory after having gynecologic surgery (removal of uterus and/or ovaries). Researchers want to understand how anesthesia and surgery affect the brain and identify who might be at risk.
İzmit, KocaeliAges 18 years+ - NCT05732714Recruiting
Reduce heart event risk after major non-heart surgery
This study looks at ways to lower the chance of heart-related problems after major surgery that is not directly related to the heart. It focuses on people at higher heart risk who are expected to stay in the hospital for at least two days after surgery.
Toronto, OntarioAges 45–75 - NCT06926374Recruiting
Robotic surgery for gastrointestinal and urologic conditions
This trial tests a new robotic surgery system for common operations on the colon, rectum, prostate, kidney, bladder, stomach, esophagus, gallbladder, and hiatal hernia. It may offer a less invasive option for patients who need surgery for these conditions.
Hong KongAges 18–80 - NCT05824260Recruiting
Study of risk factors for complications after major surgery
This study looks at patients who've had major abdominal, bone, or blood-vessel surgery to understand what factors make some people more likely to have complications afterward. It analyzes information already collected from hospitals to help doctors better predict and prevent problems.
AmiensAges 18 years+ - NCT06986811RecruitingPhase 2
CEB-01 for children with abdominal tumors that can be surgically removed
This trial tests a new treatment called CEB-01 for children and teenagers with certain abdominal tumors that can be surgically removed. The treatment is placed directly into the area where the tumor was removed, to help kill any remaining cancer cells.
Esplugues de Llobregat, BarcelonaAges Up to 18 years
Hear when a new Major Abdominal Surgeries trial opens
We’ll email you when one opens — at most once a week, no account needed, unsubscribe anytime.
Common questions
- Are there clinical trials for major abdominal surgeries?
- Yes. Clin2 currently lists 47 recruiting major abdominal surgeries 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 major abdominal surgeries 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 major abdominal surgeries 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.