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
- NCT06766006Recruiting
Heart-lung machine left ventricle unloading study
This study looks at how to best relieve pressure on the heart while a heart-lung machine is helping to pump blood. It includes anyone who needs this support.
MaastrichtAges 1 day–80 years - NCT07490912Recruiting
Neonatal data and biobank study for preterm infants
This study collects health information and biological samples from very premature babies to understand what affects their development. It may help researchers find ways to improve care and outcomes for infants like yours.
Cologne, North Rhine-WestphaliaAges Up to 18 years - NCT06772454Recruiting
Testing a new drug combo for advanced lung cancer with COPD
This trial tests whether adding an immunotherapy drug (atezolizumab) to standard chemotherapy and inhaled steroids helps people with advanced lung cancer who also have COPD. The goal is to see if this combination improves outcomes.
Guangzhou, GuangdongAges 18 years+ - NCT06233838Recruiting
Hemoperfusion study for kidney patients on dialysis
This trial tests a special blood-filtering treatment (hemoperfusion) for people with advanced kidney disease on regular dialysis. It aims to remove harmful substances that standard dialysis may not fully clear.
Fuzhou, FujianAges 18 years+ - NCT06638645Recruiting
Hospital stay after keyhole lung surgery
This study looks at how long people stay in the hospital after keyhole surgery to remove a part of the lung. It aims to find out what affects recovery time.
BrugesAges 18 years+ - NCT07488468Recruiting
Shortening fasting before planned surgery
This trial tests a program to reduce how long patients must fast before elective surgery. Shorter fasting may make patients more comfortable and could help recovery.
GiessenAges Any age - NCT07486791Recruiting
Baduanjin exercise for heart health after heart attack
This study tests whether a gentle exercise called 'Lying-Sitting-Standing' Baduanjin can improve heart and lung function and quality of life in people who have had a heart attack and also have heart failure.
Taiyuan, ShanxiAges Up to 85 years - NCT07473089Recruiting
Swiss study on joint replacement revision for infection
This study looks at people who need a second (revision) surgery on a large joint replacement like a hip, knee, shoulder, ankle, or elbow because of a suspected or confirmed infection. The goal is to learn more about these infections and improve care.
AarauAges 18 years+ - NCT05759299Recruiting
Airway management study during anesthesia with intubation
This study observes how breathing tube placement (intubation) and other airway care are done during general anesthesia in the operating room and in other anesthesia settings. It may help improve airway management practices in different clinical environments, but you would typically not receive a new treatment as part of an experimental trial.
Dallas, TexasAges 18 years+ - NCT06517628Recruiting
Heart health in pregnancy: a study for moms and babies
This study follows pregnant women with heart conditions to understand how pregnancy affects their heart health and their baby's health. You may join if you have one or more heart conditions, such as a heart defect, a heart infection, an irregular heartbeat, or a blood vessel problem.
Kansas City, MissouriAges 18 years+ - NCT06771726RecruitingPhase 2/Phase 3
Can a smartphone app detect belly surgery wound infections?
This study uses an app with artificial intelligence (computer learning) to watch your surgical wound for signs of infection after belly surgery. If you have a smartphone, you can help test whether the app detects problems faster than usual care.
MadridAges 18 years+ - NCT06782880Recruiting
Fecal transplant to prevent infections after liver transplant
This study tests if giving a fecal transplant (a procedure that transfers healthy bacteria from a donor's stool into your gut) before a liver transplant can lower the risk of serious infections after the surgery. It might help strengthen your immune system to fight off germs.
BolognaAges 18 years+ - NCT06360328Recruiting
Video vs. direct laryngoscopy for new anesthesia residents
This trial compares video laryngoscopy and direct laryngoscopy for placing breathing tubes in patients. It tests which method works better for first-year anesthesia residents during training.
Heidelberg, Baden-WurttembergAges 18 years+ - NCT07464730Recruiting
High-flow nasal oxygen after high-risk surgery for frail adults
This trial tests whether using high-flow nasal oxygen after surgery helps frail patients recover better and avoid breathing problems. It includes people having long abdominal, vascular, or chest surgeries who have several health risks like older age, low oxygen levels, or heart or lung conditions.
StockholmAges 18 years+ - NCT06769269Recruiting
Hypertension registry study in Morocco
This study is creating a registry of people with high blood pressure in Morocco. It aims to understand different types of hypertension, related health problems, and how to personalize treatment.
Meknes, MoroccoAges 18 years+ - NCT07464600Recruiting
CRP testing to predict leaks after colon surgery
This trial checks if a simple blood test for CRP (a marker of inflammation) after colorectal surgery can help predict if a patient might develop a leak where the bowel is reconnected. If you are having planned colon or rectal surgery, this study might be for you.
AmiensAges 18 years+ - NCT07464392Recruiting
Fecal transplant to prevent infections in severe pancreatitis
This trial tests whether a fecal microbiota transplant (FMT) can help prevent infections in people with moderately severe or severe acute pancreatitis. You may qualify if you are between 18 and 75, have had pancreatitis for 15 to 21 days, and already have a feeding tube in place.
Fuzhou, FujianAges 18–75 - NCT06792643RecruitingPhase 2
Cangrelor for heart attack patients on heart-lung support
This trial tests whether adding a fast-acting anti-clotting drug (cangrelor) helps people having a massive heart attack who need a heart-lung machine (VA-ECMO). The goal is to see if it reduces clotting risks without causing dangerous bleeding.
Milan, ItalyAges 18 years+ - NCT05969483Recruiting
Test of an EEG device to monitor sedation in children’s ICU
This trial checks whether a special EEG sensor can reliably monitor sedation in children in the pediatric intensive care unit (PICU) who are on a ventilator. It may help the care team adjust sedation more safely and accurately.
PadovaAges 1 day–18 years - NCT07461467Recruiting
Managing breathing tube pressure to reduce throat problems in older adults
This study tests a way of managing the air pressure in a breathing tube mask used during surgery. The goal is to reduce throat and voice box problems after surgery in older patients.
Chongqing, Chongqing MunicipalityAges 60 years+ - NCT07458516Recruiting
Observing eye disease progression in type 2 diabetes
This study closely follows people with type 2 diabetes who have early signs of diabetic retinopathy (damage to the retina from diabetes) to see how the condition changes over time. It does not test a new treatment but monitors the eye's health closely. It may be a good fit if you have diabetic retinopathy that does not need immediate treatment.
CoimbraAges 35–80 - NCT07461779RecruitingPhase 4
Oxygen to the healthy lung during lung surgery
This study is testing whether giving extra oxygen to the lung that is not being operated on (the non-dependent lung) during surgery can reduce problems after lung surgery. If you are having lung surgery, this might help you recover better.
MadridAges 18 years+ - NCT07460141Recruiting
Blood tests to predict death risk after surgery in the ICU
This study is looking at whether certain blood tests can help predict the risk of death after surgery in ICU patients. If you have had surgery and are now in the ICU, your blood samples may help doctors learn more.
TrabzonAges 18 years+ - NCT07453927Recruiting
Blue light to help heal burn donor sites
This trial tests if blue light therapy can help donor site wounds heal faster in adults with serious burns that need surgery. It compares the healing of two donor sites on the same patient.
Cesena, Forlì-CesenaAges 18 years+
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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.