Clinical trials
Surgical clinical trials
Below are recruiting surgical clinical trials, each written for real people, not researchers. We’re tracking 1,180 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06164444Recruiting
Reusable vs disposable drapes and gowns for surgery
This trial compares reusable and single-use surgical drapes and gowns to see which is better for the environment. It includes people having certain types of surgery with at least one incision larger than 5 cm (or 3 cm for children under 16).
GuadalajaraAges 10 years+ - NCT06819748Recruiting
Numbing medicine mix for less pain after gallbladder surgery
This trial tests a mixture of numbing medicines (ropivacaine cocktail) injected into the surgery area to reduce pain after gallbladder removal. It's for people having same-day laparoscopic surgery and aims to help you recover with less pain.
Chengdu, SichuanAges 18–70 - NCT07381660RecruitingPhase 3
SBRT vs. Surgery for small liver cancer
This trial compares two treatments—radiation (SBRT) and surgery—for people with a small liver tumor (≤5 cm) that hasn't spread. The goal is to see which treatment works better.
Guangzhou, GuangdongAges 18–75 - NCT07386379Recruiting
Propofol infusion for nausea after heart bypass surgery
This study tests whether a continuous infusion of propofol (a common anesthesia medicine) during and after heart bypass surgery can reduce postoperative nausea and vomiting. If you are having planned bypass surgery and meet basic health criteria, this trial may help find a better way to feel more comfortable after your operation.
Istanbul, Outside of the USAges 18 years+ - NCT07381998Enrolling by invitation
Effects of total thyroid removal on parathyroid function and quality of life
This study looks at how completely removing the thyroid gland affects the nearby parathyroid glands (which control calcium) and your overall quality of life. If you're having a total thyroid removal and meet a few health conditions, you may be able to join.
Aarhus, Central JutlandAges 18 years+ - NCT07379775Recruiting
Testing AAR for nasal obstruction surgery decisions
This trial tests whether a simple device that measures your breathing (AAR) is reliable enough to help doctors decide if surgery is needed for nasal obstruction. It looks at patients who already plan to have surgery to see if this test matches what the surgeon finds.
Draguignan, VarAges 18 years+ - NCT05886517Recruiting
Transcatheter aortic valve in patients too high-risk for surgery
This trial looks at placing a new aortic valve through the groin (transfemoral) without needing on-site heart surgery for people who are considered very high risk for standard open-heart valve surgery. It aims to measure early outcomes to see how safe and effective this approach is for frail or complex patients.
Acquaviva delle Fonti, BariAges 75–120 - NCT07372898Recruiting
Helping parents create a calm home for preterm babies after surgery
This study tests a program called H-HOPE that helps parents create a calm, supportive environment for their baby after major surgery. The goal is to improve the baby's recovery and reduce stress for the whole family.
Chicago, IllinoisAges 1 week–2 months - NCT07378397Enrolling by invitation
MEG brain mapping for epilepsy surgery in children
This study uses a safe brain scan (MEG) to help doctors plan epilepsy surgery for children. It aims to make surgery safer and more precise by mapping key brain areas beforehand.
Birmingham, United KingdomAges 6–15 - NCT07373899Enrolling by invitation
Surgery after immunotherapy to shrink lung cancer
This study looks at whether doing surgery after immunotherapy (with or without chemo) can be less invasive than originally planned. If your lung cancer shrunk enough after treatment that you might need a smaller surgery than first thought, this trial could help find the best approach.
Beijing, ChaoyangAges Any age - NCT07368322Recruiting
Y-incision vs. standard surgery for aortic root enlargement
This study tests a new surgical method (Y-incision) to enlarge the aortic root during valve replacement, which may help people with a small valve opening. It compares this technique to standard approaches to see if it can prevent the new valve from being too small.
HaifaAges 18–80 - NCT07369882Recruiting
Less extensive surgery after immunotherapy for advanced head and neck cancer
This trial compares a less extensive surgery to the standard surgery for patients with advanced head and neck cancer who have responded well to initial chemotherapy and immunotherapy. The goal is to see if a smaller operation can be just as effective while causing fewer side effects.
