Clinical trials
Complication clinical trials
Below are recruiting complication clinical trials, each written for real people, not researchers. We’re tracking 1,140 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07287475Enrolling by invitation
Using blood growth factors for faster healing after tooth extraction in diabetes
This study tests whether a special gel made from your own blood's growth factors can help extraction sites heal faster and reduce complications in people with uncontrolled diabetes. You would need to have two teeth pulled, one on each side, so your mouth can be compared with and without the gel.
Jeddah, MekkahAges 18 years+ - NCT07266701Enrolling by invitation
Bite Force Test for Better Treatment Plans
This trial studies a simple bite force test to help doctors assess risks and create personalized treatment plans. It is for adults who can understand Swedish.
Malmö, Skåne CountyAges 18 years+ - NCT07239557Enrolling by invitation
Best timing for lung expansion moves during surgery
This trial tests different time intervals for a lung-opening technique (alveolar recruitment) during planned abdominal surgery, aiming to restore 90% of lung volume. It may help lower the risk of lung complications after surgery.
Guangzhou, GuangdongAges 65–80 - NCT07191236Enrolling by invitation
Remote home monitoring for pregnancy complications
This trial tests a remote digital care system to monitor your pregnancy at home if you have a complication that requires regular CTG (fetal heartbeat) checks. The goal is to see if this home monitoring is safe and accessible, reducing the need for hospital visits.
Rotterdam, South HollandAges 18 years+ - NCT07140289Enrolling by invitation
GLP-1 drugs and stomach emptying before surgery
This study looks at how GLP-1 medications affect the time it takes for your stomach to empty before anesthesia. It may help doctors decide if you need to take special precautions before your surgery.
Detroit, MichiganAges 18–90 - NCT07135635Enrolling by invitation
Anemia in pregnancy and baby's brain blood flow
This study uses a special ultrasound (Doppler) to measure blood flow to your baby's brain during the third trimester. The goal is to see how anemia might affect your baby's health and birth outcomes.
SohagAges Any age - NCT07090018Enrolling by invitation
A single session to help manage pain after C-section
This trial tests a one-time class (called Empowered Relief) for women who still have pain 6 weeks after a cesarean delivery. The goal is to see if this session helps reduce ongoing pain and improve recovery.
Palo Alto, CaliforniaAges 18 years+ - 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+ - 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+ - NCT06954090Enrolling by invitationPhase 4
Urine test to guide early treatment in type 2 diabetes
This study looks at whether a urine test can help doctors choose the right medicines earlier to prevent kidney and heart problems in people with type 2 diabetes. You may join if you have type 2 diabetes but no severe heart failure.
Herlev, Hajdú-BiharAges 18 years+ - NCT06823115Enrolling by invitation
Worldwide study of kidney injury in newborns
This study looks at how common acute kidney injury is in newborns in the intensive care unit. It helps doctors understand which babies are at risk and how to prevent kidney problems.
Birmingham, AlabamaAges birth–2 weeks - NCT06765655Enrolling by invitation
Blood sugar monitoring during surgery to prevent infections
This trial checks if monitoring and treating blood sugar levels during long surgeries can lower the risk of infections and other problems afterward. It is for adults having any surgery expected to last 2 hours or more.
Albany, New YorkAges 18 years+ - NCT06685939Enrolling by invitation
Comparing recovery after two types of pancreatic cancer surgery
This study compares two surgeries for pancreatic cancer: laparoscopic (keyhole) pancreaticoduodenectomy and open pancreaticoduodenectomy. It aims to see which approach leads to fewer complications during recovery.
ShanghaiAges 19 years+ - NCT06580041Enrolling by invitationPhase 4
Precision treatment for major depression
This trial tests a personalized approach to treating major depressive disorder using assessments and brain imaging to match you with the best therapy. It aims to improve outcomes by tailoring care to your specific needs.
San Francisco, CaliforniaAges 18 years+ - NCT06576544Enrolling by invitation
Wearables to Track Postpartum Blood Pressure
This study uses wearable devices to track your blood pressure after childbirth. The goal is to learn when blood pressure problems occur and help create better monitoring guidelines so you and future parents can get the right care at the right time.
La Jolla, CaliforniaAges 18–50 - NCT06566053Enrolling by invitation
Predicting risks in thoracic surgery
This study is creating a tool to better predict risks and guide care during and after thoracic surgery. If you are having an operation in the thoracic surgery department, this research may help improve your safety and recovery.
Changsha, HunanAges 18 years+ - NCT06529042Enrolling by invitation
Sickle Cell Risk in Pregnancy Tool Study
This study is developing a risk assessment tool to help predict complications in pregnant women with sickle cell disease. It reviews medical records from women who have received prenatal care and given birth at participating hospitals.
Baltimore, MarylandAges 16–60 - NCT06469177Enrolling by invitation
Pain management app study for joint replacement recovery
This study tests a smartphone tool to help manage pain after hip, knee, or shoulder replacement. It aims to see if using the tool improves your recovery compared to standard care.
Dartmouth, Nova ScotiaAges 19 years+ - NCT06448988Enrolling by invitation
Lung function in two surgical positions
This study measures how well your lungs work while you are lying on your back versus in the side-lying park-bench position during brain or spine surgery. It aims to help doctors understand which position is easier for you to breathe in.
RomeAges 18 years+ - NCT06430853Enrolling by invitation
Pregnancy support study for moms with anxiety or depression
This study tests if a mental health program during pregnancy can help mothers with past or current anxiety or depression. You'll get support and you may feel better and have a healthier pregnancy.
Stanford, CaliforniaAges 18 years+ - NCT06394908Enrolling by invitation
Registry of Mini-Invasive Stone Surgery (MIUS)
This registry collects information on people being treated for kidney stones (urolithiasis) to help doctors learn which treatments work best. It includes patients of any age who have a medical reason for treatment and who allow their records to be used.
IstanbulAges Any age - NCT06385366Enrolling by invitation
Using early blood test to predict pregnancy complications
This study looks at a blood test done early in pregnancy (NIPT) to see if it can help predict conditions like preeclampsia, preterm labor, or gestational diabetes. If you had this test and had a healthy pregnancy or one of these complications, you may be able to join.
Ho Chi Minh City, Hồ Chí MinhAges 18–80 - NCT06350981Enrolling by invitationPhase 2/Phase 3
Pain control after lower back fusion surgery
This study is comparing different ways to manage pain after a specific type of lower back fusion surgery called TLIF. The goal is to find the best pain control plan to make recovery more comfortable.
Tampa, FloridaAges 18 years+ - NCT06276140Enrolling by invitation
Iron deficiency anemia and recovery after colorectal cancer surgery
This study looks at how iron deficiency anemia affects recovery after surgery for colorectal cancer. It may help doctors understand if treating this type of anemia before surgery improves outcomes.
KamenitzAges 18 years+
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Common questions
- Are there clinical trials for complication?
- Yes. Clin2 currently lists 1,140 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.