Clinical trials
Complication clinical trials
Below are recruiting complication clinical trials, each written for real people, not researchers. We’re tracking 1,080 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07009704Recruiting
Glucose monitoring and support in pregnancy study
This study tests whether using a continuous glucose monitor (a small sensor that tracks your blood sugar) along with support from others can help prevent or manage high blood sugar during pregnancy. It is for pregnant women under 20 weeks who have certain risk factors for gestational diabetes.
Boston, MassachusettsAges 18–45 - NCT07007572RecruitingPhase 2
Comparing new tooth implants with different materials
This trial compares two types of tooth implant materials for replacing a missing lower back tooth. It looks at bone health and biting strength to see which material works better.
Cairo, Cairo GovernorateAges 30–60 - NCT07007494Recruiting
Early outcomes and nutrition after weight loss surgery
This study looks at how well patients recover after laparoscopic sleeve gastrectomy and how nutritional scores relate to their early outcomes. It may help doctors improve care for people having this common weight loss surgery.
Istanbul, Merkez MahallesiAges 18–65 - NCT07002164Recruiting
Timing of heart artery imaging in NSTEMI with heart failure
This trial looks at the best time to perform a heart catheterization (coronary angiography) in people who have a mild heart attack (NSTEMI) and also develop worsening heart failure symptoms. The goal is to find out if doing the procedure early or later leads to better outcomes.
ChangwonAges 19 years+ - NCT06997471RecruitingPhase 1
Safety of modified stem cell infusion with organ transplant
This early-phase trial tests whether it is safe to give a special type of stem cell transplant (with the naïve T cells removed and only memory T cells left) to people receiving organ transplants. It is for children getting intestine or lung transplants, and for children or adults getting kidney transplants.
Madrid, MadridAges birth+ - NCT03232918RecruitingPhase 4
Oxytocin effects on baby’s heart rate during labor
This study looks at how oxytocin (a labor-inducing/strengthening medicine) may affect your baby’s heart rate during labor. It also compares what happens when labor pain relief is given as a spinal/epidural injection.
Iowa City, IowaAges 18–55 - NCT06990308Enrolling by invitation
Comparing breathing tube removal methods
This study compares two ways of removing the breathing tube (extubation) after surgery: one with the tube's cuff inflated and one with it deflated. It aims to see which method may be safer and more comfortable for patients having short, non-airway surgeries.
Marine Corps Base Camp Lejeune, North CarolinaAges 18–50 - NCT06987903Recruiting
Exercise and breathing program before weight-loss surgery
This trial tests if a program of physical exercise and breathing exercises before bariatric surgery helps patients recover better. It is for people having surgery at the Álvaro Cunqueiro Hospital in Vigo.
Vigo, PontevedraAges 18–69 - NCT06988111Recruiting
Breathing support after major surgery
This trial tests two types of non-invasive breathing help (NIV and HVNI) for patients who develop serious breathing problems within two days after major surgery. It aims to see which method works better to avoid needing a breathing tube.
Asyut, AssuitAges 18 years+ - NCT06993103RecruitingPhase 4
Pasteurized donor milk for newborns of mothers with diabetes
This trial tests if giving pasteurized donor human milk to newborns of mothers with diabetes can help their health. It compares donor milk to regular baby formula as a supplement when extra feeding is needed soon after birth.
Brisbane, QueenslandAges birth–2 days - NCT06989229Recruiting
Nutritional care before and after joint replacement surgery
This trial tests if special nutritional support before and after hip or knee replacement helps you recover faster. It is for people having planned (not emergency) surgery.
Brno, CzechiaAges 18 years+ - NCT06867354Recruiting
Breathing difficulty in obese patients during weaning from ventilator
This study looks at how often obese patients have trouble breathing when doctors try to remove the breathing tube (weaning) in the ICU. The goal is to understand what causes this and how it affects recovery.
