Clinical trials
Postoperative clinical trials
Below are recruiting postoperative clinical trials, each written for real people, not researchers. We’re tracking 1,424 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06107517Recruiting
Reducing delirium after heart bypass with early activity and sleep routines
This trial tests a program that combines gentle early activity and sleep-friendly routines after heart bypass surgery. It aims to reduce the risk of delirium—sudden confusion that can happen after surgery.
SingaporeAges 21–99 - NCT06108830Recruiting
Esketamine and remimazolam for better sleep after surgery
This study tests whether a combination of two medicines (esketamine and remimazolam) can help people sleep better and feel less anxious after surgery. Researchers want to see if this approach works better than standard care.
TianjinAges 20–65 - NCT06126601Recruiting
Study on blood enzyme levels after pancreas surgery
This study checks if high levels of a certain enzyme (called amylase) in the blood after pancreas surgery can help predict recovery and complications. The goal is to improve patient safety after the operation.
DresdenAges 18–85 - NCT06138340Recruiting
How anesthesia affects brain networks in people with glioma
This study looks at how different anesthetics change brain connections during surgery for a type of brain tumor called glioma. It may help doctors choose the best anesthesia for your surgery.
Beijing, Beijing MunicipalityAges 18 years+ - NCT06146894Recruiting
Comparing filling methods for tooth pain after root canal
This study compares different ways to fill a tooth's root canals after cleaning them. It looks at which method causes the least pain after a single visit root canal treatment.
Kafr ash Shaykh, Kafr El-ShaikhAges 18–60 - NCT06158360Recruiting
Post-surgery symptoms after thyroid cancer surgery
This study looks at how you feel after thyroid surgery for cancer. It tests whether adding Chinese medicine treatments can help with symptoms like pain or fatigue during recovery.
Gyeonggi-doAges 19 years+ - NCT06167967Recruiting
Blood test for chemotherapy guidance in stage 3 colorectal cancer
This study uses a blood test to check for tumor DNA after surgery, which may help doctors decide if you need additional chemotherapy. It is for people with stage 3 colorectal cancer that is removed by surgery.
Hanzhou, ZhejiangAges 18–75 - NCT06168162Recruiting
Personalized breathing support during weight-loss surgery
This trial tests whether a personalized breathing setting during surgery can lower the risk of lung complications after weight-loss surgery. If you have a high risk of lung issues, you may be eligible.
Cairo, Cairo GovernorateAges 16 years+ - NCT06181279Recruiting
Custom breathing machine settings for severe obesity
This trial is testing a personalized way to set the pressure in a breathing machine during surgery. The goal is to prevent lung collapse after surgery in patients with severe obesity.
Jinan, ShandongAges 18–60 - NCT06182111Recruiting
Morphine during gallbladder removal
This study gives morphine during gallbladder removal surgery to see how it affects pain afterward. It may help you have less pain and recover more comfortably.
EsbjergAges 21 years+ - NCT06183541Recruiting
Nerve block for hip fracture surgery pain
This study tests a special numbing medicine injection (called a pericapsular nerve group block) to see how well it controls pain during and after hip fracture surgery. It might help people have less pain and recover more comfortably.
Istanbul, UmraniyeAges 30–85 - NCT06189781RecruitingPhase 4
Pain shot vs epidural for hip surgery in kids with cerebral palsy
This study compares a pain injection to epidural anesthesia for children with cerebral palsy having hip surgery. The goal is to see which method provides better pain control during and after the procedure.
Los Angeles, CaliforniaAges Up to 18 years - NCT06190730Recruiting
Remote symptom collection for better recovery after surgery
This trial uses a phone or computer app to track your symptoms after gastrointestinal tumor surgery. It aims to improve your recovery by keeping your care team informed remotely.
Baltimore, MarylandAges 18 years+ - NCT06191159Recruiting
Comparing scar looks after different mastectomy incision methods
This trial compares three different ways surgeons make the incision (cut) during a mastectomy to see which one leads to the best-looking scar. You may be eligible if you are having a mastectomy without immediate reconstruction.
Vancouver, British ColumbiaAges Any age - NCT06198790Recruiting
Anemia after weight loss surgery
This study looks at how common anemia is after weight loss surgery. It follows people who have sleeve gastrectomy or gastric bypass to see if they develop anemia.
BeijingAges 16–70 - NCT06202222Recruiting
Intensive rehab after lung cancer surgery
This trial looks at whether a more intensive exercise program after keyhole surgery for lung cancer helps you recover faster. It involves cycling on a stationary bike while supervised by a physiotherapist.
Valenciennes, Hauts-de-FranceAges 18 years+ - NCT06205355Recruiting
Pain measurement tool for jaw surgery patients
This study tests a device that measures your body's response to pain during jaw surgery. It may help doctors better manage your pain during and after the procedure.
SeoulAges 18 years+ - NCT06206148Recruiting
Comparing ways to record pain after surgery
This study compares different methods of recording pain after surgery to see which is easiest and most accurate. If you have surgery and can use a smartphone or a button, you may be able to help.
San Francisco, CaliforniaAges 18 years+ - NCT06211907Recruiting
Small Macular Holes Treated With Air Only
This study tests whether using just a gas bubble (air) can help close small macular holes, avoiding more complex surgery. It's for people with a small, recent macular hole who haven't had eye surgery before.
Thessaly, ThessalyAges 18 years+ - NCT06222645Recruiting
Comparing two dyes in gastrointestinal surgery
This trial compares two dyes used during stomach or intestine surgery to see which helps surgeons see the blood flow better. It may help decide which dye works best for safe reconnections.
Yantai, ShandongAges 18 years+ - NCT06234631RecruitingPhase 2
CBD to reduce opioids after knee replacement
This study tests if a daily CBD capsule can help reduce the need for opioid pain pills after a first-time total knee replacement. It is for people with osteoarthritis who are having surgery and are willing to avoid cannabis for a short time before and after.
Ann Arbor, MichiganAges 18–80 - NCT06241755RecruitingPhase 3
BCG to prevent bladder cancer return after surgery
This study tests if BCG therapy can prevent bladder cancer from coming back after surgery. It's for people with early-stage bladder cancer that hasn't spread into the muscle layer.
Guangzhou, GuangdongAges 18–75 - NCT06254859Recruiting
Nerve monitoring during thyroid surgery and voice outcomes
This study tests whether using nerve monitoring during thyroid surgery helps protect the nerves that control your voice. It includes adults having one side of their thyroid removed and tracks voice changes before and after surgery.
Fuzhou, FujianAges Any age - NCT06261736Recruiting
Antibiotics before urethral bulking to prevent infection
This trial tests whether taking antibiotics before a urethral bulking procedure can help prevent infections. It is for people who are scheduled for this procedure and have no history of recurrent UTIs or bladder problems.
Morristown, New JerseyAges 18 years+
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Common questions
- Are there clinical trials for postoperative?
- Yes. Clin2 currently lists 1,424 recruiting postoperative 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 postoperative 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 postoperative 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.