Clinical trials
Abdominal Surgery Patients clinical trials
Below are recruiting abdominal surgery patients clinical trials, each written for real people, not researchers. We’re tracking 164 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06978335Enrolling by invitation
Acupoint stimulation for better wound pain relief after surgery
This study tests if gentle stimulation of acupoints (like acupressure or a small device) can ease pain from a surgical wound. It is for adults who are having a surgery with a long incision and will be using a pain pump afterward.
Taipei, Peitou DistAges 18 years+ - NCT06298331Recruiting
Aerobic exercise with abdominal massage for chronic constipation
This study tests whether adding aerobic exercise to abdominal massage helps people with chronic constipation. If you have ongoing constipation and haven't tried new treatments recently, you may be eligible.
AnkaraAges 18–65 - NCT07757165RecruitingPhase 2
Surgery after drug treatment for advanced stomach cancer
This trial is for people with advanced stomach cancer that has shrunk after initial chemotherapy or targeted therapy. It compares whether adding surgery to continued medical treatment is better than staying on medical treatment alone, with the goal of improving outcomes.
ShanghaiAges 18–75 - NCT07550738Recruiting
Breathing machine settings during laparoscopic cancer surgery
This study compares two different ways of controlling breathing machines during laparoscopic (minimally invasive) abdominal cancer surgery. Researchers want to see which method keeps your heart and blood flow stable and protects your lungs during surgery.
AsyutAges 20–80 - NCT06121700RecruitingPhase 2
Chemoimmunotherapy and radiation before surgery for limited spread stomach cancer
This trial tests combining chemotherapy, immunotherapy, and radiation before surgery for stomach or gastroesophageal junction cancer that has spread to a limited number of sites. The goal is to see if this approach can improve outcomes by shrinking tumors before they are removed.
ShanghaiAges 18–75 - NCT06803251Recruiting
Vascular surgeon role in removing abdominal or pelvic masses
This study looks at how a vascular surgeon (a blood vessel specialist) can help when removing masses in the back of the abdomen or pelvis. If you have a mass that touches blood vessels and you need surgery, this trial may be a good fit for you.
Bologna, ItaliaAges 18 years+ - NCT06296732Recruiting
Keyhole surgery for childhood neuroblastoma
This study looks at using keyhole (laparoscopic) surgery to remove neuroblastoma tumors in children. It groups tumors by risk factors to see which children can safely have this less invasive surgery.
MoscowAges 1 day–18 years - NCT06599047Recruiting
Fat tissue study in type 2 diabetes surgery patients
This study looks at fat tissue in people with type 2 diabetes who are having abdominal surgery. It aims to understand how fat differs in people with diabetes compared to those without, which may help improve future treatments.
Montreal, QuebecAges 18–65 - NCT07229040RecruitingPhase 2
Kidney protection during heated chemotherapy surgery for ovarian cancer
This trial tests two drugs (cilastatin and thiosulfate) to see which one better protects the kidneys during surgery that uses heated cisplatin chemotherapy directly in the abdomen. It is for women with advanced ovarian cancer whose disease is mostly in the belly.
Madrid, MadridAges 18–75 - NCT06864702Enrolling by invitation
AI tool to analyze medical images for liver surgery patients
This trial is testing a computer program that can automatically analyze medical images like CT scans from people who have had laparoscopic liver, gallbladder, or pancreas surgery. The goal is to see if the AI can help doctors better plan and perform these surgeries.
Guangzhou, GuangdongAges 18–85 - NCT05704621RecruitingPhase 2
Surgery after PARP inhibitor failure in returning ovarian cancer
This trial tests whether doing additional (“secondary”) tumor-removal surgery can help people with ovarian, fallopian tube, or primary peritoneal cancer that has returned after PARP inhibitor maintenance. It focuses on people whose cancer can likely be fully removed and who are considered good candidates for surgery and follow-up treatment.