Guangzhou, GuangdongAges 18–75 - NCT07367737Enrolling by invitation
Comparing histatin-1 levels in smokers and non-smokers with gum disease
This study looks at a protein called histatin-1 in your saliva to see how it changes with gum disease treatment. Researchers want to compare levels between smokers and non-smokers before and after deep cleaning (a non-surgical treatment for periodontitis). It may help understand how smoking affects gum healing.
Baghdad, Medical CityAges Any age - NCT07369531Recruiting
Stoma-free survival after new anal-sparing surgery for low rectal cancer
This study compares a two-stage surgical technique (Turnbull-Cutait pull-through) to standard surgery for people with low rectal cancer. The goal is to see which approach helps more patients avoid a permanent stoma (bag) after surgery.
Changchun, JilinAges 18–75 - NCT07369700Enrolling by invitation
Mobile health tool for post-C-section checkups in rural Rwanda
This study tests a mobile health tool (used with a community health worker) to improve recovery checkups after a C-section. It may help women in rural areas get better follow-up care.
Kirehe, KireheAges 14 years+ - NCT07362043Recruiting
Laser tool for cataract surgery
This study tests a handheld laser device used during cataract surgery to create a precise opening in the lens capsule. It may help surgeons improve accuracy and safety during the procedure.
Saint-HerblainAges 18 years+ - NCT06846944Recruiting
Relaxation technique for anxiety before children's surgery
This study tests a relaxation method to help children aged 5 to 15 feel less anxious before minor surgery. Children having low-intensity procedures like hernia repair or cyst removal at Meyer Hospital may take part.
Florence, FiAges 5–15 - NCT05679661Recruiting
Immunity-focused nutrition before surgery to reduce lung infections
This study gives an immunity-supporting nutrition plan and an oral cleaning product before and around surgery to help older adults avoid breathing-related complications. It is mainly for people at higher risk of post-surgery lung problems, and it checks whether the approach is safe and helpful.
BeijingAges 65 years+ - NCT07349901Recruiting
Predicting hospital readmission after surgery using smart devices
This trial uses a smartwatch and smart ring to collect health data after elective surgery. The goal is to see if these sensors can help predict who might need to return to the hospital, so doctors can provide better follow-up care.
Manaus, AmazonasAges 18 years+ - NCT07346066RecruitingPhase 3
A trial of IS-001 injection for robotic colorectal surgery
This trial tests an injection called IS-001 during robotic-assisted colorectal surgery. It may help surgeons see the ureters more clearly, which could reduce the risk of injury.
Newport Beach, CaliforniaAges 16–75 - NCT07345936Recruiting
Scoping to treat bile duct injuries after surgery
This trial tests using a scope (endoscope) to fix bile duct injuries that happen after surgery. It may help people with post-surgery leaks or blockages in the bile ducts.
StrasbourgAges 18 years+ - NCT07351123Recruiting
Pelvic fracture treatment study for older adults
This study compares different ways to treat a specific type of pelvic fracture in adults 60 and older. It aims to find which treatment works best for healing and recovery.
Baltimore, MarylandAges 60 years+ - NCT06281483Recruiting
PRP vs PRF vs standard care for chronic skin ulcers
This study tests whether a treatment made from your own blood (platelet-rich plasma or platelet-rich fibrin) can help heal chronic skin ulcers better than standard care. If you have a non-healing ulcer that fits the size and duration criteria, and you are generally healthy, you may be able to participate.
CairoAges 18–65 - NCT05220709Recruiting
Check fluid balance during pediatric surgery using a body sensor
This study tests whether a noninvasive body monitor (bio impedance) can track fluid balance in children during planned surgery under general anesthesia. If it works well, it may help doctors manage fluids more safely during surgery.
Edegem, AntwerpAges 1 month–16 years
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Common questions
- Are there clinical trials for surgical?
- Yes. Clin2 currently lists 1,180 recruiting surgical 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 surgical 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 surgical 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.