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
- NCT07654166Recruiting
Glue vs stitches for mouth growth removal
This trial compares using a skin glue (tissue adhesive) versus stitches (sutures) to close the small wound after removing a harmless growth inside your mouth. It may help reduce discomfort and healing time.
Damascus, MazzhAges 18–80 - NCT07653165Enrolling by invitation
Wound therapy for chronic leg wounds
This trial is testing a new way to clean and treat chronic leg wounds using a special wound therapy and gentle suction. It may help wounds that have not healed for a long time.
Coconut Creek, FloridaAges Any age - NCT07649226Enrolling by invitation
Laser gum contouring for a more balanced smile
This study compares two minimally invasive laser techniques to reshape your gums and reduce a gummy smile (excessive gum show). The goal is to see which approach—without cutting or with a small tunnel cut—gives better results with less discomfort and faster healing.
Alexandria, Alexandria GovernorateAges 21 years+ - NCT07651462Recruiting
Fasting Before Hip Surgery and Gut Health
This study tests whether fasting for 20 days before hip replacement surgery changes your gut bacteria in ways that might help your recovery. Researchers want to understand if this dietary approach affects how well you heal after the operation.
Berlin, State of BerlinAges 18–75 - NCT04899466Recruiting
Test graft for closing reopened abdominal surgical wounds
This trial studies ActiGraft to help heal an abdominal surgical wound that has reopened and needs a second closure. It may help the wound close more effectively when the wound is still early but has been open for more than 24 hours.
Kfar SabaAges 18 years+ - NCT06690528RecruitingPhase 2
Surgery vs. palliative care for pancreatic cancer with limited liver spread
This trial compares surgery to remove the primary tumor and up to 3 liver spots against standard palliative care for people with pancreatic cancer that has spread only to the liver (up to 3 spots). It is for those whose cancer has not grown after initial chemotherapy and who are healthy enough for surgery.
Padova, ItalyAges 18–75 - NCT07632586Recruiting
First-in-Human Heart Pump Implant Study
This trial tests a new tiny heart pump called the Icoms Flowmaker for patients with severe heart failure who cannot have a standard heart pump. The device may help your heart pump blood better and improve your ability to do daily activities.
PragueAges 18–80 - NCT07636733Recruiting
Vitamin D for Gum and Bone Health in Periodontal Disease
This study tests whether vitamin D supplements can reduce inflammation and improve healing in people with gum disease, ranging from mild gingivitis to advanced periodontitis. Researchers will compare how vitamin D affects different stages of gum disease.
RizeAges 18–70 - NCT07636421RecruitingPhase 4
Comparing two medications to prevent bleeding after planned C-section
This trial tests two medicines given during a planned C-section to see which is better at preventing heavy bleeding. It may help make delivery safer for healthy women having a scheduled cesarean.
Buraidah, Al-Qassim RegionAges 18–45 - NCT07635160Recruiting
Kidney Blood Flow Monitoring During Minimally Invasive Abdominal Surgery
This research study tests two imaging methods—ultrasound and a special light-based scanner—to monitor how well your kidneys receive blood during minimally invasive abdominal surgery. The goal is to understand kidney function better during this type of operation.
IstanbulAges 18–80 - NCT07632664Recruiting
New treatment model for older lung cancer surgery patients
This study tests a new approach to help older adults (65+) with early-stage lung cancer who are candidates for surgery. The goal is to improve outcomes by using a special assessment to understand each patient's overall health before and after the operation.
Beijing, Beijing MunicipalityAges 65 years+ - NCT05140993Recruiting
Emotional and orientation support to prevent delirium after surgery
This study tests whether extra emotional help and re-orienting (helping you know where you are and what’s happening) can lower the risk of confusion called postoperative delirium after surgery. It is designed for older adults having certain types of non-heart, non-brain surgery.
