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
- NCT06802861Recruiting
Aspirin metabolism in pregnant women at risk of pre-eclampsia
This study looks at how pregnant women at risk of pre-eclampsia process aspirin and how it affects their metabolism. Researchers will use blood and urine tests, along with body measurements and surveys, to learn more about how aspirin can help prevent pre-eclampsia.
Knoxville, TennesseeAges 18–45 - NCT03789383Recruiting
Living donor liver transplant and biliary complication outcomes study
This study looks at what factors lead to “biliary complications” (problems involving the bile ducts that help move bile from the liver) after an adult living-donor liver transplant. It’s aimed at people who had this specific type of transplant at the study hospital in Egypt.
AsyutAges 18–65 - NCT05233462Recruiting
Compare two spinal anesthesia bupivacaine dose methods for C-sections
This trial looks at whether adjusting the dose of bupivacaine by height works better than using a standard dose for spinal anesthesia during planned C-sections. It may help improve safety and comfort by aiming for the right level of numbing effect.
CaenAges 18–45 - NCT06750939Recruiting
Comparing two sedatives for ICU breathing tube placement
This study compares two medicines (propofol and ketamine) used to help you relax and stay stable while a breathing tube is placed. The goal is to see which one is safer for your heart and blood pressure during this procedure in the ICU.
Köseköy, KocaeliAges 18 years+ - NCT06739174Recruiting
Study of new colostomy bags with improved filter
This trial tests a new type of colostomy bag that has a special filter system to reduce problems like ballooning, odor, and leakage. If you use a flat, closed bag and have at least one filter-related issue a week, this study might help find a better option for you.
Birmingham, EnglandAges 18 years+ - NCT06130046Recruiting
Study of MR-proADM as a biomarker for kidney and liver transplant
This trial is testing a simple blood biomarker called MR-proADM to see if it can help doctors detect early signs of transplant rejection or poor kidney function after a kidney or liver transplant.
RomeAges 18–70 - NCT06732193Recruiting
Fissios App for recovery after lung cancer surgery
This trial tests whether using a smartphone app (Fissios) after lung cancer surgery helps you recover with fewer complications. If you are scheduled for lung surgery for non-small cell lung cancer and have a smartphone, you may be eligible.
Madrid, MadridAges 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+ - NCT06649890Recruiting
Testing a new irrigation solution in breast reconstruction after mastectomy
This study tests a new surgical irrigation solution (Xperience) used during breast reconstruction after double mastectomy. It aims to see if it can reduce complications and improve outcomes for people receiving implants or tissue expanders.
Chapel Hill, North CarolinaAges 18 years+ - NCT06605118RecruitingPhase 3
Azithromycin to prevent infection in planned C-section
This trial tests whether a single dose of the antibiotic azithromycin before a planned C-section can prevent infections after delivery. It is for pregnant people with a singleton or twins who are not in labor or have not had their water break.
Birmingham, AlabamaAges Any age - NCT06386354Recruiting
Muscle Relaxant Recovery After Surgery
This study looks at whether the effects of muscle relaxants given during surgery still affect patients after they wake up, and if that leads to any complications. It may help doctors improve care for people who have general anesthesia with muscle relaxants.
Las Palmas de Gran Canaria, Las PalmasAges 18 years+ - NCT06541002Recruiting
SHIFT app for stem cell transplant survivors' sexual health
This trial tests a mobile app (SHIFT) designed to help people who have had a stem cell transplant and are experiencing sexual health concerns. It aims to see if the app can improve your well-being.
Coral Gables, FloridaAges 18 years+ - NCT06488781RecruitingPhase 2
Antibiotics before labor induction for first-time moms with obesity
This study tests whether giving a single antibiotic (azithromycin) before labor induction can help prevent complications in first-time mothers who have obesity. It aims to make delivery safer for you and your baby.
Oklahoma City, OklahomaAges 15–45 - NCT06450834Enrolling by invitation
Ostene in planned open back spine surgery
This trial tests an experimental bone healing material, Ostene, during spine surgery. It may help reduce scar tissue and improve fusion. You are likely eligible if you are having planned open back surgery for nerve decompression and fusion.
Baltimore, MarylandAges 18–88 - NCT06348719Recruiting
Robot vs. standard laparoscopy for early endometrial cancer
This trial compares two types of minimally invasive surgery (robot-assisted vs. conventional laparoscopy) for removing the uterus in people with early-stage, low- to intermediate-risk endometrial cancer. The goal is to see which approach offers the best value and outcomes.
LilleAges 18 years+ - NCT06425627Recruiting
Spinal vs general anesthesia for hip fracture surgery in older adults
This study compares two types of anesthesia—spinal (awake, lower body numb) versus general (completely asleep)—for people 65 and older having hip fracture surgery. The goal is to see which is better for preventing lung complications after surgery.
Wuhan, HubeiAges 65 years+ - NCT06412081Recruiting
Lung ultrasound to guide physical therapy for breathing problems
This study tests whether using lung ultrasound can help guide physical therapy for hospitalized patients with new breathing problems. It aims to make therapy safer and more effective by seeing how the lungs look in real time.
Brussels, Brussels CapitalAges 18 years+ - NCT06351865Recruiting
Using patient feedback after digital consent
This study tests a new way of getting your consent for breast cancer surgery using digital tools. It asks for your feedback on how the consent process went.
Portsmouth, HampshireAges 18 years+ - NCT06355713Recruiting
Symptom improvement after Essure implant removal
This study looks at women who are having symptoms from their Essure contraceptive implant and want it removed. It will measure how their symptoms improve after removal and may also include a special brain scan (MRI-PET) to check for changes.
AngersAges 35–75 - 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+ - NCT06286098Enrolling by invitationPhase 3
Alpha lipoic acid for kids on dialysis
This trial tests if alpha lipoic acid, a common supplement, can help reduce stress on the body for children who are on regular hemodialysis. It may offer a way to support their health during treatment.
Cairo, El WeiliAges 8–16 - NCT06270407RecruitingPhase 4
Tranexamic acid for fewer complications in plastic surgery
This study tests whether applying tranexamic acid directly to the skin during plastic surgery reduces bleeding or other complications compared to a placebo. It may help you heal better after your procedure.
VejleAges 18 years+ - NCT06204926Recruiting
AI predicts SMILE surgery results and risks
This trial tests if an AI program can predict complications and recovery after SMILE eye surgery for nearsightedness. It may help you understand your risks if you are a candidate for this surgery.
Nanchang, JiangxiAges 18–45 - 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
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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.