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
- NCT05170633Recruiting
Warming treatment for very preterm babies after blood transfusion
This study looks at whether a specific “blood warming” approach can help very preterm babies keep their body temperature from getting too low (hypothermia). It’s intended to reduce temperature drops around the time they receive red blood cell transfusions.
Columbia, South CarolinaAges 6 months–7 months - NCT07568626Recruiting
Understanding Hospital Stays After Endoscopy Procedures
This study looks at why some older patients need to stay in the hospital longer after a common digestive procedure called ERCP. Researchers want to understand the factors that affect recovery time, which may help improve care for future patients.
Xiamen, FujianAges 65 years+ - NCT07576296Recruiting
Shoulder exercises for rounded shoulders after pregnancy
This study tests whether specific shoulder blade exercises and stretches can help new mothers with rounded shoulders and shoulder discomfort. It aims to improve posture and reduce pain during the postpartum period.
Lahore, Punjab ProvinceAges 20–35 - NCT07570407Recruiting
Blood Immune Cells After Bone Marrow Transplant for Leukemia
This study measures certain immune cells in your blood after a stem cell transplant for acute myeloid leukemia (AML). It aims to understand how well your immune system recovers and may help predict how you'll do after transplant.
Pilsen, CzechiaAges 18–70 - NCT07574515Recruiting
Nasogastric Tube for Small Bowel Blockages
This trial tests whether placing a thin feeding tube through the nose into the stomach helps reduce complications in patients with small bowel obstruction (a blockage in the small intestines). Researchers want to see if this tube improves outcomes and reduces symptoms like nausea and vomiting.
LinköpingAges 18 years+ - NCT07571096Recruiting
PCOS and Blood Clotting Risk Assessment Study
This study helps doctors better understand polycystic ovary syndrome (PCOS)—a hormonal condition affecting ovulation—and how it relates to blood clotting problems. Researchers will collect blood samples and health information to create a risk assessment tool.
Guangzhou, GuangdongAges 14–45 - NCT06201455Recruiting
Glaucoma surgery study for people with controlled eye pressure and cataracts
This study tests a new surgery that combines cataract removal with a glaucoma procedure to lower eye pressure in people with primary open-angle glaucoma. It's for people whose eye pressure is controlled with 1 to 4 medications but who also have significant cataracts.
Guangzhou, GuangdongAges 40–85 - NCT06730451Recruiting
Fecal transplant for gut health after organ transplant
This trial tests whether fecal microbiota transplantation (Washed Microbiota Transplantation, or WMT) can help people who have gut problems like diarrhea, constipation, or infection after receiving a solid organ transplant. It aims to restore healthy gut bacteria.
Nanjing, JiangsuAges Any age - NCT06258109Recruiting
Pregnancy and stroke risk after artery dissection
This study looks at women who had a cervical artery dissection (a tear in a neck artery) and later became pregnant. It wants to see if pregnancy raises the risk of another dissection or stroke.
Salt Lake City, UtahAges 18 years+ - NCT06153888Recruiting
Heart strain during dialysis: a study on fluid removal
This study looks at how quickly fluid is removed during dialysis affects the heart. It may help find safer ways to manage fluid removal for people on hemodialysis.
UmeåAges 18 years+ - NCT05839717Recruiting
Testing gene changes in PV or ET and blood clot risk
This study looks at a specific gene mutation in people with polycythemia vera (PV) or essential thrombocythemia (ET) to understand how it may relate to blood clots. It mainly involves collecting blood samples and joining a medical registry, before clot-lowering medicines start.
AngersAges 18 years+ - NCT06734481Recruiting
Baking soda lung wash for complicated pleural effusion
This trial tests if washing the lung lining with a baking soda solution safely helps clear complicated fluid build-up. It may reduce infection and improve drainage.
Ningbo, ZhejiangAges 18–80 - NCT06523413Recruiting
Games and stress balls for anxiety after knee surgery
This study tests whether playing a game or squeezing a stress ball can help reduce anxiety and keep your vital signs (like heart rate and blood pressure) stable after knee replacement surgery. It is designed for people who are having a total knee replacement and can understand Turkish.
IspartaAges 18 years+ - NCT06738004Recruiting
Emergency bariatric surgery national audit
This trial is collecting information about people who have emergency complications after weight loss (bariatric) surgery. It aims to understand how these emergencies are managed and how care can be improved.
LutonAges 18 years+ - NCT04713774Recruiting
Tracking bone and blood vessel changes after kidney transplant
This study follows people who recently received a kidney transplant to see how bone strength and blood-vessel calcifications change over time. It may help doctors better understand what to monitor after transplant and how best to protect bone and heart health.
LiègeAges 18 years+ - NCT05806346Recruiting
TXA dosing for heart surgery patients on bypass
This trial studies whether giving tranexamic acid (TXA) based on patient needs during heart surgery works better than a one-size-fits-all approach. It may help reduce bleeding during surgery, while monitoring for clotting-related side effects.
SeoulAges 19 years+ - NCT07557810Recruiting
Thermal Ablation Plus Drugs for Overactive Thyroid
This trial tests combining heat treatment of the thyroid gland with antithyroid medications to treat primary hyperthyroidism (an overactive thyroid). It may help patients who haven't responded well to standard drugs, had side effects, or want faster symptom relief.
BeijingAges Up to 80 years - NCT07555080Recruiting
Airway tubes and stomach fullness in children undergoing surgery
This study compares how much air enters the stomach during surgery when using three different breathing tubes in children ages 1–10. The goal is to understand which tube design is safest and causes the least stomach bloating during anesthesia.
IstanbulAges 1–10 - NCT07556497Recruiting
Blood cells and inflammation in diabetic heart disease
This study looks at why people with type 2 diabetes develop heart problems. Researchers will examine special cells in your blood and inflammation markers to better understand these complications.
DohaAges 18 years+ - NCT07550985Recruiting
Probe compression after prostate biopsy to reduce complications
This study tests whether applying routine probe compression after a transrectal prostate biopsy can reduce bleeding and infection complications. It may help improve recovery and safety for men undergoing their first prostate biopsy.
Seoul, SeoulAges 18 years+ - NCT07548762Recruiting
Skin-Sparing vs. Standard Mastectomy for Breast Cancer
This study compares two surgical approaches to remove breast cancer: one that preserves more of the skin (skin-sparing) versus a standard approach. The goal is to see which method results in fewer wound-healing problems after surgery.
Guangzhou, GuangdongAges 18–75 - NCT04892433Recruiting
Tissue study for people getting CAR-T cell therapy
This study looks at tissue samples from adults who are receiving CAR-T cell therapy for blood-related conditions. It aims to learn more about how CAR-T works and what changes happen in the body, which may help improve future care.
Bologna, ItalyAges 18–70 - NCT06674980Recruiting
Testing placenta-based wound treatment for diabetic and venous leg ulcers
This trial tests if adding a special placenta-based wound covering to standard care helps heal diabetic foot ulcers and venous leg ulcers faster. It's for people with wounds that haven't healed after standard treatment for at least 4 weeks.
Metairie, LouisianaAges 18 years+ - NCT07537491Recruiting
AI tool to predict surgery outcomes in colorectal cancer
This study uses artificial intelligence to analyze tissue samples from your colorectal cancer surgery to help predict how you'll recover and what your long-term outlook might be. Researchers will examine your tumor tissue under a microscope to build a computer model that could help doctors personalize your care plan.
Brandenburg an der HavelAges 18 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.