Tel AvivAges 70–120 - NCT06697067Recruiting
Comparing two ways to close belly incisions after emergency surgery
This study compares two different stitch techniques to close the belly wall after emergency surgery for a hole in the stomach or intestines. It aims to see which method leads to better healing and fewer wound problems.
Lahore, Punjab ProvinceAges 18–60 - NCT07628270Recruiting
Heart Surgery Outcomes Study Using CT Scans and Blood Tests
This study follows patients who had heart bypass surgery guided by special CT scans and blood flow measurements. Researchers want to understand how well the surgery works and study a blood protein called Lp(a) that may affect heart health.
Milan, MIAges 18 years+ - NCT05677269Recruiting
Compare surgery for bowel endometriosis versus IVF pathway
This trial studies whether surgically removing colorectal (bowel) endometriosis works better and is more cost-effective than choosing an IVF/ICSI treatment plan. It’s for people who want to get pregnant and are deciding between surgery and fertility treatments.
EindhovenAges 21–40 - NCT04920253Recruiting
Testing a water-jet treatment to heal certain foot and leg wounds
This trial tests a new “micro water jet” device (Debritom+) to help heal specific hard-to-heal wounds in people who can attend frequent visits. If you qualify, you’ll be assigned to the device treatment or standard care and monitored to see how well the wound heals.
Bradenton, FloridaAges 18 years+ - NCT05439291Recruiting
Comparing surgery and non-surgery for pilonidal disease
This study compares operative (surgery) versus non-operative (non-surgery) treatment options for pilonidal disease. It may help find which approach works better for people at Stanford Healthcare.
Palo Alto, CaliforniaAges 8 years+ - NCT05044832Recruiting
Personalized music to reduce agitation after certain surgeries
This study tests whether playing personalized music during and after specific surgeries can reduce “emergence agitation,” a period of distress or confusion as a patient wakes up from anesthesia. It may help children feel calmer by using music they connect with.
Stanford, CaliforniaAges 3–9 - NCT03438474Recruiting
Lymph node surgery study for certain early endometrial cancers
This trial studies whether adding lymph node removal (lymphadenectomy) during surgery helps people with certain early-stage endometrial cancer. It focuses on patients who do not have visibly enlarged lymph nodes and who can safely have the operation.
AalenAges 18–75 - NCT07615049RecruitingPhase 3
Shorter versus standard radiation for soft tissue sarcoma
This trial compares a shorter course of radiation therapy with the standard longer course for people with soft tissue sarcoma in an arm or leg. The goal is to see if the shorter course works just as well and may be more convenient.
Birmingham, AlabamaAges 18 years+ - NCT07615517Recruiting
Comparing wound-closure methods for abdominal surgery
This trial compares two ways of closing the layer under your skin after abdominal surgery to see which leads to better healing and fewer complications. You'll be randomly assigned to either have this inner layer stitched or left unstitched.
Augsburg, BavariaAges 18 years+ - NCT07620223Recruiting
Antibiotics to prevent infection after liver surgery
This study tests whether giving antibiotics before liver or bile duct surgery can prevent wound infections in areas where bacteria are resistant to many antibiotics. You would receive antibiotics as a preventive measure and be monitored for any surgical site infections.
Nanjing, JiangsuAges 18 years+ - NCT03860883Recruiting
Comparing wider versus narrower surgery margins for stage II melanoma
This trial studies whether removing a slightly wider strip of skin around a melanoma improves outcomes compared with a narrower strip. It also uses a lymph node staging procedure to check spread and helps doctors fine-tune surgery for stage II melanoma.
Mobile, AlabamaAges 18 years+ - NCT05959603RecruitingPhase 3
Vancomycin powder during spinal surgery to prevent infection
This Phase 3 trial tests whether placing vancomycin powder in the wound during spinal fusion surgery can lower the chance of a surgical site infection. You might qualify if you’re having a specific type of spinal surgery and meet safety criteria.
Petah TikvaAges 18–90
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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.