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
- NCT07646730Recruiting
Wearable Watch to Detect Complications After Lung Surgery
This study tests whether a wearable device (a smartwatch-like device) worn after lung or chest surgery can help doctors catch complications early by monitoring your heart rate, activity, and other vital signs. The goal is to catch problems sooner so you can get help faster.
Wuhan, HubeiAges 18 years+ - NCT07646249Recruiting
Best breathing support after surgery in the ICU
This study compares different ways of helping patients breathe after surgery while they're being moved to the intensive care unit. Researchers want to find the safest and most effective method for patients who need a breathing tube.
Alessandria, ItalyAges 18 years+ - NCT07626112Recruiting
Using a Smartphone App to Track Baby Movement
This study tests a new smartphone app called Womb Watch that helps pregnant patients track their baby's movements. Researchers want to see if the app is easy to use and helpful for monitoring fetal health during the third trimester of pregnancy.
Austin, TexasAges 18–45 - NCT07620184Recruiting
Parotid Gland Surgery With or Without a Drain
This study compares two ways to do parotid gland surgery (removal of a gland in front of the ear). One method uses a drain tube to remove fluid after surgery, and the other does not. Researchers want to see if skipping the drain is safe and improves recovery.
StockholmAges 18 years+ - NCT06719596RecruitingPhase 1/Phase 2
Probiotics and nutrition after pancreas surgery
This trial tests whether taking probiotics with a special liquid nutrition feed after pancreatic surgery can lower the chance of getting an infection. If you are scheduled for this surgery, you may be able to join.
Nanjing, JiangsuAges 18 years+ - NCT07573150Recruiting
Pupil Measurements to Predict Breathing Problems After Surgery in Children
This study tests whether measuring how a child's pupils (the dark circles in the eyes) respond to light can predict which children might have breathing problems after receiving pain medication during tonsil surgery. The goal is to help doctors catch and prevent serious breathing issues before they happen.
San Francisco, CaliforniaAges 3–17 - NCT05655091RecruitingPhase 2
Personalized IV antibiotics for serious Staph aureus infections
This Phase 2 study tests whether continuous IV antibiotics plus “drug level monitoring” (TDM) works better than the usual treatment for complicated Staph aureus infections. It may help ensure the antibiotic dose stays in an effective range while you’re being treated.
BaselAges 18 years+ - 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 - NCT07565727Recruiting
Heart Health and Metabolism in Early Pregnancy
This study looks at how the body processes sugar and nutrients during pregnancy in women at higher risk for pre-eclampsia (a serious pregnancy condition with high blood pressure). Researchers want to understand if taking low-dose aspirin helps protect heart and metabolic health. You'll have blood tests, body composition scans, and metabolic measurements.
Knoxville, TennesseeAges 18–45 - NCT07554287Recruiting
Leg vs. Arm Exercise for Gestational Diabetes Management
This study tests whether exercising with your legs or arms helps manage blood sugar levels during pregnancy if you have gestational diabetes. The goal is to see which type of exercise works better and how it affects your overall health and stress during pregnancy.
Lahore, Punjab ProvinceAges 18–35 - NCT07557901Enrolling by invitation
Antibiotics to prevent infection after prostate biopsy
This study tests whether taking antibiotics before a prostate biopsy (a needle procedure to check for cancer) reduces infections. You would receive either standard care or a specific antibiotic plan, and researchers will track any infections that develop.
Banská BystricaAges Any age - NCT07542925Recruiting
Predicting ICU Needs After Cancer Surgery
This study helps doctors predict which cancer surgery patients will need intensive care after their operation. By understanding these patterns better, hospitals can prepare resources and plan better care for patients like you.
AnkaraAges 18 years+ - NCT05762211RecruitingPhase 2
Oral probiotic to prevent complications after stem-cell transplant
This Phase 2 study tests an oral “fecal microbiotherapy” treatment given before and around an allogeneic (donor) stem-cell transplant to help prevent transplant-related complications. It may help by improving gut and immune function during the high-risk transplant period.
AntwerpAges 50 years+ - NCT07531966Recruiting
Blood Vessel Problems After Kidney Transplant Treatment
This study looks at treating narrowing or blockage of blood vessels in transplanted kidneys. If your transplanted kidney is showing signs of not working well and imaging shows a blocked vessel, this trial tests whether a procedure called angioplasty (opening the vessel with a tiny balloon) can help restore blood flow and improve kidney function.
AarhusAges 18 years+ - NCT06769308Recruiting
Brain wave guided sedation in ICU patients
This study tests a new way to give pain and sedation medicines in the ICU. It uses a special brain wave monitor (EEG) to help doctors adjust your medicines more precisely, aiming to keep you comfortable and safe.
Ferrara, ItalyAges 18–90 - 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+ - NCT06782776Recruiting
Doppler ultrasound for twin pregnancy risk
This study uses a special ultrasound technique called Doppler echoflowmetry to measure blood flow in mothers pregnant with twins. The goal is to find early signs that might predict complications, so doctors can offer better care.
Bologna, BolognaAges 18–44 - NCT06786416Recruiting
Monitoring to prevent kidney injury after heart surgery
This trial is testing a new monitoring system that tracks blood flow and other vital signs during heart surgery to help prevent kidney damage afterward.
San Donato Milanese, MilanoAges 18 years+ - NCT03730922Recruiting
Delayed vs immediate breast reconstruction after mastectomy and radiation
This study compares two timing options for rebuilding the breast after mastectomy followed by radiation: a reconstruction done later (delayed) versus one done sooner (delayed-immediate). The goal is to see which approach works better and is safer for recovery after treatment.
AabenraaAges 18 years+ - NCT03309384Recruiting
Monitoring during thyroid surgery to help predict complications
This study checks whether special monitoring done during thyroid surgery can help predict complications afterward. If you’re having a full (total) thyroidectomy, your team may use monitoring to better anticipate problems after surgery.
Vandœuvre-lès-NancyAges Any age - NCT06587906Recruiting
Complications after skull base tumor surgery
This study looks at how often problems happen after surgery to remove skull base tumors. It may help doctors better understand and reduce risks for future patients.
BeijingAges 18 years+ - NCT07401173Recruiting
Computer tool to predict stomach cancer surgery complications
This trial uses a computer tool (DeepComp) to analyze your CT scan and predict possible complications after stomach cancer surgery. It may help doctors prepare for your recovery.
Shijiazhuang, None SelectedAges 18–85 - NCT07390903Recruiting
Heart function test for difficult bypass weaning
This trial studies whether a heart ultrasound test called GLS can help predict complications when patients are taken off the heart-lung machine after heart surgery. It aims to improve management for better outcomes.
RomeAges 18 years+ - NCT07394816Recruiting
Can ultrasound-guided pain blocks reduce lung complications after abdominal surgery?
This study tests whether using ultrasound-guided pain blocks (fascial plane blocks) during major abdominal surgery can reduce lung complications after surgery, especially in older adults. It may offer better pain control and faster recovery.
Yenimahalle, AnkaraAges 65 years+
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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.