Clinical trials
Abdominal Surgery clinical trials
Below are recruiting abdominal surgery clinical trials, each written for real people, not researchers. We’re tracking 132 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT04246463Recruiting
Aortic stent graft patient registry to track outcomes
This study is a registry that follows people who receive an aortic endovascular (through-the-blood-vessel) stent graft. It helps doctors understand how well these grafts work and what outcomes happen over time.
Long Beach, CaliforniaAges 18 years+ - NCT07328958Recruiting
Ciprofol dosing for blood pressure in elderly abdominal surgery patients
This study tests if giving the sedative ciprofol in carefully adjusted doses can prevent low blood pressure during and after laparoscopic belly surgery in older adults. It may help your surgical team keep your blood pressure stable.
Guangzhou, GuangdongAges 65 years+ - NCT05219058Recruiting
Rebuilding after major pelvic cancer surgery
This study looks at reconstruction (how tissue is rebuilt) after very large pelvic cancer surgeries. It may help teams improve the options and support for people having these operations and recovery experiences.
Southampton, HampshireAges 18 years+ - NCT06513416Recruiting
Gut bacteria and lung problems after surgery in older adults
This study tests whether the bacteria in your gut are linked to lung complications after a long abdominal surgery. If you are 65 or older and having a scheduled upper abdominal surgery, researchers want to understand how your microbiome affects your recovery.
Beijing, Beijing MunicipalityAges 65 years+ - NCT06675097Recruiting
Gas after abdominal surgery: how it affects recovery
This study looks at how having gas after abdominal surgery might affect your recovery. It aims to understand if passing gas sooner could help you feel better faster and leave the hospital sooner.
Nantes, Loire AtlantiqueAges 18 years+ - NCT05355909Recruiting
High-intensity pre-surgery training before major belly surgery
This trial tests whether a structured, high-activity fitness program before elective abdominal surgery can help you prepare and recover better. It’s meant for people considered at moderate to high surgical risk who can safely do pre-op exercise.
Innsbruck, TyrolAges 18–99 - NCT03113435Recruiting
Oxygen plan during major belly surgery for adults
This study tests a more guided oxygen plan during long major abdominal operations to help manage how much oxygen your body uses. It compares the new oxygen approach to the current standard method during surgery.
RomaAges 18 years+ - NCT07154849RecruitingPhase 4
Preventing shivering after abdominal surgery with two IV drugs
This trial tests two intravenous medicines—hydrocortisone and dexmedetomidine—to see which one works better at preventing shivering after abdominal surgery. It may help you stay comfortable and recover more smoothly.
CairoAges 18–65 - NCT07081802Recruiting
Acupuncture and herbs for bowel recovery after surgery
This study tests whether a special type of acupuncture (transcutaneous electrical acupoint stimulation) along with traditional Chinese medicine can help your bowels recover faster after abdominal surgery. It is for people having surgery on the liver, gallbladder, pancreas, stomach, or intestines.
Beijing, Beijing MunicipalityAges 18–80 - NCT06723145RecruitingPhase 4
Perioperative antiplatelet therapy for abdominal surgery after stent
This study looks at the best way to manage your blood-thinning medicine (antiplatelet therapy) around the time of abdominal surgery, if you have a coronary stent. The goal is to help reduce the risk of heart problems while keeping bleeding risks low.
KyotoAges 20 years+ - NCT06661291Recruiting
Using Pip App to Help Surgery Recovery
This study tests a smartphone app called Pip that helps you prepare for and recover from surgery. It is for people who have certain types of planned surgeries, like abdominal, spine, or joint replacement, and have a smartphone or tablet.
New Castle, PennsylvaniaAges 18 years+ - NCT05804136Recruiting
Suture types compared after abdominal surgery closure
This trial compares two different suture materials used to close the abdominal wall after certain types of open abdominal surgery. It aims to see which suture type does a better job at healing and preventing problems at the incision site.
Ghent, Oost-VlaanderenAges 18 years+ - NCT03808584Recruiting
Core muscle training after abdominal surgery to reduce hernia and pain
This study tests whether guided “core” muscle training after abdominal surgery can lower the chance of developing an incisional hernia and reduce pain. You may be eligible if you’re having abdominal surgery and can safely do the study exercise plan.
KoblenzAges 18 years+ - NCT06380244Recruiting
Pain Relief Without Opioids for Abdominal Surgery
This study tests if a completely opioid-free anesthesia approach works as well as standard general anesthesia for people having laparoscopic or robotic urological surgery. It aims to offer effective pain control without using strong opioid painkillers.
Krakow, Lesser Poland VoivodeshipAges 18–75 - NCT07311369RecruitingPhase 2
Testing a new pain tablet after abdominal surgery
This trial tests a new pain tablet (HL-1186) for people having abdominal surgery. It aims to see if the tablet is safe and works well to manage pain after the operation.
Changsha, HunanAges 18–75 - NCT07504185Recruiting
Physiotherapy after emergency belly surgery for older adults
This trial tests whether starting physiotherapy soon after emergency abdominal surgery helps older adults recover faster. It is for patients 65 or older who can stand for at least one minute with little or no help.
NicosiaAges 65 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+ - NCT07416760Recruiting
Gut bacteria study after intestinal surgery
This study looks at how gut bacteria change after surgery to reconnect the intestines (anastomosis). It may help doctors understand complications and improve recovery.
MadridAges 18 years+ - NCT05736744RecruitingPhase 2/Phase 3
Magnesium before surgery in children to reduce complications
This study tests whether giving magnesium before planned (elective) keyhole abdominal surgery can improve outcomes in children. It may help reduce problems related to anesthesia and muscle function during and after surgery.
Asyut, Assiut GovernorateAges 2–12 - NCT07329530Recruiting
Muscle and metabolism study in ICU survivors
This study looks at muscle and metabolism changes in people who have been in the ICU for at least 7 days after major abdominal surgery. It aims to understand how recovery affects the body.
LiègeAges 18 years+ - NCT07185594RecruitingPhase 2/Phase 3
Study of a new pain drug after abdominal surgery
This trial tests a new medication called HRS-2129 for managing pain after abdominal surgery. It is for adults who will have moderate to severe pain after their operation, and aims to see if the drug can help control that pain safely.
Zhengzhou, HenanAges 18 years+ - NCT06871150Recruiting
Fluid management during major abdominal cancer surgery
This trial compares three different approaches to guiding fluid management during major abdominal cancer surgery. The goal is to find the best way to maintain stable blood pressure and organ function during the procedure.
Bergamo, ItalyAges 65 years+ - NCT07740382Recruiting
Pain block comparison for recovery after liver surgery
This study compares two types of pain-relieving nerve blocks used during liver surgery to see which one helps you breathe better and recover more comfortably after the operation.
Alexandria, Sbein-ElkomAges 18–75 - NCT06799832Recruiting
Guiding fluid management during major abdominal surgery using a new index
This study tests whether a new tool, the urethral perfusion index, can help doctors better manage fluids during and after major abdominal surgery. It uses standard catheters already in place, so there's no extra device needed.
HamburgAges 45 years+
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Common questions
- Are there clinical trials for abdominal surgery?
- Yes. Clin2 currently lists 132 recruiting abdominal surgery 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 abdominal surgery 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 abdominal surgery 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.