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
- NCT04183829Recruiting
Study of effects after early induced abortion
This study looks at pregnancy complications and outcomes after someone has an induced abortion in early pregnancy. It may help doctors better understand what to watch for in future pregnancies and how to reduce risks.
Zhongshan, GuangdongAges 18–40 - NCT05114876Recruiting
Tested a new plan to support older adults after surgery
This study looks at a redesigned surgical care plan to better support older adults who may have memory or thinking changes after major planned surgery. If you qualify, you would be assessed before surgery and followed after to see whether this approach helps.
Toronto, OntarioAges 60 years+ - NCT06442930Recruiting
Extubation study: watching breathing tube removal
This study watches how patients do after a breathing tube is removed (extubation) in the operating room, ICU, or other anesthesia areas. It aims to learn about complications and improve care.
Tucson, ArizonaAges 18 years+ - NCT06453525Recruiting
Automated assessment of difficult airway before surgery
This study tests an automated tool to help doctors assess your airway before surgery, aiming to make breathing tube placement safer. It is for adults who are already scheduled for general anesthesia with a breathing tube.
LausanneAges 18–100 - NCT06449430Recruiting
Turning a Breech Baby: Sleep vs. Spinal Numbing
This trial compares two ways to help turn a breech baby to a head-down position: one uses a light sleep medicine (propofol), the other uses numbing medicine in the spine (bupivacaine). The goal is to make the turning attempt more comfortable and successful.
Murcia, MurciaAges 18 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+ - NCT06446739Recruiting
Low-dose vs standard-dose kidney therapy for ICU patients
This study compares two different doses of continuous kidney replacement therapy (CRRT, a type of dialysis) for patients in the intensive care unit with acute kidney injury. It aims to find out if a lower dose is as safe and effective as the standard dose.
Rochester, MinnesotaAges 18 years+ - NCT06422273Enrolling by invitationPhase 3
TXA vs Saline to Prevent Bleeding After Lung Transplant Biopsy
This trial tests whether a medication called tranexamic acid (TXA) can help prevent bleeding after a lung transplant biopsy. It compares TXA to a saltwater solution (saline) to see if it reduces the need for procedures to stop bleeding.
Grand Rapids, MichiganAges 18 years+ - NCT06427538Recruiting
Chest drain flushing for lung infections
This study tests whether regularly flushing the chest tube with a small amount of liquid helps prevent blockages in people who have a severe lung infection that spreads to the chest cavity. If you need a chest tube for this type of infection, you may be able to join.
Sterling Heights, MichiganAges 18 years+ - NCT06439953Recruiting
Irrigation solution for spinal surgery instrumentation
This trial tests a solution used to clean the surgical site during spine surgeries to see if it helps prevent infections. It is for patients having certain types of spine surgery for conditions like deformity, cancer, or trauma.
Providence, Rhode IslandAges 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+ - NCT06411158Recruiting
Pelvic floor training for urine leakage after first baby
This study tests whether a pelvic floor training program delivered through a smartphone app can help first-time moms who leak urine after childbirth. The program is designed for women who had a vaginal delivery with certain risk factors for ongoing pelvic floor issues.
San Diego, CaliforniaAges 18 years+ - NCT06411210RecruitingPhase 2
Weight loss medication for young adults with type 1 diabetes
This study tests whether a GLP-1 medication (a type of drug that helps with weight loss) can safely and effectively help young adults with type 1 diabetes who also have obesity. It aims to see if adding this treatment to insulin can improve weight and blood sugar control.
New Haven, ConnecticutAges 18–30 - 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 - NCT03405779Recruiting
Ultrasound test to measure lung stress in ICU patients
This study tests a new ultrasound method to assess how much strain is happening in the lungs of critically ill adults on a breathing machine. It may help doctors better understand lung stress and guide care in the ICU.
Montreal, QuebecAges 18 years+ - NCT05729607Recruiting
Gum tissue repair around an implant using two material types
This trial compares two ways of adding gum (soft tissue) around a dental implant—using donor gum tissue versus a different graft material. If you have a healthy implant with some gum recession, this study may help find which approach works better for healing and gum coverage.
Boston, MassachusettsAges 18–99 - NCT06397794Recruiting
Pregnancy and parenting with Lyme disease study
This study explores the experiences of people who had Lyme disease during pregnancy or had ongoing Lyme symptoms throughout their pregnancy. By sharing your story in a recorded interview, you can help doctors and researchers better support parents with Lyme disease.
Washington D.C., District of ColumbiaAges 18 years+ - NCT06379724RecruitingPhase 4
Comparing medicines to control bleeding during burn skin grafts
This study compares two medicines—tranexamic acid and thrombin—to see which works better to stop bleeding during a burn skin graft. If you have a small burn (10% or less of your body) that needs a thin skin graft, this trial could help find a safer, faster way to heal.
Kansas City, KansasAges 18 years+ - NCT06386198Recruiting
Health Advocate for Young Liver Transplant Patients
This study tests a program that helps young adults with a liver transplant prepare to move from a children’s hospital to an adult hospital. It aims to provide extra support for people who also have social needs like trouble getting enough food.
San Francisco, CaliforniaAges 18–25 - 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 - NCT06399302Recruiting
Improving outcomes for lung transplant patients
This study looks at ways to improve outcomes for people who are waiting for or have recently received a lung transplant. It aims to find better management strategies for both donors and recipients.
Los Angeles, CaliforniaAges 18 years+ - NCT06367465Recruiting
Hepatitis C treatment during pregnancy
This study tests whether treating hepatitis C during pregnancy is feasible and acceptable for pregnant women who have a history of drug use. If you qualify, you may receive treatment that could help protect your health and your baby's health.
St Louis, MissouriAges 18 years+ - NCT06377059Recruiting
Early detection of complications during immunotherapy
This trial uses special equipment to watch for early side effects in people getting CAR T-cell therapy or bispecific antibodies for blood cancers, like lymphoma. It aims to catch problems early so they can be treated faster.
Copenhagen OAges 18 years+ - NCT06365411Enrolling by invitation
Genomic medicine study for kidney transplant patients
This study looks at the genes of people who have had or will have a kidney transplant. It aims to learn how genetic information might help improve transplant care over time. Participants will give blood, urine, stool, and possibly kidney tissue samples for research.
Westmead, New South WalesAges 18–80
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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.