Paris, ParisAges 18 years+ - NCT06678360Recruiting
How activity affects surgery recovery
This study looks at how your daily physical activity before and after planned surgery affects your recovery and long-term health. The goal is to understand if staying active can help you have fewer complications and better outcomes.
StockholmAges 18 years+ - NCT06980025RecruitingPhase 3
Aspirin dose trial to prevent preterm birth
This study tests if a higher dose of aspirin can help prevent another early delivery in women who have had a preterm birth before. If you qualify, you would take either a standard or escalated dose of aspirin during your current pregnancy.
Birmingham, AlabamaAges 14 years+ - NCT06982469Recruiting
High-dose radiation for prostate cancer return after surgery
This trial tests a high-dose radiation treatment (brachytherapy) that places tiny radioactive seeds directly into the area where your prostate was. It is for men whose prostate cancer has returned only in that area after having their prostate removed.
Pamplona, Foral Community of NavarreAges 18–80 - NCT06973850Enrolling by invitation
Online Foot Care Education for Older Adults with Diabetes
This study tests a nurse-led online education program designed to help older adults with diabetes feel more confident about taking care of their feet and understand the risks of foot problems. You would learn through videos or virtual meetings from home.
Al Mansurah, MansouraAges 60 years+ - NCT06975306Recruiting
Bone Graft for Kneecap Defect in ACL Surgery
This study looks at how a bone graft used to fill a gap in the kneecap affects healing and recovery after ACL reconstruction. Researchers want to see if the graft helps the bone heal better and improves your knee function.
Phoenix, ArizonaAges 18–40 - NCT06667869Recruiting
New monitoring system for sedation in the ICU
This trial tests a new system to monitor sedation in ICU patients who need a breathing tube and sedation for more than a day. It aims to improve care for patients on ventilators.
Santiago, Metropolitana de SantiagoAges 18 years+ - NCT06964685Recruiting
Impella heart pump in heart attack with shock
This study looks at how well the Impella CP heart pump works for people who have a severe heart attack that causes their heart to pump too weakly to keep blood flowing to their body. It's a registry that follows your care to improve best practices.
Jonesboro, ArkansasAges 18 years+ - NCT04257747Recruiting
3T MRI study of hand and forearm blood flow
This study uses a powerful MRI scanner (3 Tesla) to measure blood flow in the arteries of the hand and forearm under normal and certain medical conditions. You may qualify if you’re an adult and can safely have an MRI, either as a healthy volunteer or someone needing specific hand/arm surgery.
AmiensAges 18 years+ - NCT06964295Enrolling by invitation
Comparing two tools for nasal breathing tube placement in ENT surgery
This study compares two ways of putting a breathing tube through the nose during ear, nose, or throat surgery. One uses a video laryngoscope (a camera device) and the other uses a flexible bronchoscope (a thin, bendable tube with a camera). The goal is to see which method works better on the first try.
SeoulAges 19 years+ - NCT06971042Recruiting
Using lung ultrasound to find ARDS early in ventilated patients
This study compares lung ultrasound with CT scans to detect ARDS (a serious lung injury) early in patients on a breathing machine. The goal is to see if ultrasound can provide a faster, safer way to diagnose ARDS.
TantaAges 22–80 - NCT06969287RecruitingPhase 3
Testing fluvoxamine to prevent confusion after surgery
This trial tests if a medication called fluvoxamine can help prevent delirium (sudden confusion and disorientation) after non-cardiac surgery. If you are having surgery that requires at least a 2-day hospital stay, this study may be for you.
St Louis, MissouriAges 60 years+ - NCT06968559RecruitingPhase 3
Early steroid treatment for severe burns
This study tests whether giving a steroid called dexamethasone early after a severe burn can reduce serious complications and the risk of death. It is for adults on a breathing machine with large burns.
Chambray-lès-ToursAges 18–80
Hear when a new Complication trial opens
We’ll email you when one opens — at most once a week, no account needed, unsubscribe anytime.
Common questions
- Are there clinical trials for complication?
- Yes. Clin2 currently lists 1,080 recruiting complication 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 complication 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 complication 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.