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
- NCT06527664Recruiting
Custom hip implant for failed arthritis treatments
This trial tests a custom-made hip socket implant for people who have had a failed hip replacement or arthritis treatment. It aims to see if a personalized implant can provide a better solution.
BolognaAges 18 years+ - NCT06524401Recruiting
New device to prevent skin problems after ostomy surgery
This study tests a new device called the Limpet that is placed over a stoma (an opening in your belly after colon surgery) to help prevent skin problems. It might help people with a new ileostomy or a high-output fistula.
Saint Paul, MinnesotaAges 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 - NCT06521671Recruiting
Fracture healing after hip surgery in younger adults
This trial tests whether a new surgical method helps hip fractures heal better in adults aged 18 to 64. It uses special X-rays to track how the bone moves over time.
AarhusAges 18–65 - NCT06526533RecruitingPhase 3
Red blood cell transfusion thresholds for ECMO patients
This trial is testing whether a higher or lower threshold for red blood cell transfusions is better for people on ECMO (a heart-lung machine). It aims to find the safest way to manage transfusions during ECMO treatment.
Camperdown, New South WalesAges Any age - NCT06248593RecruitingPhase 4
Continuous Norepinephrine vs Phenylephrine for Cesarean Blood Pressure
This study compares two medicines (norepinephrine and phenylephrine) given continuously through a vein to keep your blood pressure stable during a planned cesarean with spinal anesthesia. It aims to see which medicine works better for you and your baby.
FesAges 18–45 - NCT06510075Recruiting
Optimized Pregnancy Support for Black Women
This trial tests a program to support pregnant Black women through a healthy pregnancy. It offers extra resources and guidance to help you and your baby thrive.
Birmingham, AlabamaAges 16–49 - NCT06513156Recruiting
Care support for hospitalized patients with drug-related infections
This study is for people who are in the hospital with a serious infection caused by injection drug use. It aims to provide better care and support while you are in the hospital and after you leave.
Washington D.C., District of ColumbiaAges 18 years+ - NCT06511258Recruiting
Getting stronger before surgery trial
This study tests a program that helps you get stronger before surgery by doing exercises at home. It's for people waiting for certain types of surgery (like abdominal, chest, or pelvic) and aims to improve recovery.
Ottawa, OntarioAges 18 years+ - NCT06507527Recruiting
Frailty in older adults having outpatient digestive endoscopy
This study looks at frailty in older adults (70+) who are having an outpatient digestive endoscopy. It aims to understand how frailty affects the procedure and recovery.
BarcelonaAges 70–100 - NCT06482983Recruiting
Two breathing methods for women having laparoscopic gynecologic surgery
This study compares two ways of helping you breathe during surgery to see which one is better for your brain and lungs. The results may help doctors choose the safest method for people like you.
Istanbul, UmraniyeAges 18–70 - NCT06491017Recruiting
Better airway clearance for ventilated patients
This trial tests if a special machine (mechanical insufflation-exsufflation) can help remove thick mucus from the lungs of patients who are on a breathing tube and ventilator. The goal is to see if optimized settings clear more mucus than standard care.
BarcelonaAges 18 years+ - NCT06481995RecruitingPhase 4
Factor XIII for preventing heavy bleeding after childbirth
This study tests whether giving factor XIII, a natural protein that helps blood clot, can reduce excessive bleeding after vaginal delivery. It is for women who are at least 30 weeks pregnant with a single baby and who do not have certain medical conditions.
Geneva, Canton of GenevaAges 18 years+ - NCT06485323Recruiting
MRI vs CT for pelvic measurements in pregnancy
This trial tests whether an MRI can replace the usual CT scan to measure the size of your pelvis before a planned C-section. It aims to avoid radiation exposure during pregnancy.
BrusselsAges 18–99 - NCT06464978Recruiting
Reinforcement patches during stomach cancer surgery
This study tests whether adding a special reinforcement patch to the surgical stapler during stomach cancer surgery helps reduce complications. It compares this to the standard stapler method.
Nanchong, SichuanAges 18–85 - NCT06465121Recruiting
Ultrasound-guided IV placement for children with difficult veins
This trial tests whether using ultrasound to guide IV placement helps children who are known to have hard-to-find veins. It aims to make the process quicker and less painful.
ReimsAges 1 month–18 years - NCT06461559RecruitingPhase 1/Phase 2
Bowel training before ileostomy reversal
This study tests whether infusing liquid into the bowel through the stoma before surgery can help prepare the gut. It is for people with a loop ileostomy who are planning to have it reversed.
La Jolla, CaliforniaAges 18–80 - NCT06469801Recruiting
Checking for brain injury in children on ecmo with a portable mri
This study uses a small, portable MRI machine to look for brain injury in children on ECMO (a life-support machine for the heart and lungs). The hope is to spot problems early so they can be treated sooner.
Kansas City, MissouriAges birth–17 years - NCT06468618Recruiting
Sleep and stress program for kids getting stem cell transplant
This study tests a program to help children ages 9–17 who are getting a stem cell transplant at Boston Children's Hospital. It aims to improve sleep and reduce stress for both the child and their family.
Boston, MassachusettsAges 9–17 - NCT06471790Recruiting
Wearable sensor study for walking after epidural
This study tests a small, wearable sensor to track how well you walk after receiving a low-dose epidural during labor. The goal is to see if the sensor can help doctors monitor your recovery and safety.
LyonAges 18–40 - NCT06472089Recruiting
Support program for caregivers of stem cell transplant patients
This study tests a program to help caregivers of patients receiving a stem cell transplant (bone marrow transplant) for blood cancer. It aims to reduce stress and provide support during this challenging time.
Birmingham, AlabamaAges 18 years+ - 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+ - NCT05881629Recruiting
Early checks and interventions for baby’s unusual head position
This study looks at whether checking the baby’s head position early during labor and doing a planned intervention can help improve delivery outcomes. It focuses on labor when you are around 6–9 cm dilated and the baby is positioned a certain way (back-of-head toward your belly or back).
Providence, Rhode IslandAges 18 years+ - NCT05146336Recruiting
CytoSorb registry for critically ill patients needing blood treatment
This registry collects information about critically ill patients who receive the CytoSorb 300 mL blood treatment. It may help doctors better understand when the treatment works best and when it should not be used.
KlagenfurtAges Any age
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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.