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
- NCT06386276Recruiting
Surgery for severe endometriosis of the bowel
This study tests surgery to remove deep endometriosis nodules that have grown into the wall of the rectum or sigmoid colon. It focuses on women with this specific type of endometriosis to see if surgery can improve symptoms.
Avellino, CampaniaAges 18–55 - NCT04537182Recruiting
Surgery versus bronchoscopy for severe emphysema
This study compares two ways to reduce lung “overinflation” in people with severe emphysema: surgery (LVRS) or a bronchoscopy procedure (BLVR). It aims to see which approach works best and is safest for eligible patients.
ViennaAges 30–80 - NCT06323369RecruitingPhase 2
Tislelizumab plus chemo before surgery vs surgery alone for head and neck cancer
This trial tests whether giving tislelizumab (an immunotherapy) with chemotherapy before surgery works better than surgery alone for people with head and neck cancer that has not spread to lymph nodes. It's for cancers that can be removed with surgery, and the goal is to see if the pre-surgery treatment improves outcomes.
Guangzhou, YuexiuAges 18–75 - NCT05582265RecruitingPhase 3
Study immune drug plus chemo before surgery versus surgery first
This Phase 3 trial compares two treatment plans for stage III/IVA head and neck squamous cell cancer (HNSCC). One plan uses an immune drug with chemotherapy before surgery; the other goes straight to surgery first, to see which approach works better.
Guanzhou, GuangdongAges 18–80 - NCT07851857RecruitingPhase 3
Short course of antibiotics after head and neck cancer surgery
This trial tests whether giving antibiotics for one day after head and neck surgery works just as well as giving them for longer to prevent infections. It might help you have a smoother recovery with fewer side effects from antibiotics.
São Paulo, São PauloAges 18 years+ - NCT07851597Recruiting
Comparing surgical approaches for hip replacement surgery
This study compares two different surgical approaches for total hip replacement in people with hip osteoarthritis. Both approaches are standard, and the study looks to see if one leads to better recovery and long-term outcomes.
GävleAges 60–80 - NCT07852897Enrolling by invitation
Heel pads to prevent bedsores during surgery
This study looks at whether a special heel pad helps prevent bedsores (pressure ulcers) during and after surgery. You might be able to join if you're having planned surgery and will stay in the hospital for a few days.
DublinAges 18 years+ - NCT06435195Recruiting
Study of rare pituitary and sellar region diseases
This study is collecting information from people with rare diseases of the pituitary gland or nearby areas. It aims to better understand these conditions and improve care.
Beijing, Beijing MunicipalityAges Any age - NCT07850401Recruiting
Comparing surgical methods for emergency abdominal operations
This trial compares different surgical techniques—open, laparoscopic (keyhole), and robotic—for emergency abdominal surgery. By joining, you may help doctors learn which approach leads to better recovery and outcomes for patients like you.
Portsmouth, HampshireAges 18 years+ - NCT07847385Recruiting
MRI-guided nerve-sparing for prostate cancer surgery
This study tests whether using special MRI scans to map nerves before surgery helps keep erectile function after prostate removal. It may help men who are having surgery for prostate cancer and want to preserve sexual function.
Geneva, Canton of GenevaAges 18 years+ - NCT07849010Recruiting
Skin closure device for better healing and less scarring
This trial tests a disposable skin closure device to help surgical wounds heal better and reduce scarring after plastic surgery. It may be a good option if you are having plastic surgery and want to improve your recovery.
Beijing, Beijing MunicipalityAges 20–50 - NCT06065150Recruiting
Early surgery vs 3-day waiting for bowel blockage
This trial compares two approaches for a sudden blockage in the small intestine caused by scar tissue: having surgery right away versus waiting up to three days with non-surgical care. It aims to see which approach leads to better outcomes, so you and your doctor can make a more informed choice.
AmiensAges 18 years+ - NCT07836231Recruiting
Comparing two procedures for deep gum pockets
This study compares two surgical methods to treat deep gum disease pockets around teeth. Both methods aim to help the bone and gum heal better after treatment.
Giza, Giza GovernorateAges 18 years+ - NCT07842120RecruitingPhase 2
Can certain medications speed up tooth movement with braces?
This study tests three different treatments (MOP, prostaglandin E1, and calcitriol) to see if they can make teeth move faster during orthodontic treatment. If you're getting braces for moderate crowding, this could reduce your treatment time.
Baghdad, Baghdad GovernorateAges 18–25 - NCT07837427Recruiting
Different water pressures during minimally invasive back surgery
This study compares two different water pressures used during a minimally invasive back surgery to see if one causes fewer complications and gives the surgeon a clearer view. It aims to help improve recovery and surgical outcomes for people with lower back problems.
Kunming, YunnanAges 18–75 - NCT07838285Recruiting
Why patients decline surgical research
This study looks at why some patients choose not to take part in surgical research. It aims to find ways to make it easier for patients to join future studies.
Al Mansurah, DakahliyaAges 18 years+ - NCT07832539Recruiting
Robot-assisted hysterectomy for gynecologic conditions
This study tests a new robotic system to perform a hysterectomy (removal of the uterus) and possibly remove the fallopian tubes, ovaries, or lymph nodes, if needed. It aims to see if this robotic approach is safe and effective for patients who are already candidates for laparoscopic surgery.
Inca, Balearic IslandsAges 18–90 - NCT07826858Recruiting
Special camera to guide prostate cancer surgery
This study tests a special camera that helps surgeons see prostate cancer tissue more clearly during surgery. It may help make surgery more precise, which could improve outcomes.
Geneva, Canton of GenevaAges 18 years+ - NCT07820696Recruiting
Laxative before colon surgery for easier operation
This study tests whether taking a laxative before planned colon surgery makes the surgery easier for the surgeon, which might lead to a smoother recovery. If you are scheduled for this type of surgery and are generally healthy, you may be able to join.
Van, VanAges 18 years+ - NCT05747079Recruiting
Early versus delayed surgery after a new ACL tear
This study compares immediate surgery versus waiting a short time for people with a new ACL injury. It aims to see which timing leads to better recovery and knee function.
LeuvenAges 16 years+ - NCT04623580Recruiting
Hernia surgery registry for adults after groin hernia repair
This is a registry that collects health information from adults who have surgery for an inguinal or femoral groin hernia, whether planned or urgent, and whether it’s a first-time or recurrent hernia. It helps doctors better understand hernia care and outcomes for patients over time.
LeuvenAges 18 years+ - NCT07822269Recruiting
Magnifying tools for deep teeth cleaning
This study compares two types of magnifying tools used during deep cleaning of teeth and gums. It aims to see if one tool is better at removing plaque and tartar, which may help treat gum disease.
AnkaraAges 18 years+ - NCT07810270Recruiting
Study of breast implant movement after cosmetic breast augmentation
This study looks at why breast implants shift or rotate (move from their original position) after cosmetic breast augmentation. It will follow you for 2 years after your surgery to see if the type of implant or how it was placed affects this, which could help you and your doctor choose the best option.
MedellínAges 18 years+ - NCT07812831Enrolling by invitation
How health information changes over time
This study looks at how health information from people changes over time. The goal is to better understand normal patterns and spot when things change, which may help doctors improve care. You can join whether you have a medical condition or are generally healthy.
New York, New YorkAges 18 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.