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
- NCT05679024RecruitingPhase 3
Apixaban to prevent stroke in atrial fibrillation and kidney failure
This trial tests apixaban (a blood thinner) to prevent stroke in people with atrial fibrillation or atrial flutter who have very poor kidney function or are on dialysis. If you qualify, you may help researchers find a safer way to lower stroke risk for this higher-risk group.
HelsinkiAges 18 years+ - NCT05692778Recruiting
Care program for people with diabetes and foot problems
This trial is testing an improved care approach for people with diabetes who have foot complications, delivered through primary care. It may help by organizing care more effectively and supporting better diabetes and foot management.
GothenburgAges 18 years+ - NCT05718440Recruiting
Checking risk factors for urinary and related issues
This study looks at why some adults with spinal dysraphism develop problems with bladder, bowel, and/or sexual function. It gathers information during a one-day visit to help doctors better understand risk factors.
ParisAges 18 years+ - NCT05733104Recruiting
Study of Zavicefta safety after it’s used in Korea
This study looks at how the antibiotic Zavicefta is doing after it’s been approved and used by doctors in Korea. It may help confirm its safety and appropriate use for certain serious infections.
Seoul, Gangnam-guAges 3 months+ - NCT05736354Recruiting
Study causes of problems after breast implants
This study looks at why breast implants can lead to complications and what those problems may involve. You may be asked to let researchers collect information and tissue or fluid samples when you have your implant removed or another breast surgery.
Carmel, IndianaAges 18 years+ - NCT05738603Recruiting
Predicting low blood pressure during head and neck flap surgery
This study looks at a way to predict low blood pressure during head and neck free flap surgery (when tissue is moved from one place to another). If successful, it may help the surgical team prevent complications by preparing earlier.
Poznan, PoznańAges 18 years+ - NCT05753124Recruiting
How weight, diabetes, and bariatric surgery affect pregnancy
This study looks at how weight, blood-sugar problems, and past weight-loss surgery affect pregnancy outcomes. You may be able to help researchers understand what to expect and how to plan care during pregnancy.
LondonAges 18–50 - NCT05790785Recruiting
Tests blood vessel changes in kids soon after type 1 diabetes
This study looks at how blood vessels and blood pressure change in children soon after being diagnosed with type 1 diabetes. It may help doctors better understand early vascular risk and how to monitor it.
Vancouver, British ColumbiaAges 8–18 - NCT05910931Recruiting
Fluorescent dye camera test to spot breast surgery complications
This study tests whether a special dye and camera during breast surgery can help doctors find complications early. It may help improve safety after breast-conserving surgery or mastectomy with implant reconstruction.
A CoruñaAges 18–100 - NCT05947136Recruiting
PASCA program study after stem cell transplant for myeloma
This study checks whether the PASCA health program helps reduce complications in people with multiple myeloma after their first stem cell transplant. It may help by improving how patients manage side effects during recovery and ongoing treatment.
ÉpagnyAges 18–70 - NCT05991453Recruiting
Recovery after IV vs. inhaled anesthesia for non-cardiac surgery
This trial compares recovery after two types of general anesthesia: one given through an IV (propofol) and one inhaled as a gas. It aims to see which approach leads to a smoother recovery for people having non-cardiac surgery.
Little Rock, ArkansasAges 18 years+ - NCT06001827Recruiting
Study of a wrap to help new dialysis access points heal
This trial tests a special wrap placed around a new arm access point for dialysis (called an AV fistula) to see if it helps the access stay healthy and work better. It is for people who need a new AV fistula for kidney dialysis.
Bullhead City, ArizonaAges 18 years+ - NCT06014138RecruitingPhase 2/Phase 3
Volatile sedation study for ARDS patients
This trial is comparing a new type of inhaled sedative (volatile sedation) to usual IV sedatives for people with ARDS who are on a ventilator in the ICU. It aims to see if it can help patients breathe better and recover more quickly.
London, LondonAges 17 years+ - NCT06043843Recruiting
Video Education to Reduce Diabetes Risks During Ramadan
This study tests whether focused video education can help people with type 2 diabetes manage their blood sugar safely while fasting during Ramadan. You will receive extra teaching and support through video calls to reduce the risk of complications.
SingaporeAges 21–100 - NCT06106516Recruiting
Validating a vital sign monitor device at the hospital
This trial is testing a new device that tracks your vital signs like heart rate and blood pressure while you're in the hospital. It helps make sure the device works correctly so doctors can better monitor your health.
CopenhagenAges Any age - NCT06110143Recruiting
Gum health and pregnancy complications study
This study looks at how gum disease (periodontitis) during pregnancy might affect pregnancy outcomes. It may help you if you have gum disease and want to learn more about its impact on your pregnancy.
Holbæk, HolbaekAges 16–48 - NCT06113237Recruiting
Epidiolex pregnancy safety study
This study tracks the safety of Epidiolex (a prescription CBD medicine) when taken during pregnancy. It helps doctors understand how the medicine affects pregnancy and the baby.
Morgantown, West VirginiaAges Any age - NCT06163651Recruiting
Parent-child support program for parents of young children
This trial tests a one-year program to help parents with young children. It offers support and resources to strengthen your family.
Enid, OklahomaAges 18 years+ - NCT06169592Recruiting
Bleeding and Clotting Risks After Living Donor Liver Transplant
This study is for people with severe liver cirrhosis who are getting a liver transplant from a living donor. It looks at the risk of bleeding or clotting problems after the transplant, to help doctors better manage these risks.
TashkentAges 18–70 - NCT06191159Recruiting
Comparing scar looks after different mastectomy incision methods
This trial compares three different ways surgeons make the incision (cut) during a mastectomy to see which one leads to the best-looking scar. You may be eligible if you are having a mastectomy without immediate reconstruction.
Vancouver, British ColumbiaAges Any age - NCT06269198Recruiting
Monitoring complications after cancer surgery
This trial tests a smart monitoring system to watch for complications after major cancer surgery. It may help doctors catch problems early so you can recover better.
Copenhagen, Other (Non US)Ages 18 years+ - NCT06270407RecruitingPhase 4
Can Applying Tranexamic Acid Topically Reduce Surgery Problems?
This study tests whether applying the medicine tranexamic acid directly onto the skin during plastic surgery can help reduce complications after surgery, compared to a salt water placebo. Eligible patients are having plastic surgery where TXA is used, are over 18, and can give their informed consent.
TrondheimAges 18 years+ - NCT06279000RecruitingPhase 3
Colchicine for heart risk during major non-heart surgery
This study tests whether a low-cost, anti-inflammatory drug called colchicine can reduce heart complications after major non-heart surgery. If you have heart or blood vessel risk factors and are scheduled for a major operation, this trial may help protect your heart.
Sankt Gallen, Canton of St. GallenAges 45 years+ - NCT06337292RecruitingPhase 3
Wound vacuum therapy for high-risk leg fractures
This trial tests if a special wound vacuum (negative pressure therapy) applied after surgery can lower the risk of infections and other complications in people with severe leg fractures. If you have a high-risk tibia or ankle fracture, this treatment may help you heal better.
Baltimore, MarylandAges 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.