SeoulAges 18 years+ - NCT04839614Recruiting
Weight-loss surgery plus uterus surgery for certain uterine lining conditions
This trial tests doing weight-loss surgery at the same time as laparoscopic uterus (womb) surgery for people with certain early uterine lining conditions. It may help lower risk from severe obesity while treating the uterine condition.
Boston, MassachusettsAges 18 years+ - NCT07029269RecruitingPhase 3
Recovery without drainage tubes after stomach cancer surgery
This trial tests whether it is safe and helpful to skip placing drainage tubes in the abdomen after keyhole surgery to remove part of the stomach for gastric cancer. It aims to speed up recovery and reduce discomfort.
Beijing, Beijing MunicipalityAges 18–80 - 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+ - NCT07001748RecruitingPhase 2/Phase 3
Testing abdominal chemo plus standard chemo for stomach cancer spread
This trial tests adding the chemotherapy drug paclitaxel directly into the abdomen (intraperitoneal) along with standard IV chemotherapy for people with stomach or gastroesophageal junction cancer that has spread to the lining of the abdomen. The goal is to see if this combination helps control the cancer better than standard treatment alone.
Irvine, CaliforniaAges 18 years+ - NCT07361822Recruiting
Opioid use after surgery: standard vs smart pump
This trial compares two ways to give pain medicine through an IV pump after surgery. It tests if a smart pump that adjusts the dose based on feedback works better than a standard pump that delivers a steady, fixed dose. This might help patients use less opioid pain medicine.
BeijingAges 18–65 - NCT07218016Recruiting
Recovery After Prolapse Surgery Study
This study tracks how well women recover after surgery for advanced pelvic organ prolapse. You will wear a small activity monitor before and after surgery to see how your activity level changes, and you'll follow a simple exercise plan to help your recovery.
San Diego, CaliforniaAges 18–99 - NCT07307495Recruiting
Pain relief after back surgery and its effect on recovery
This study tests a new painkiller, oliceridine fumarate, given through a pump after lumbar spine surgery. The goal is to see if it helps the bowels and stomach recover faster compared to standard pain relief.
Xi'an, ShaanxiAges 18–75 - NCT06862115RecruitingPhase 3
Stopping blood pressure meds before colon cancer surgery: a study
This trial looks at whether temporarily stopping certain blood pressure medicines (ACE inhibitors or ARBs) before colorectal cancer surgery can reduce heart injury after the operation. If you have high blood pressure and are scheduled for major colon or rectal cancer surgery, this study may help determine the safest approach.
CairoAges 18–70 - NCT04701853Recruiting
Exercise training after permanent stoma surgery
This trial looks at a specific exercise program after planned surgery to create a permanent stoma (an opening for stool). The goal is to see whether the training helps people recover and function better after surgery.
GothenburgAges Any age - NCT06614088Recruiting
Calprotectin blood test for belly infections after surgery
This trial tests whether a blood test called calprotectin can help doctors spot infections in surgical patients with belly problems. It may help doctors decide if you need antibiotics or other treatments.
PisaAges 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 - NCT06996561RecruitingPhase 2/Phase 3
How your genes affect pain relief after surgery
This study looks at how your genes might affect pain relief from a medication called nalbuphine after abdominal or pelvic surgery. It aims to personalize pain management based on your genetic makeup.
Karachi, SindhAges 18–70 - NCT07632118RecruitingPhase 3
Radiation and chemotherapy after pancreatic cancer surgery
This trial tests whether combining radiation therapy with chemotherapy (called the GX regimen) after pancreatic cancer surgery helps prevent cancer from returning in patients with high-risk features. The study aims to see if this combination treatment improves outcomes compared to standard care.
Tianjin, Tianjin MunicipalityAges 18–75
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Common questions
- Are there clinical trials for abdominal surgery patients?
- Yes. Clin2 currently lists 164 recruiting abdominal surgery patients 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 patients 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 patients 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.